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Human CellExp™ GFRA2 /GDNFRB, human recombinant

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SKU:
26-7470
Availability:
Usually Shipped in 5 Working Days
Storage Temperature:
-20°C
Shipping Conditions:
Gel Pack
Shelf Life:
12 months
€296.00 - €807.00
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Description

Biomolecule/Target: GFRA2 /GDNFRB

Synonyms: GFRA2, GDNFRB, NRTNR-ALPHA, NTNRA, RETL2, TRNR2.

Alternates names: GFRA2, GDNFRB, NRTNR-ALPHA, NTNRA, RETL2, TRNR2.

Taglines: Involved in the initiation of the RET signaling pathway

Taglines: USA

Country of Animal Origin: USA

NCBI Gene ID #.: 2675

NCBI Gene Symbol: GFRA2

Gene Source: Human

Accession #: O00451

Recombinant: Yes

Source: HEK293 cells

Purity by SDS-PAGE #: ≥95%

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 binding ability in a functional ELISA. Immobilized Recombinant Human Neurturin at 1 µg/ml can bind rhGFRA2 with an apparent KD < 8 nM.

Results: Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human Neurturin at 1 µg/ml can bind rhGFRA2 with an apparent KD < 8 nM.

Binding Capacity: N/A

Unit Definition: N/A

Molecular Weight: This protein is fused with 6×His tag at the N-terminus, has a calculated MW of 47.6 kDa. The predicted N-terminus is Ser 22. DTT-reduced Protein migrates as 60-70 KDa due to glycosylation.

Concentration: N/A

Appearance: Lyophilized

Physical form description: Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. 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: GDNF family receptor alpha-2 (GFRA2) also known as GDNF receptor beta, Neurturin receptor alpha, RET ligand 2, TGF-beta-related neurotrophic factor receptor 2, is a cell membrane protein which belongs to the GDNFR family. Glial cell line-derived neurotrophic factor (GDNF) and neurturin (NTN) are two structurally related, potent neurotrophic factors that play key roles in the control of neuron survival and differentiation. GDNF is a glycosylated, disulfide-bonded homodimer that is distantly related to the TGF-beta superfamily of growth factors. Three receptors for these factors, GFRα-1, GFRα-2 and GFRα-3 have been identified. The isoform 1 of GFRA2 is found in both brain and placenta. GFRA2 mediates the NRTN-induced autophosphorylation and activation of the RET receptor and also able to mediate GDNF signaling through the RET tyrosine kinase receptor. GFRA2 mediates the NRTN-induced autophosphorylation and activation of the RET receptor. It can also mediate GDNF signaling through the RET tyrosine kinase receptor.

Amino acid sequence: N/A

Handling: Centrifuge the vial prior to opening.

Usage: For Research Use Only! Not to be used in humans

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