Recombinant Human SERPINB9 protein, His & T7-tagged

• Cat.No.: SERPINB9-8007H
• Product Overview: Recombinant Human SERPINB9 aa. (Met1~Pro376 (Accession # P50453)) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• Species: Human
• Source: E.coli
• Tag: His&T7
• Protein Length: Met1~Pro376
• Description: This gene encodes a member of the serine protease inhibitor family which are also known as serpins. The encoded protein belongs to a subfamily of intracellular serpins. This protein inhibits the activity of the effector molecule granzyme B. Overexpression of this protein may prevent cytotoxic T-lymphocytes from eliminating certain tumor cells. A pseudogene of this gene is found on chromosome 6.
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 46.1kDa
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: >95%
• Characteristic: The isoelectric point is 5.6.
• Applications: SDS-PAGE; WB; ELISA; IP
• Stability: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage Buffer: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: SERPINB9 serpin family B member 9 [ Homo sapiens (human) ]
• Official Symbol: SERPINB9
• Synonyms: SERPINB9; serpin family B member 9; PI9; CAP3; PI-9; CAP-3; serpin B9; cytoplasmic antiproteinase 3; peptidase inhibitor 9; protease inhibitor 9 (ovalbumin type); serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 9; serpin peptidase inhibitor, clade B (ovalbumin), member 9; serpin peptidase inhibitor, clade B, member 9; testicular tissue protein Li 180
• Gene ID: 5272
• mRNA Refseq: NM_004155.5
• Protein Refseq: NP_004146.1
• UniProt ID: P50453