Active Recombinant Human EFNA1 protein, hFc-tagged

• Cat.No.: EFNA1-328H
• Product Overview: Recombinant Human EFNA1 protein(NP_004419.2)(Met1-Ser182), fused with hFc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: Met1-Ser182
• Form: Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Bio-activity: Immobilized Ephrin-A1 Protein, Human, Recombinant (hFc Tag)(Cat:10882-H02H) at 2 μg/mL (100 μL/well) can bind EphA2 Protein, Mouse, Recombinant (His Tag)(Cat:50586-M08H), the EC50 is 13-64 ng/mL.
• Molecular Mass: The recombinant human EFNA1 consists of 402 amino acids and predicts a molecular mass of 46.08 kDa.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE.
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: EFNA1 ephrin-A1 [ Homo sapiens ]
• Official Symbol: EFNA1
• Synonyms: EFNA1; ephrin-A1; EPLG1, TNFAIP4; ECKLG; LERK1; TNF alpha-induced protein 4; ligand of eph-related kinase 1; immediate early response protein B61; eph-related receptor tyrosine kinase ligand 1; tumor necrosis factor alpha-induced protein 4; tumor necrosis factor, alpha-induced protein 4; B61; EFL1; EPLG1; LERK-1; TNFAIP4
• Gene ID: 1942
• mRNA Refseq: NM_004428
• Protein Refseq: NP_004419
• MIM: 191164
• UniProt ID: P20827