catalog number :
MBS9420154
products type :
Recombinant Protein
products full name :
Recombinant mouse Cathepsin K
products short name :
[Cathepsin K]
other names :
[cathepsin K preproprotein; Cathepsin K; cathepsin K; cathepsin K]
products gene name :
[CATK]
other gene names :
[Ctsk; Ctsk; catK; Ms10q; MMS10-Q; AI323530]
sequence positions :
[Full Length, 115-329aa]
sequence :
PDSIDYRKKGYVTPVKNQGQCGSCWAFSSAGALEGQLKK
KTGKLLALSPQNLVDCVTENYGCGGGYMTTAFQYVQQNG
GIDSEDAYPYVGQDESCMYNATAKAAKCRGYREIPVGNE
KALKRAVARVGPISVSIDASLASFQFYSRGVYYDENCDR
DNVNHAVLVVGYGTQKGSKHWIIKNSWGESWGNKGYALL
ARNKNNACGITNMASFPKM
purity :
Greater than 90% as determined by SDS-PAGE.
form :
20mM Tris-HCl based buffer, pH8.0
storage stability :
Store at -2°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4° C for up to one week.
other info2 :
Tag Info: His-tag. Calculated MW: 27.5 KD
products description :
Closely involved in osteoclastic bone resorption and may participate partially in the disorder of bone rodeling. Displays potent endoprotease activity against fibrinogen at acid pH. May play an important role in extracellular matrix degradation.
ncbi acc num :
NP_031828.2
ncbi gb acc num :
NM_007802.4
ncbi pathways :
Activation Of Matrix Metalloproteinases Pathway (1367347); Apoptosis Pathway (83257); Apoptosis Pathway (470); Collagen Degradation Pathway (1367348); Degradation Of The Extracellular Matrix Pathway (1367346); Extracellular Matrix Organization Pathway (1367333); Immune System Pathway (1367472); Innate Immune System Pathway (1367502); Lysosome Pathway (99272); Lysosome Pathway (96865)
ncbi summary :
This gene encodes a member of the cathepsin family of cysteine proteases that is highly expressed in osteoclasts and is involved in the degradation of collagen and other matrix proteins in bone. The encoded preproprotein undergoes proteolytic processing to generate a mature, functional enzyme. Mice lacking the encoded protein exhibit phenotypic features of pycnodysostosis such as increased bone density and bone deformity, which become progressively more pronounced with age. [provided by RefSeq, Jan 2016]
uniprot summary :
CTSK: Closely involved in osteoclastic bone resorption and may participate partially in the disorder of bone remodeling. Displays potent endoprotease activity against fibrinogen at acid pH. May play an important role in extracellular matrix degradation. Defects in CTSK are the cause of pycnodysostosis (PKND). PKND is an autosomal recessive osteochondrodysplasia characterized by osteosclerosis and short stature. Belongs to the peptidase C1 family. Protein type: EC 3.4.22.38; Protease. Chromosomal Location of Human Ortholog: 3 F2.1 3 40.74 cM. Cellular Component: cytoplasm; extracellular space; intracellular membrane-bound organelle; lysosome; nucleoplasm. Molecular Function: collagen binding; cysteine-type endopeptidase activity; fibronectin binding; proteoglycan binding. Biological Process: bone resorption; collagen catabolic process; proteolysis involved in cellular protein catabolic process