Recombinant Human ASS1 Protein, His-tagged

• Cat.No.: ASS1-155H
• Product Overview: Recombinant Human ASS1(Met1-Lys412), transcript variant 1, fused with His tag at C-terminal was expressed in E. coli.

Specification

• Description: The protein encoded by this gene catalyzes the penultimate step of the arginine biosynthetic pathway. There are approximately 10 to 14 copies of this gene including the pseudogenes scattered across the human genome, among which the one located on chromosome 9 appears to be the only functional gene for argininosuccinate synthetase. Mutations in the chromosome 9 copy of this gene cause citrullinemia. Two transcript variants encoding the same protein have been found for this gene.
• Source: E. coli
• Species: Human
• Tag: His
• Form: 20mM Phosphate buffer, 150mM NaCl, 50mM Imidazole, 1mM DTT, 40% Glycerol, pH 7.5.
• Molecular Mass: 42.8 kDa
• Protein length: Met1-Lys412
• Endotoxin: < 0.1 EU per µg protein as determined by LAL test
• Purity: >95% as determined by SDS-PAGE and Coomassie blue staining
• Storage: Avoid repeated freeze-thaw cycles. Stable for at least 3 months from receipt of products under proper storage and handling conditions.
• Concentration: >50 ug/mL as determined by microplate BCA method

Gene Information

• Gene Name: ASS1 argininosuccinate synthase 1 [ Homo sapiens ]
• Official Symbol: ASS1
• Synonyms: ASS1; argininosuccinate synthase 1; argininosuccinate synthetase , ASS; argininosuccinate synthase; CTLN1; citrulline-aspartate ligase; citrulline--aspartate ligase; argininosuccinate synthetase 1; ASS
• Gene ID: 445
• mRNA Refseq: NM_000050
• Protein Refseq: NP_000041
• MIM: 603470
• UniProt ID: P00966