Immunoplates for Exosome capture and quantification from human biofluids (plasma, serum, urine, saliva) and from human or mouse cell media. Transparent, white and black plates are available depending on the downstream detection approach (colorimetric,...

Immunoplates for Exosome capture and quantification from human biofluids (plasma, serum, urine, saliva) and from human or mouse cell media. Transparent, white and black plates are available depending on the downstream detection approach (colorimetric,...

Immunoplates for Exosome capture and quantification from human biofluids (plasma, serum, urine, saliva) and from human or mouse cell media. Transparent, white and black plates are available depending on the downstream detection approach (colorimetric,...

Immunoplates for Exosome capture and quantification from human biofluids (plasma, serum, urine, saliva) and from human or mouse cell media. Transparent, white and black plates are available depending on the downstream detection approach (colorimetric,...

The VisionBlue™ Quick Cell Proliferation Assay Kit provides by far the most sensitive and easiest means for quantifying cell proliferation and viability. Simply add the single reagent to cell culture, incubate and read the fluorescence intensity. The...

Protein G beads are widely used for IgG purification for their ability to bind selectively immunoglobulins. BioVision’s Protein G (Cat. No. 6510) is a genetically engineered protein containing three Ig-binding regions of native Protein G. The cell wall...

Protein G beads are widely used for IgG purification for their ability to bind selectively immunoglobulins. BioVision’s Protein G (Cat. No. 6510) is a genetically engineered protein containing three Ig-binding regions of native Protein G. The cell wall...

Protein A beads have been widely used for IgG purification. BioVision’s Protein A (Cat# 6500) is a genetically engineered protein containing five IgG-binding regions of native Protein A. Maximum IgG specificity is achieved by eliminating its cell wall...

Endotoxin is a lipopolysaccharide (LPS) complex located in the outer membrane of gram-negative bacteria. A single E.coli bacterium contains ~2 million LPS molecules. During experimental procedures, large amount of endotoxin is shed and can easily...

For fast and efficient purification of endotoxin free plasmid DNA from 3-12 mL of E. coli culture.Alternate Name: N/ATag Line: ToxOut™ Endofree Plasmid Mini Kit IISummary: For fast and efficient purification of endotoxin free plasmid DNA from 3-12 mL of...

For fast and efficient purification of endotoxin free plasmid DNA from 3-5 mL of E. coli culture.Alternate Name: N/ATag Line: ToxOut™ Endofree Plasmid Mini KitSummary: For fast and efficient purification of endotoxin free plasmid DNA from 3-5 mL of E...

For fast and efficient purification of endotoxin free plasmid DNA from 100-200 mL of E. coli culture.Alternate Name: N/ATag Line: ToxOut™ Express Endofree Plasmid Maxi KitSummary: For fast and efficient purification of endotoxin free plasmid DNA from...

β-glucosidase catalyzes the hydrolysis of the glycosidic bonds to terminal non-reducing residues in beta-D-glucosides and oligosaccharides, with release of glucose. It is the key enzyme component present in cellulase and completes the final step during...

Vascular endothelial growth factor receptor (VEGFR) is a tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell...

Vascular endothelial growth factor (VEGF) is a growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood...

Cholesterol, is an organic molecule, a sterol (or modified steroid), a type of lipid molecule, and is biosynthesized by all animal cells, in which it is an essential structural component of animal cell membranes that is required to maintain both membrane...

Cholesterol, is an organic molecule, a sterol (or modified steroid), a type of lipid molecule, and is biosynthesized by all animal cells, in which it is an essential structural component of animal cell membranes that is required to maintain both membrane...

Biovision’s Human T cell receptor (TCR) ELISA kit is based on Sandwich ELISA method. The Micro Elisa strip plate provided in this kit has been pre-coated with an antibody specific to TCR. Standards or samples are added to the appropriate Micro Elisa...

Immunoglobulin A (IgA) has two subclasses (IgA1 and IgA2) and can be produced as a monomeric as well as a dimeric form. The IgA dimeric form is the most prevalent and is also called secretory IgA (sIgA). sIgA is the main immunoglobulin found in mucous...

Pyruvate kinase is the enzyme that catalyzes the final step of glycolysis. It catalyzes the transfer of a phosphate group from phosphoenolpyruvate (PEP) to adenosine diphosphate (ADP), yielding one molecule of pyruvate and one molecule of ATP. Pyruvate...

Paraoxonase 1 (PON1) hydrolyzes the toxic metabolites of a variety of organophosphorus insecticides. Capable of hydrolyzing a broad spectrum of organophosphate substrates and lactones, and a number of aromatic carboxylic acid esters. Mediates an...

BioVision's Lipase ELISA kit is based on Sandwich ELISA method The Micro Elisa strip plate provided in this kit has been pre-coated with an antibody specific to LIPASE. Standards or samples are added to the appropriate Micro Elisa strip plate wells and...

Leptin, the "satiety hormone", is a hormone made by adipose cells that helps to regulate energy balance by inhibiting hunger. Leptin is opposed by the actions of the hormone ghrelin, the "hunger hormone". Both hormones act on receptors in the arcuate...

Human type I interferons (IFNs) including IFN-α, IFN-β, IFN-ε, IFN-κ and IFN-ω are a large subgroup of interferon proteins that help regulate the activity of the immune system. The IFN-α proteins are produced by leukocytes. They are mainly involved in...

Interleukin-6 (IL-6) is a cytokine with a wide variety of biological functions. It is a potent inducer of the acute phase response. Plays an essential role in the final differentiation of B-cells into Ig-secreting cells Involved in lymphocyte and...

IL-13 is a immunoregulatory protein produced by activated T lymphocytes. The biological activities of IL-13 include the stimulation of B cell proliferation and immunoglobulin production. BioVision’s QuickDetect™ IL-13 ELISA kit is a sandwich ELISA assay...

Immunoglobulin M (IgM) is the largest antibody, and it is the first antibody to appear in the response to initial exposure to an antigen. It is the first immunoglobulin expressed in the fetus (around 20 weeks) and phylogenetically the earliest antibody...

Immunoglobulin M (IgM) is the largest antibody, and it is the first antibody to appear in the response to initial exposure to an antigen. It is the first immunoglobulin expressed in the fetus (around 20 weeks) and phylogenetically the earliest antibody...

Immunoglobulin M (IgM) is the largest antibody, and it is the first antibody to appear in the response to initial exposure to an antigen. It is the first immunoglobulin expressed in the fetus (around 20 weeks) and phylogenetically the earliest antibody...

Immunoglobulin M (IgM) is the largest antibody, and it is the first antibody to appear in the response to initial exposure to an antigen. It is the first immunoglobulin expressed in the human fetus (around 20 weeks) and phylogenetically the earliest...

Immunoglobulin G (IgG) is the main type of antibody found in blood and extracellular fluid allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection...

Immunoglobulin G (IgG) is the main type of antibody found in blood and extracellular fluid allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection...

Immunoglobulin G (IgG) is the main type of antibody found in blood and extracellular fluid allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection...

Immunoglobulin G (IgG) is the main type of antibody found in blood and extracellular fluid allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection...

The insulin-like growth factors possess growth-promoting activity. In vitro, they are potent mitogens for cultured cells. IGF-II is influenced by placental lactogen and may play a role in fetal development. Preptin undergoes glucose-mediated co-secretion...

Immunoglobulin E (IgE) is a type of antibody that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites. It has an essential role in type I hypersensitivity, such as allergic asthma, most types...

Immunoglobulin E (IgE) is a type of antibody that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites. It has an essential role in type I hypersensitivity, such as allergic asthma, most types...

Immunoglobulin E (IgE) is a type of antibody that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites. It has an essential role in type I hypersensitivity, such as allergic asthma, most types...

Immunoglobulin E (IgE) is a type of antibody that has only been found in mammals. IgE is synthesised by plasma cells. IgE's main function is immunity to parasites. It has an essential role in type I hypersensitivity, such as allergic asthma, most types...

Immunoglobulin A (IgA) has two subclasses (IgA1 and IgA2) and can be produced as a monomeric as well as a dimeric form. The IgA dimeric form is the most prevalent and is also called secretory IgA (sIgA). sIgA is the main immunoglobulin found in mucous...

Immunoglobulin A (IgA) has two subclasses (IgA1 and IgA2) and can be produced as a monomeric as well as a dimeric form. The IgA dimeric form is the most prevalent and is also called secretory IgA (sIgA). sIgA is the main immunoglobulin found in mucous...

Hydroxylysine (Hyl) is an amino acid which arises from a post-translational hydroxy modification of lysine. It is most widely known as a component of collagen. QuickDetect™ Hydroxylysine (Human) ELISA Kit uses a double-antibody sandwich enzyme-linked...

Glucose Oxidase (GOX) is widely applied for the determination of glucose in body fluids and in removing residual glucose or oxygen from foods and beverages. Furthermore, glucose oxidase-producing molds such as aspergillus and penicillium species are used...

Glial cell line-derived neurotrophic factor (GDNF) was shown to promote the survival and differentiation of dopaminergic neurons in culture, and was able to prevent apoptosis of motor neurons induced by axotomy. The encoded protein is processed to a...

gamma-Aminobutyric acid (γ-Aminobutyric acid) (GABA) is the chief inhibitory neurotransmitter in the mammalian central nervous system. Its principal role is reducing neuronal excitability throughout the nervous system. In vertebrates, GABA acts at...

gamma-Aminobutyric acid (γ-Aminobutyric acid) (GABA) is the chief inhibitory neurotransmitter in the mammalian central nervous system. Its principal role is reducing neuronal excitability throughout the nervous system. In vertebrates, GABA acts at...

gamma-Aminobutyric acid (γ-Aminobutyric acid) (GABA) is the chief inhibitory neurotransmitter in the mammalian central nervous system. Its principal role is reducing neuronal excitability throughout the nervous system. In vertebrates, GABA acts at...

Prostate-specific antigen (PSA), also known as gamma-seminoprotein or kallikrein-3 (KLK3), is a glycoprotein enzyme and a member of the kallikrein-related peptidase family and is secreted by the epithelial cells of the prostate gland. PSA is present in...

Recombinant expression in E. coli is a relatively simple and cost effective method for production of certain proteins and DNA. The manufacturing and purification process of these products leaves potential contamination by host cell proteins from E. coli...

Cholesterol, is an organic molecule, a sterol (or modified steroid), a type of lipid molecule, and is biosynthesized by all animal cells, in which it is an essential structural component of animal cell membranes that is required to maintain both membrane...

Cytokine that binds to CD40/TNFRSF5. Costimulates T-cell proliferation and cytokine production. Its cross-linking on T-cells generates a costimulatory signal which enhances the production of IL4 and IL10 in conjunction with the TCR/CD3 ligation and CD28...

CD28 involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. Enhances the production of IL4 and IL10 in T-cells in conjunction with TCR/CD3 ligation and CD40L costimulation. BioVision’s...

Coreceptor for bacterial lipopolysaccharide. In concert with LBP, binds to monomeric lipopolysaccharide and delivers it to the LY96/TLR4 complex, thereby mediating the innate immune response to bacterial lipopolysaccharide (LPS). Acts as a coreceptor for...

Catecholamine (CA) is a monoamine, an organic compound that has a catechol and a side-chain amine. Catecholamines are derived from the amino acid tyrosine, which is derived from dietary sources as well as synthesis from phenylalanine. Two catecholamines,...

Catecholamine (CA) is a monoamine, an organic compound that has a catechol and a side-chain amine. Catecholamines are derived from the amino acid tyrosine, which is derived from dietary sources as well as synthesis from phenylalanine. Two catecholamines,...

β-Endorphin (beta-EP) is an endogenous opioid neuropeptide and peptide hormone that is produced in certain neurons within the central nervous system and peripheral nervous system. It is one of five endorphins that are produced in rats, the others of...

β-Endorphin (beta-EP) is an endogenous opioid neuropeptide and peptide hormone that is produced in certain neurons within the central nervous system and peripheral nervous system. It is one of five endorphins that are produced in mouses, the others of...

β-Endorphin (beta-EP) is an endogenous opioid neuropeptide and peptide hormone that is produced in certain neurons within the central nervous system and peripheral nervous system. It is one of five endorphins that are produced in human, the others of...

B-Cell Activating Factor (BAFF) is a cytokine that binds to TNFRSF13B/TACI and TNFRSF17/BCMA. TNFSF13/APRIL binds to the same 2 receptors. Together, they form a 2 ligands -2 receptors pathway involved in the stimulation of B- and T-cell function and the...

Antibodies against single-stranded DNA are mainly directed against its basic compound, which in the native DNA is masked inside the helical structure. Anti-ssDNA antibody (Ab) test is used for the differential diagnosis of new patients suspected of an...

Antibodies against single-stranded DNA (anti-ssDNA) are mainly directed against its basic compound, which in the native DNA is masked inside the helical structure. Anti-ssDNA antibody (Ab) test is used for the differential diagnosis of new patients...

Anti-double stranded DNA (Anti-dsDNA) antibodies are a group of anti-nuclear antibodies (ANA) the target antigen of which is double stranded DNA. Blood tests such as enzyme-linked immunosorbent assay (ELISA) and immunofluorescence are routinely performed...

BioVision's α-enolase ELISA kit is based on Sandwich ELISA method. The Micro Elisa strip plate provided in this kit has been pre-coated with an antibody specific to ENO1. Standards or samples are added to the appropriate Micro Elisa strip plate wells and...

Acetylcholine (ACh) is an organic chemical that functions in the brain and body of many types of animals, including Rats, as a neurotransmitter—a chemical released by nerve cells to send signals to other cells. Acetylcholine is also used as a...

Acetylcholine (ACh) is an organic chemical that functions in the brain and body of many types of animals, including Mouses, as a neurotransmitter—a chemical released by nerve cells to send signals to other cells. Acetylcholine is also used as a...

Acetylcholine (ACh) is an organic chemical that functions in the brain and body of many types of animals, including humans, as a neurotransmitter—a chemical released by nerve cells to send signals to other cells. Acetylcholine is also used as a...

8-hydroxy-2'-deoxyguanosine (8-OHdG) is an oxidized derivative of deoxyguanosine. Concentrations of 8-oxo-dG within a cell are a measurement of oxidative stress. It is considered as a critical biomarker of oxidative stress and carcinogenesis. This ELISA...

BioVision's 5-lipoxygenase ELISA kit is based on Sandwich ELISA method. The Microelisa stripplate provided in this kit has been pre-coated with an antibody specific to 5-LOX. Standards or samples are added to the appropriate Microelisa stripplate wells...

β-Glucans (beta-glucans) comprise a group of β-D-glucose polysaccharides naturally occurring in the cell walls of cereals, bacteria, and fungi, with significantly differing physicochemical properties dependent on source. Typically, β-glucans form a...

High-density lipoproteins (HDL) are one of the five major groups of lipoproteins. Unlike the larger lipoprotein particles which deliver fat molecules to cells, HDL particles remove fat molecules from cells which need to export fat molecules. Increasing...

Acetyl CoA is a central molecule of metabolism. It carries acetate, used in the build-up and breakdown of larger molecules. Acetyl CoA is key in synthetic pathways leading to sesquiterpenes, precursors to cholesterol and other sterols, flavenoids and...

β-Hydroxybutyrate (β-HB) is the most abundant of the ketone bodies (~78% of total ketone bodies in blood). Ketoacidosis (high concentrations of the ketone bodies) can be caused by a variety of conditions, such as diabetes, alcoholism and severe...

Triglycerides (TG) are the main constituents of vegetable oil, animal fat, LDL and VLDL, and play an important role as transporters of fatty acids as well as an energy source. TG is broken down into fatty acids and glycerol, after which both can serve as...

Threonine is one of the 20 naturally-occuring amino acids used by all organisms in the biosynthesis of proteins and is an essential dietary amino acid for humans. Threonine residues in proteins are subject to post-translational phosphorylation, a...

Glutathione (GSH), a thiol-containing tripeptide, is a key antioxidant in living systems. Intracellular GSH status appears to be a sensitive indicator of the overall health of a cell. BioVision’s PicoProbeTM Reduced Glutathione Assay Kit is based on a...

Proline is a proteogenic amino acid, which plays an important role in protein folding. In humans, proline can be synthesized from glutamate and arginine. Proline is one of the conditionally essential amino acids in humans. Proline is also produced by...

Phosphoglucomutase (PGM) enzyme plays a key role in carbohydrate metabolism and widely exists in all organisms. PGM interconverts Glucose-1-Phosphate (G1P) and Glucose-6-Phosphate (G6P) depending on the body requirement. When glycogen breaks down, G1P is...

NADP (nicotinamide dinucleotide) is a major electron donor for anabolic reactions such as lipid and nucleic acid synthesis. The reduced form, NADPH is a cofactor for many redox enzymes. It is of increasing interest to be able to measure low level of...

NAD and NADH exist in all living organisms and are important for energy transformation and maintenance of the redox state of cells or tissues. The reduced form, NADH is a driving force for cells and plays a critical role in cell regulation and repair...

Inositol is a carbocyclic sugar that is also known as vitamin B8 and is believed to have numerous health benefits. This substance must be obtained either from exogenous sources, or generated from metabolism of glucose-6-phosphate. While several isomers...

Malate Dehydrogenase (MDH) (EC 1.1.1.37) reversibly converts L-Malate into oxaloacetate in the presence of NAD+. In eukaryotic cells, malate dehydrogenase has 2 isoforms, MDH1 and MDH2. MDH1 is cytosolic and participates in the malate-aspartate shuttle,...

Lipolysis is the hydrolysis of triglycerides within the cell into glycerol and free fatty acids. The glycerol and free fatty acids are then released into the bloodstream or culture media. Lipolysis occurs in essentially all cells, but is most abundant in...

Lactulose is a synthetic disaccharide composed of galactose and fructose. It is closely related to lactose which is a disaccharide consisting of galactose and glucose. Since Lactulose is not absorbed by the gut; it is therefore used as a laxative and for...

Lactate (CH3CH(OH)COO-) plays an important role in many biological processes. Abnormally high concentrations of lactate have been related to diseases such as diabetes, lactic acidosis, etc. L(+)-Lactate is present in blood and is the major lactate...

Lactate Dehydrogenase (LDH: EC 1.1.1.27) is a common enzyme found in wide range of organisms. It catalyzes the interconversion of pyruvate and lactate, with concomitant interconversion of NADH and NAD+. During tissue damage, LDH is released into the...

Inulin, not to be confused with insulin, is an indigestible polysaccharide that is found in many plant species, where it serves as an energy storage molecule. The polymer is made up of mostly fructose units, joined primarily by β(2,1) linkages, with...

Hexokinase (EC 1.1.1.49; also called HK, 6-Phosphate Glucose Kinase, ATP: D-Hexose 6-Phosphotransferase, ATP-dependent Hexokinase) is found in many organisms including bacteria, plants and mammals. Hexokinases play an important role in glucose metabolism...

Glutamate (Glutamic Acid, Glu) is one of the most abundant proteogenic amino acids in humans. It is a key molecule in cellular metabolism. For example, Glutamate plays an important role both in the metabolism of some amino acids and disposal of excess...

Glucose-6-phosphate (G6P) is a key intermediate for glucose transport into cells which then enters either metabolic pathways or storage. G6P can enter the glycolytic pathway, the pentose phosphate shunt or be stored as glycogen or starch. G6P is utilized...

Glucose-6-Phosphate Dehydrogenase (G6PDH: EC 1.1.1.49) is a cytosolic enzyme in the pentose phosphate pathway, a metabolic pathway that supplies reducing energy to cells (such as erythrocytes) by maintaining the level of the co-enzyme nicotinamide...

Glucose is the main energy source for virtually all living organisms. Glucose level is a key diagnostic parameter for many metabolic disorders. Measurement of glucose can be very important in both research and drug discovery processes. Biovision’s...

Fructose-6-phosphate (F6P) is an important intermediate in the glycolytic pathway which leads from glucose to pyruvate. It is formed from glucose-6-phosphate and is further phosphorylated to fructose-1,6-diphosphate which is subsequently cleaved to...

Fructose-1,6-Bisphosphate (F1,6BP) is a fructose sugar and a key component of the glycolysis metabolic pathway. It is produced by the phosphorylation of Fructose 6-Phosphate (F6P) by phosphofructokinase (PFK). Additionally, F1,6BP is an allosteric...

Fructose-1,6-bispohphatase (FBP1) is responsible for the conversion of fructose-1,6-bisphosphate to fructose-6-phosphate in the rate determining step of gluconeogenesis. FBP1 is a tetramer that plays a role in regulating adiposity and appetite. FBP1 has...

Fructose is a monosaccharide found in many foods and is one of the three most important blood sugars along with glucose and galactose. Fructose is the sweetest naturally occurring sugar, estimated to be twice as sweet as sucrose. In BioVision’s...

Glycerol is a central component for synthesis of all lipids; it acts as a backbone for triglycerides and phospholipids, which plays an important role for cell membrane’s structure. Due to its low toxicity, glycerol is widely used in pharmaceutical, food...

D-Lactate is the result of anaerobic glycolysis by microorganisms in the gastrointestinal system, and the product of detoxification of methylglyoxal by the glyoxalase system. The presence of abnormal levels of D-Lactate has been linked to a series of...

Dihydroxyacetone Phosphate (DHAP) is an important intermediate in both lipid biosynthesis and glycolysis. In glycolysis, Fructose-1,6-diphosphate is converted to DHAP and glyceraldehyde-3-phosphate (GAP) by aldolase. Both DHAP and GAP serve as the...

D-2-Hydroxyglutarate Dehydrogenase (D2HGDH: EC 1.1.99.2) is a mitochondrial enzyme which catalyzes the conversion of D-2-Hydroxyglutarate into 2-Oxoglutarate. In humans, mutation of D2HGDH gene could reduce D2HGDH activity which will cause the...

The NAD-dependent Aldehyde Dehydrogenase (ALDH) plays a vital role in cellular detoxification. It oxidizes various aldehydes and generates the corresponding carboxyolic acid. ALDH have been found in every cellular compartment. Based on its structure and...