Recombinant Human VSIG4 protein(Met1-Pro283), His-tagged

• Cat.No.: VSIG4-3955H
• Product Overview: Recombinant Human VSIG4 (Q9Y279-1) (Met 1-Pro 283) was expressed in HEK293, fused with a polyhistidine tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Protein length: 1-283 a.a.
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant human VSIG4 consists of 275 amino acids and has a predicted molecular mass of 30.5 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rhVSIG4 is approximately 45 kDa due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 96 % 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: VSIG4 V-set and immunoglobulin domain containing 4 [ Homo sapiens ]
• Official Symbol: VSIG4
• Synonyms: VSIG4; V-set and immunoglobulin domain containing 4; V-set and immunoglobulin domain-containing protein 4; Z39IG; protein Z39Ig; Ig superfamily protein; complement receptor of the immunoglobulin superfamily; CRIg
• Gene ID: 11326
• mRNA Refseq: NM_001100431
• Protein Refseq: NP_001093901
• MIM: 300353
• UniProt ID: Q9Y279