PeproTech重组人Enterokinase 500ug

Synonyms :

None.

Description :

Proteases (also called Proteolytic Enzymes, Peptidases, or Proteinases) are enzymes that hydrolyze the amide bonds within proteins or peptides. Most proteases act in a specific manner, hydrolyzing bonds at or adjacent to specific residues or a specific sequence of residues contained within the substrate protein or peptide. Proteases play an important role in most diseases and biological processes including prenatal and postnatal development, reproduction, signal transduction, the immune response, various autoimmune and degenerative diseases, and cancer. They are also an important research tool, frequently used in the analysis and production of proteins. Enterokinase sequentially cleaves carboxyl side of D-D-D-D-K. 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 consists of 235 amino acid residues.

Catalog #:

450-48C

Source :

CHO cells

Purity :

Greater than 90% by SDS-PAGE gel and HPLC analyses.

Endotoxin Level :

Endotoxin level is less than 0.2 ng per μg (2EU/μg).

Biological Activity :

Sequentially cleaves carboxyl side of D-D-D-D-K.

AA Sequence :

Heavy chain: LTIKESQRG AALGQSHEAR ATFKITSGVT YNPNLQDKLS VDFKVLAFDL QQMIDEIFLS SNLKNEYKNS RVLQFENGSI IVVFDLFFAQ WVSDQNVKEE LIQGLEANKS SQLVTFHIDL NSVDILDKLT TTSHLATPGN VSIECLPGSS PCTDALTCIK ADLFCDGEVN CPDGSDEDNK MCATVCDGRF LLTGSSGSFQ ATHYPKPSET SVVCQWIIRV NQGLSIKLSF DDFNTYYTDI LDIYEGVGSS KILRASIWET NPGTIRIFSN QVTATFLIES DESDYVGFNA TYTAFNSSEL NNYEKINCNF EDGFCFWVQD LNDDNEWERI QGSTFSPFTG PNFDHTFGNA SGFYISTPTG PGGRQERVGL LSLPLDPTLE PACLSFWYHM YGENVHKLSI NISNDQNMEK TVFQKEGNYG DNWNYGQVTL NETVKFKVAF NAFKNKILSD IALDDISLTY GICNGSLYPE PTLVPTPPPE LPTDCGGPFE LWEPNTTFSS TNFPNSYPNL AFCVWILNAQ KGKNIQLHFQ EFDLENINDV VEIRDGEEAD SLLLAVYTGP GPVKDVFSTT NRMTVLLITN DVLARGGFKA NFTTGYHLGI PEPCKADHF QCKNGECVPL VNLCDGHLHC EDGSDEADCV RFFNGTTNNN GLVRFRIQSI WHTACAENWT TQISNDVCQL LGLGSGNSSK PIFSTDGGPF VKLNTAPDGH LILTPSQQCL QDSLIRLQCN HKSCGKKLAA QDITPK

Light Chain: IVGGSNAKE GAWPWVVGLY YGGRLLCGAS LVSSDWLVSA AHCVYGRNLE PSKWTAILGL HMKSNLTSPQ TVPRLIDEIV INPHYNRRRK DNDIAMMHLE FKVNYTDYIQ PICLPEENQV FPPGRNCSIA GWGTVVYQGT TANILQEADV PLLSNERCQQ QMPEYNITEN MICAGYEEGG IDSCQGDSGG PLMCQENNRW FLAGVTSFGY KCALPNRPGV YARVSRFTEW IQSFLH

PubMed Link :

Enterokinase

Country of Origin :

USA

Special Sizes:
Many products can be ordered in custom sizes. Please click here to contact with your request.

Usage:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.