Biovision
Human CellExp™ FCGR3A/CD16a, human recombinant
- SKU:
- 26-7431
- Availability:
- Usually Shipped in 5 Working Days
- Storage Temperature:
- -20°C
- Shipping Conditions:
- Gel Pack
- Shelf Life:
- 12 months
Description
Biomolecule/Target: FCGR3A/CD16a
Synonyms: FCGR3A, CD16A, FCG3, FCGR3, IGFR3
Alternates names: FCGR3A, CD16A, FCG3, FCGR3, IGFR3
Taglines: A protein involved in phagocytosis, secretion of enzymes and inflammatory mediators, antibody dependent cytotoxicity and clearance of immune complexes.
Taglines: USA
Country of Animal Origin: USA
NCBI Gene ID #.: 2214
NCBI Gene Symbol: FCGR3A
Gene Source: Human
Accession #: P08637
Recombinant: Yes
Source: HEK293 cells
Purity by SDS-PAGE #: ≥98%
Assay: SDS-PAGE
Purity: N/A
Assay #2: N/A
Endotoxin Level: <1 EU/μg by LAL method
Activity (Specifications/test method): N/A
Biological activity: Measured by its ability to bind human IgG with an estimated KD < 45 nM.
Results: Measured by its ability to bind human IgG with an estimated KD < 45 nM.
Binding Capacity: N/A
Unit Definition: N/A
Molecular Weight: This protein is fused with 6×his tag at the C-terminus, and has a calculated MW of 22.7 kDa. The predicted N-terminus is Gly 17. DTT-reduced Protein migrates as 36-45 kDa in SDS-PAGE due to glycosylation.
Concentration: N/A
Appearance: Lyophilized
Physical form description: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.
Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Background Information: CD16 is a low affinity Fc receptor, and has been identified as Fc receptors FcγRIIIa (CD16a) and Fcγ IIIb (CD16b). These receptors bind to the Fc portion of IgG antibodies. CD16 encoded by two different highly homologous genes in a cell type-specific manner.CD16 is found on the surface of natural killer cells, neutrophil polymorphonuclear leukocytes, monocytes and macrophages. CD16a antigen is also known as Low affinity immunoglobulin gamma Fc region receptor III-A, Fc-gamma RIII-alpha. CD16b is a low-affinity, GPI-linked receptor expressed by neutrophils and eosinophils, whereas CD16a is an intermediate affinity polypeptide-anchored transmembrane glycoprotein expressed natural killer cells, macrophages, subpopulation of T-cells, immature thymocytes and placentaltrophoblasts.CD16a is involved in phagocytosis, secretion of enzymes and inflammatory mediators, antibody dependent cytotoxicity and clearance of immune complexes. Aberrant expression or mutations of CD16a is implicated in susceptibility to recurrent viral infections, systemic lupus erythematosus, and alloimmune neonatal neutropenia.
Amino acid sequence: N/A
Handling: Centrifuge the vial prior to opening.
Usage: For Research Use Only! Not to be used in humans