Active Recombinant Human VTCN1 Protein, His-tagged

• Cat.No.: VTCN1-755H
• Product Overview: Active Recombinant Human VTCN1 Protein(Q7Z7D3-1)(Phe29-Ala258) is expressed from HEK293 with His tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 29-258 aa
• Form: Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).
• Bio-activity: Immobilized Human B7-H4, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-B7-H4 Antibody, hFc Tag with the EC50 of 8.6ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 26.92 kDa. Due to glycosylation, the protein migrates to 50-65 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.1 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
• Storage: -20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: VTCN1 V-set domain containing T cell activation inhibitor 1 [ Homo sapiens ]
• Official Symbol: VTCN1
• Synonyms: VTCN1; V-set domain containing T cell activation inhibitor 1; V-set domain-containing T-cell activation inhibitor 1; B7 family member; H4; B7 superfamily member 1; B7 H4; B7H4; B7S1; B7X; FLJ22418; B7 family member, H4; T cell costimulatory molecule B7x; T-cell costimulatory molecule B7x; immune costimulatory protein B7-H4; B7-H4; B7h.5; VCTN1; PRO1291; RP11-229A19.4
• Gene ID: 79679
• mRNA Refseq: NM_001253849
• Protein Refseq: NP_001240778
• MIM: 608162
• UniProt ID: Q7Z7D3