GFRA2 Protein (His tag)

Catalog No. ABIN7534248

Product Details

Target: GFRA2 (GDNF Family Receptor alpha 2 (GFRA2))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This GFRA2 protein is labelled with His tag.

Purpose: Active Recombinant Human GDNFR-alpha-2/GFRA2 Protein

Sequence: SPSSLQGPEL HGWRPPVDCV RANELCAAES NCSSRYRTLR QCLAGRDRNT MLANKECQAA LEVLQESPLY DCRCKRGMKK ELQCLQIYWS IHLGLTEGEE FYEASPYEPV TSRLSDIFRL ASIFSGTGAD PVVSAKSNHC LDAAKACNLN DNCKKLRSSY ISICNREISP TERCNRRKCH KALRQFFDRV PSEYTYRMLF CSCQDQACAE RRRQTILPSC SYEDKEKPNC LDLRGVCRTD HLCRSRLADF HANCRASYQT VTSCPADNYQ ACLGSYAGMI GFDMTPNYVD SSPTGIVVSP WCSCRGSGNM EEECEKFLRD FTENPCLRNA IQAFGNGTDV NVSPKGPSFQ ATQAPRVEKT PSLPDDLSDS TSLGTSVITT CTSVQEQGLK ANNSKELSMC FTELTTNIIP GSNKVIKPNS

Specificity: Ser22-Ser441

Purity: > 95 % by SDS-PAGE.

Sterility: 0.22 μm filtered

Endotoxin Level: < 0.1 EU/μg of the protein by LAL method.

Biological Activity Comment: Measured by its binding ability in a functional ELISA. Immobilized recombinant Human Neurturin at 5 μg/mL (100 μL/well) can bind recombinant Human GFRA2, the EC₅₀ of Human GFRA2 is 1.82 μg/mL.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Buffer: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

Storage: -20 °C,-80 °C

Storage Comment: Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.

Target Details

Target: GFRA2 (GDNF Family Receptor alpha 2 (GFRA2))

Alternative Name: GDNFR-alpha-2/GFRA2 (GFRA2 Products)

Synonyms: GDNFRB Protein, NRTNR-ALPHA Protein, NTNRA Protein, RETL2 Protein, TRNR2 Protein, Retl2 Protein, NTNRALPHA Protein, ntnra Protein, retl2 Protein, trnr2 Protein, gdnfrb Protein, nrtnr-alpha Protein, gfra2 Protein, GDNF family receptor alpha 2 Protein, glial cell line derived neurotrophic factor family receptor alpha 2 Protein, GDNF family receptor alpha 2a Protein, GFRA2 Protein, Gfra2 Protein, gfra2 Protein, gfra2a Protein

Background:

Description: 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. The protein encoded by this gene is a member of the GDNF receptor family. It is a glycosylphosphatidylinositol(GPI)-linked cell surface receptor for both GDNF and NTN, and mediates activation of the RET tyrosine kinase receptor. This encoded protein acts preferentially as a receptor for NTN compared to its other family member, GDNF family receptor alpha 1. This gene is a candidate gene for RET-associated diseases.

Name: GFRA2,GDNFRB,NRTNR-ALPHA,NTNRA,RETL2,TRNR2

Gene ID: 2675

UniProt: O00451