Recombinant Human SerpinB1 protein, His-tagged

• Cat.No.: SerpinB1-3981H
• Product Overview: Recombinant Human SerpinB1 protein(P30740)(Met1-Pro379), fused with His tag, was expressed in Insect Cells.

Specification

• Source: Insect Cells
• Species: Human
• Tag: His
• Form: Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.0, 10% gly. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant human SERPINB1 consists of 390 amino acids and migrates as an approximately 44 kDa band as predicted in SDS-PAGE under reducing conditions.
• Protein Length: Met1-Pro379
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 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.
• Publication:
  NSP4, an elastase-related protease in human neutrophils with arginine specificity. (2012)

Gene Information

• Gene Name: SERPINB1 serpin peptidase inhibitor, clade B (ovalbumin), member 1 [ Homo sapiens ]
• Official Symbol: SerpinB1
• Synonyms: SERPINB1; serpin peptidase inhibitor, clade B (ovalbumin), member 1; ELANH2, serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 1; leukocyte elastase inhibitor; anti elastase; EI; PI2; PI-2; serpin B1; anti-elastase; peptidase inhibitor 2; monocyte/neutrophil elastase inhibitor; protease inhibitor 2 (anti-elastase), monocyte/neutrophil derived; serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 1; LEI; MNEI; M/NEI; ELANH2
• Gene ID: 1992
• mRNA Refseq: NM_030666
• Protein Refseq: NP_109591
• MIM: 130135
• UniProt ID: P30740