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Anti-CTSK / Cathepsin K Antibody (aa182-195) LS-C21380


Wt. Vol. Conc. Price
100 µg - 2 mg/ml Unavailable

Most Popular CTSK / Cathepsin K Antibodies

Anti-CTSK / Cathepsin K Antibody LS-C75060
Rabbit Polyclonal (IgG) to Human CTSK / Cathepsin K
Western blot, ELISA
Anti-CTSK / Cathepsin K Antibody IHC-plus™ LS-B2512
Rabbit Polyclonal to Rat CTSK / Cathepsin K
Rat, Human, Mouse, Pig, Rabbit, Chicken
IHC - Paraffin, Western blot, Immunoprecipitation
Immunohistochemistry Image
Anti-CTSK / Cathepsin K Antibody IHC-plus™ LS-B2531
Rabbit Polyclonal to Rat CTSK / Cathepsin K
Rat, Human, Mouse
IHC - Paraffin, Western blot, Immunoprecipitation
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Anti-CTSK / Cathepsin K Antibody (clone 2F1) IHC-plus™ LS-B4308
Mouse Monoclonal [clone 2F1] (IgG2a,k) to Human CTSK / Cathepsin K
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-CTSK / Cathepsin K Antibody LS-C122819
Mouse Monoclonal (IgG2b) to Human CTSK / Cathepsin K
IHC, Western blot, ELISA

100% Guaranteed 100% Guaranteed
Mouse Monoclonal (IgG1,k) to Human CTSK / Cathepsin K
Western blot (applications tested for the base form of this product only)


Human CTSK / Cathepsin K
Human (tested or 100% immunogen sequence identity)
IgG1,k Monoclonal
Unconjugated. Also available conjugated with AP, APC, Biotin, FITC, HRP, MaxLight 405, MaxLight 490, MaxLight 550, MaxLight 650, MaxLight 750, PE.
Protein A purified


  • Western blot (2 - 5 µg/ml)
  • (applications tested for the base form of this product only)

Specificity and Use

CTSK / Cathepsin K antibody was raised against synthetic peptide corresponding to amino acids 182-195 of cathepsin K from human osteoarthritic hip bone.
Recognizes human cathepsin K.
Suitable for use in Western Blot. Western Blot: 2-5 ug/ml to detect purified human cathepsin K from giant cell tumor at 0.7 ug/lane. Detects a band at ~28kD.


PBS, pH 7.0, 2% BSA (protease-free). No preservative added.
Long term: Add glycerol (40-50%) -20°C; Short term: +4°C
For research use only.

About CTSK / Cathepsin K

P43235 NM_000396 NP_000387.1

CTSK Antibody, Cathepsin K Antibody, Cathepsin K (pycnodysostosis) Antibody, Cathepsin O1 Antibody, Cathepsin O2 Antibody, Cathepsin X Antibody, CTSO2 Antibody, PKND Antibody, Procathepsin K Antibody, PYCD Antibody, Cathepsin O Antibody, CTS02 Antibody, CTSO1 Antibody

CTSK / Cathepsin K 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.

Requested From: 
Date Requested: 4/24/2017

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