Recombinant Human TSPAN31 protein(Cys94-Lys173), mFc-tagged

• Cat.No.: TSPAN31-2383H
• Product Overview: Recombinant Human TSPAN31 (Q12999) (Cys94-Lys173) was expressed in HEK293 with the Fc region of Mouse IgG1 at the N-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: mFc
• Protein Length: Cys94-Lys173
• 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 TSPAN31/mFc comprises 316 amino acids and has a predicted molecular mass of 35.9 kDa. The apparent molecular mass of the monomer is approximately 40-46 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the 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: TSPAN31 tetraspanin 31 [ Homo sapiens ]
• Official Symbol: TSPAN31
• Synonyms: TSPAN31; tetraspanin 31; sarcoma amplified sequence , SAS; tetraspanin-31; tspan-31; transmembrane 4 protein; sarcoma amplified sequence; sarcoma-amplified sequence; SAS
• Gene ID: 6302
• mRNA Refseq: NM_005981
• Protein Refseq: NP_005972
• MIM: 181035
• UniProt ID: Q12999