SRP6474

GFRA1/GDNFRA human

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

• Synonyme(s) : GDNFR, GFR-ALPHA-1, RET1L, RETL1, TRNR1
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.32

Propriétés

• Source biologique: human
• Produit recombinant: expressed in HEK 293 cells
• Étiquette/Marqueur: 6-His tagged (C-terminus)
• Pureté: ≥95% (SDS-PAGE)
• Forme: lyophilized
• Poids mol.: calculated mol wt 45.5 kDa; observed mol wt 55-60 kDa (DTT-reduced. Asp 25 is the predicted N-terminal.)
• Conditionnement: pkg of 10 and 50 μg
• Impuretés: <1 EU/μg endotoxin (LAL test)
• Numéro d'accès UniProt: P56159
• Conditions d'expédition: wet ice
• Température de stockage: −20°C
• Informations sur le gène: human ... GFRA1(2674)

Description

Description générale

GDNF family receptor α-1 (GFRA1) also known as RET ligand 1 (RETL1), TGF-β-related neurotrophic factor receptor 1 (TRNR1), is a novel glycosylphosphatidylinositol (GPI)-linked cell surface receptor, and belongs to the glial cell line-derived neurotrophic factor (GDNF) receptor subfamily. The GDNF family ligands comprises GDNF, Neurturin (NTN), Artemin, and Persephin. GDNF and NTN are two structurally related, potent neurotrophic factors that play key roles in the control of neuron survival and differentiation. GFRA1 mediates the association with and activation of the RET tyrosine kinase receptor (RTK), and subsequently initiates the RET signaling pathway. GFR α-mediated signaling plays an important role in the survival, differentiation, and migration of central and peripheral neurons, and is essential for the development of kidneys and the enteric nervous system, as well as the inflammatory response in some carcinomas.

Forme physique

Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.

Reconstitution

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.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable