Anti-Cathepsin K/CTSK Antibody Picoband®

SKU: PB9856

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human

Applications: IHC,WB

Application Details: Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
Western blot, 0.1-0.5μg/ml, Human

Gene Name: CTSK

Specificity: No cross reactivity with other proteins.

Background: Cathepsin K, abbreviated?CTSK, is an?enzyme?that in humans is encoded by the?CTSK?gene. It is mapped to 1q21. The protein encoded by this gene is a lysosomal?cysteine protease?involved in bone remodeling and resorption. And this protein, which is a member of the peptidase C1 protein family, is expressed predominantly in?osteoclasts. Additionally, the enzyme's ability to catabolize?elastin,?collagen, and?gelatin?allow it to break down?bone?and cartilage. This catabolic activity is also partially responsible for the loss of lung elasticity and recoil inemphysema. Cathepsin K?inhibitors, such as?odanacatib, show great potential in the treatment of?osteoporosis. Cathepsin K is degraded by Cathepsin S, called Controlled Cathepsin Cannibalism.

Immunogen: E. coli-derived human Cathepsin K recombinant protein (Position: A115-M329). Human Cathepsin K shares 86.9% and 88.8% amino acid (aa) sequence identity with mouse and rat Cathepsin K, respectively.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Entrez Gene: CTSK cathepsin K. 2. Inaoka T, Bilbe G, Ishibashi O, Tezuka K, Kumegawa M, Kokubo T (January 1995). Molecular cloning of human cDNA for cathepsin K: novel cysteine proteinase predominantly expressed in bone. Biochem. Biophys. Res. Commun. 206 (1): 89–96. 3. Motyckova G, Fisher DE (2003). Pycnodysostosis: role and regulation of cathepsin K in osteoclast function and human disease.. Curr. Mol. Med. 2 (5): 407–21.

Uniprot ID: P43235

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 45 kDa

Calculated Molecular Weight: 36966 MW

Gene ID: 1513

Protein Name: Cathepsin K

Gene Full Name: cathepsin K

Synonyms: Cathepsin K; Cathepsin O; Cathepsin O2; Cathepsin X; catK; CTS02; CTSK; CTSO; CTSO1; CTSO2; PKND; PYCD