Recombinant Human SEMA3A protein, His-tagged

• Cat.No.: SEMA3A-853H
• Product Overview: Recombinant Human SEMA3A protein(Q14563)(Asn21-Val771), fused with N-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Asn21-Val771
• Tag: N-His
• Form: Supplied as 0.22μm filtered solution in PBS (pH 7.4).
• Bio-activity: Immobilized Anti-SEMA3A Antibody at 5ug/ml (100ul/well) on the plate. Dose response curve for Human SEMA3A, His Tag with the EC50 of 1.30ug/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 87.7 kDa same as Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
• Storage: Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not 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: SEMA3A sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A [ Homo sapiens ]
• Official Symbol: SEMA3A
• Synonyms: SEMA3A; sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A; SEMAD; semaphorin-3A; coll 1; Hsema I; sema III; SEMA1; SemD; collapsin 1; semaphorin D; semaphorin L; semaphorin III; SEMAL; coll-1; Hsema-I; SEMAIII; Hsema-III; MGC133243
• Gene ID: 10371
• mRNA Refseq: NM_006080
• Protein Refseq: NP_006071
• MIM: 603961
• UniProt ID: Q14563