WH0001513M1
Monoclonal Anti-CTSK antibody produced in mouse
clone 2F1, purified immunoglobulin, buffered aqueous solution
Synonym(s):
Anti-CTS02, Anti-CTSO, Anti-CTSO1, Anti-CTSO2, Anti-MGC23107, Anti-PKND, Anti-PYCD, Anti-cathepsin K (pycnodysostosis)
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About This Item
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
2F1, monoclonal
form
buffered aqueous solution
species reactivity
human
technique(s)
indirect ELISA: suitable
western blot: 1-5 μg/mL
isotype
IgG2aκ
GenBank accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... CTSK(1513)
General description
The protein encoded by this gene is a lysosomal cysteine proteinase involved in bone remodeling and resorption. This protein, which is a member of the peptidase C1 protein family, is predominantly expressed in osteoclasts. However, the encoded protein is also expressed in a significant fraction of human breast cancers, where it could contribute to tumor invasiveness. Mutations in this gene are the cause of pycnodysostosis, an autosomal recessive disease characterized by osteosclerosis and short stature. This gene may be subject to RNA editing. (provided by RefSeq)
Immunogen
CTSK (AAH16058, 220 a.a. ~ 329 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
KCRGYREIPEGNEKALKRAVARVGPVSVAIDASLTSFQFYSKGVYYDESCNSDNLNHAVLAVGYGIQKGNKHWIIKNSWGENWGNKGYILMARNKNNACGIANLASFPKM
Sequence
KCRGYREIPEGNEKALKRAVARVGPVSVAIDASLTSFQFYSKGVYYDESCNSDNLNHAVLAVGYGIQKGNKHWIIKNSWGENWGNKGYILMARNKNNACGIANLASFPKM
Biochem/physiol Actions
Cathepsin K has a role in bone resorption and remodeling. It has a triple helical collagen hydrolase activity. Mutations in the gene encoding this protein have been linked to pycnodysostosis.
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
GenBank is a registered trademark of United States Department of Health and Human Services
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Adeleke H Aguda et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(49), 17474-17479 (2014-11-26)
Cathepsin K is the major collagenolytic protease in bone that facilitates physiological as well as pathological bone degradation. Despite its key role in bone remodeling and for being a highly sought-after drug target for the treatment of osteoporosis, the mechanism
Vito Turk et al.
Biochimica et biophysica acta, 1824(1), 68-88 (2011-10-26)
It is more than 50 years since the lysosome was discovered. Since then its hydrolytic machinery, including proteases and other hydrolases, has been fairly well identified and characterized. Among these are the cysteine cathepsins, members of the family of papain-like
Guangxian Zhao et al.
PloS one, 10(8), e0136093-e0136093 (2015-08-25)
Cysteinyl cathepsin K (CatK) is one of the most potent mammalian collagenases involved in cardiovascular disease. Here, we investigated the clinical predictive value of serum CatK levels in patients with chronic heart failure (CHF). We examined 134 patients with CHF
Joaquín Bobillo Lobato et al.
Medicina clinica, 145(7), 281-287 (2015-02-11)
Gaucher disease is an inherited disorder caused by deficit of acid β-glucocerebrosidase, responsible for the degradation of glucosylceramide to ceramide and glucose. Although the disorder is primarily hematologic, bone is the second most commonly affected structure. Cathepsin K (CATK) is
Jaime Toral-López et al.
Journal of investigative medicine : the official publication of the American Federation for Clinical Research, 59(2), 277-280 (2010-11-26)
Pycnodysostosis, an autosomal recessive skeletal dysplasia, is characterized by short stature, osteosclerosis, delayed cranial suture closure, hypoplastic mandible, acro-osteolysis, hypoplastic clavicle, and dental anomalies. The disorder is caused by CTSK gene defects, a gene localized on 1q21. To describe the
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