Recombinant Full Length Human CELA3B Protein, GST-tagged

• Cat.No.: CELA3B-650HF
• Product Overview: Recombinant full length Human CELA3B(1 a.a. - 270 a.a.) fused with GST tag at N-terminal was expressed in Wheat Germ.

Specification

• Description: Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six elastase genes which encode the structurally similar proteins elastase 1, 2, 2A, 2B, 3A, and 3B. Unlike other elastases, elastase 3B has little elastolytic activity. Like most of the human elastases, elastase 3B is secreted from the pancreas as a zymogen and, like other serine proteases such as trypsin, chymotrypsin and kallikrein, it has a digestive function in the intestine. Elastase 3B preferentially cleaves proteins after alanine residues. Elastase 3B may also function in the intestinal transport and metabolism of cholesterol. Both elastase 3A and elastase 3B have been referred to as protease E and as elastase 1, and excretion of this protein in fecal material is frequently used as a measure of pancreatic function in clinical assays.
• Source: In Vitro Cell Free System
• Species: Human
• Tag: GST
• Form: 50 mM Tris-HCl, 10 mM reduced Glutathione, pH=8.0 in the elution buffer.
• Molecular Mass: 55.44 kDa
• Protein Length: 270 amino acids
• AA Sequence: MMLRLLSSPL LVAVASGYGP PSSRPSSRVV NGEDAVPYSW PWQVSLQYEK SGSFYHTCGG SLIAPDWVVT AGHCISSSWT YQVVLGEYDR AVKEGPEQVI PINSGDLFVH PLWNRSCVAC GNDIALIKLS RSAQLGDAVQ LASLPPAGDI LPNETPCYIT GWGRLYTNGP LPDKLQEALL PVVDYEHCSR WNWWGSSVKK TMVCAGGDIR SGCNGDSGGP LNCPTEDGGW QVHGVTSFVS AFGCNTRRKP TVFTRVSAFI DWIEETIASH
• Applications: Enzyme-linked Immunoabsorbent Assay; Western Blot (Recombinant protein); Antibody Production; Protein Array
• Storage: Store at -80 centigrade. Aliquot to avoid repeated freezing and thawing.

Gene Information

• Gene Name: CELA3B chymotrypsin-like elastase family, member 3B [ Homo sapiens ]
• Official Symbol: CELA3B
• Synonyms: CELA3B; chymotrypsin-like elastase family, member 3B; ELA3B, elastase 3B, pancreatic; chymotrypsin-like elastase family member 3B; CBPP; cholesterol binding pancreatic protease; elastase 1; pancreatic endopeptidase E; proteinase E; protease E; elastase-3B; elastase IIIB; fecal elastase 1; pancreatic elastase 1; elastase 3B, pancreatic; cholesterol-binding pancreatic protease; E1; EL-1; ELA3B
• Gene ID: 23436
• mRNA Refseq: NM_007352
• Protein Refseq: NP_031378
• MIM: 618694
• UniProt ID: P08861