Gibco™ Human Enterokinase, Animal-Free Recombinant Protein, PeproTech®

Catalog No.	Quantity
AF45048C500	500 μg
AF45048C100	100 μg
AF45048C1MG	1 mg
AF45048C50	50 μg

Catalog No. AF45048C500 Supplier Gibco™ Supplier No. AF45048C500UG

Description

Recombinant Protein

Human Enterokinase is expressed as a linear 1019 amino acid polypeptide precursor glycoprotein. Proteolytic processing of this precursor generates the biologically active form of Enterokinase, which consists of two polypeptide chains (heavy chain and light chain) held together by a single disulfide bond, resulting in formation of a biologically active heterodimer. The heavy chain consists of 784 amino acid residues, and the light chain consists of 235 amino acid residues. The calculated molecular weight of Recombinant Human Enterokinase is 108.7 kDa. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

This gene encodes an enzyme that converts the pancreatic proenzyme trypsinogen to trypsin, which activates other proenzymes including chymotrypsinogen and procarboxypeptidases. The precursor protein is cleaved into two chains that form a heterodimer linked by a disulfide bond. This protein is a member of the trypsin family of peptidases. Mutations in this gene cause enterokinase deficiency, a malabsorption disorder characterized by diarrhea and failure to thrive. [provided by RefSeq, Jul 2008].

Specifications

• Accession Number: P98073
• For Use With (Application): Functional Assay
• Formulation: protein with no preservative
• Gene ID (Entrez): 5651
• Molecular Weight (g/mol): 108.7 kDa
• Name: Human Enterokinase, Animal-Free
• Quantity: 500 μg
• Source: CHO cells
• Regulatory Status: RUO
• Endotoxin Concentration: <0.2 EU/ μg
• Gene Alias: enterokinase; enterokinase catalytic subunit; enteropeptidase; Enteropeptidase catalytic light chain; Enteropeptidase non-catalytic heavy chain; Entk; protease, serine, 7 (enterokinase); PRSS7; Serine protease 7; Tmprss15; Transmembrane protease serine 15; transmembrane protease, serine 15
• Common Name: TMPRSS15
• Gene Symbol: TMPRSS15
• Biological Activity: Sequentially cleaves carboxyl side of D-D-D-D-K.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: Heavy chain: LTIKESQRGA ALGQSHEARA TFKITSGVTY NPNLQDKLSV DFKVLAFDLQ QMIDEIFLSS NLKNEYKNSR VLQFENGSII VVFDLFFAQW VSDQNVKEEL IQGLEANKSS QLVTFHIDLN SVDILDKLTT TSHLATPGNV SIECLPGSSP CTDALTCIKA DLFCDGEVNC PDGSDEDNKM CATVCDGRFL LTGSSGSFQA THYPKPSETS VVCQWIIRVN QGLSIKLSFD DFNTYYTDIL DIYEGVGSSK ILRASIWETN PGTIRIFSNQ VTATFLIESD ESDYVGFNAT YTAFNSSELN NYEKINCNFE DGFCFWVQDL NDDNEWERIQ GSTFSPFTGP NFDHTFGNAS GFYISTPTGP GGRQERVGLL SLPLDPTLEP ACLSFWYHMY GENVHKLSIN ISNDQNMEKT VFQKEGNYGD NWNYGQVTLN ETVKFKVAFN AFKNKILSDI ALDDISLTYG ICNGSLYPEP TLVPTPPPEL PTDCGGPFEL WEPNTTFSST NFPNSYPNLA FCVWILNAQK GKNIQLHFQE FDLENINDVV EIRDGEEADS LLLAVYTGPG PVKDVFSTTN RMTVLLITND VLARGGFKAN FTTGYHLGIPEPCKADHFQC KNGECVPLVN LCDGHLHCED GSDEADCVRF FNGTTNNNGL VRFRIQSIWH TACAENWTTQ ISNDVCQLLG LGSGNSSKPI FSTDGGPFVK LNTAPDGHLI LTPSQQCLQD SLIRLQCNHK SCGKKLAAQD ITPK Light Chain: IVGGSNAKEG AWPWVVGLYY GGRLLCGASL VSSDWLVSAA HCVYGRNLEP SKWTAILGLH MKSNLTSPQT VPRLIDEIVI NPHYNRRRKD NDIAMMHLEF KVNYTDYIQP ICLPEENQVF PPGRNCSIAG WGTVVYQGTT ANILQEADVP LLSNERCQQQ MPEYNITENM ICAGYEEGGI DSCQGDSGGP LMCQENNRWF LAGVTSFGYK CALPNRPGVY ARVSRFTEWI QSFLH
• Content And Storage: -20°C
• Expression System: CHO cells
• Form: Lyophilized
• Purity or Quality Grade: ≥ 90% by SDS-PAGE gel and HPLC analyses.