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CTSK / Cathepsin K

cathepsin K

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.

Gene Name: cathepsin K
Family/Subfamily: Protease , Cysteine C1
Synonyms: CTSK, Cathepsin K, Cathepsin K (pycnodysostosis), Cathepsin O1, Cathepsin O2, Cathepsin X, CTSO2, PKND, Procathepsin K, PYCD, Cathepsin O, CTS02, CTSO1
Target Sequences: NM_000396 NP_000387.1 P43235

☰ Filters
Antibodies (118)
ELISA Kits (33)
Proteins (18)
Competitive EIA (2)
Custom (5)
Development Kit (1)
Over-Expression Lysate (2)
Primary (118)
Recombinant (16)
Sandwich (22)
Sandwich CLIA (3)
CTSK / Cathepsin K (169)
Human (78)
Mouse (32)
Rat (30)
Bat (3)
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Chicken (2)
Cow (8)
Dog (13)
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IHC (17)
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ICC (8)
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rabbit (89)
mouse (28)
goat (1)
Product Group
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IgG (33)
IgG2a,k (7)
IgG2b (1)
IgG2b,k (8)
monoclonal mc (27)
polyclonal pc (91)
2F1 (1)
CTSK/2791 (3)
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96-Well Strip Plate (23)
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aa116-329 (16)
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aa71-319 (8)
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CTSK / Cathepsin K Antibody - Anti-CTSK / Cathepsin K antibody IHC of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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CTSK / Cathepsin K Mouse anti-Human Monoclonal (2F1) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$460
Select
CTSK / Cathepsin K Mouse anti-Human Monoclonal Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$657
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
4.69 - 300 pmol/l
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$669
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum, Tissue Homogenates
1 Plate/$669
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.16 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$586
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Rat
15.63 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$715
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
15.6 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$764
CTSK / Cathepsin K Antibody - Western blot of recombinant CTSK / Cathepsin K.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CTSK / Cathepsin K Rabbit anti-Mouse Polyclonal (aa113-316) Antibody
Mouse
WB
Unconjugated
100 µl/$301; 200 µl/$340; 500 µl/$470; 1 ml/$535; 2 ml/$698; 5 ml/$1,161
CTSK / Cathepsin K ELISA Kit
Select
Competitive EIA
96-Well Strip Plate
Mouse
50 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$805
CTSK / Cathepsin K Antibody - Antibody (1 ug/ml) staining of Human Lung lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.
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CTSK / Cathepsin K Goat anti-Human Polyclonal (aa31-43) Antibody
Human
ELISA, Peptide-ELISA, WB
Unconjugated
100 µg/$503
CTSK / Cathepsin K Antibody - CTSK Antibody (Center E112) immunohistochemistry of formalin-fixed and paraffin-embedded human skeletal muscle followed by peroxidase-conjugated secondary antibody and DAB staining.
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CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa97-126) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
400 µl/$393
CTSK / Cathepsin K Antibody - Formalin-fixed and paraffin-embedded human breast carcinoma with CTSK Antibody (Center R222), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
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CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa207-237) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
400 µl/$393
CTSK / Cathepsin K Antibody - Western blot analysis of extracts of Mouse uterus cells.
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CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, IP, WB
Unconjugated
20 µl/$275; 100 µl/$409
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CTSK / Cathepsin K Mouse anti-Human Monoclonal (aa220-329) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
100 µg/$705
CTSK / Cathepsin K ELISA Kit
Select
Development Kit
Antibody Pair and Standard
Human
0.312 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Serum, Tissue Homogenates
500 Wells/$1,182; 1000 Wells/$1,747
CTSK / Cathepsin K Protein - Recombinant Cathepsin K By SDS-PAGE
Select
E. coli
His-GST
54.3 kDa
10 µg/$281; 50 µg/$442; 100 µg/$705; 200 µg/$882; 1 mg/$1,989; 500 µg/$1,529; 5 mg/$3,081; 2 mg/$2,176
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$782
CTSK / Cathepsin K Antibody - Immunohistochemistry of paraffin-embedded mouse brain using CTSK antibodyat dilution of 1:100 (40x lens).
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CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Duck, Mouse, Rat
IHC, WB
Unconjugated
20 µl/$275; 100 µl/$389
CTSK / Cathepsin K Antibody - Western blot of recombinant CTSK / Cathepsin K.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa54-317) Antibody
Pig, Human
WB
Unconjugated
100 µl/$299; 200 µl/$336; 500 µl/$462; 1 ml/$525; 2 ml/$677; 5 ml/$1,136
CTSK / Cathepsin K Antibody - Immunohistochemistry of paraffin-embedded human kidney tissue using Ctsk Antibody at dilution of 1:50
Select
CTSK / Cathepsin K Rabbit anti-Rat Polyclonal Antibody
Rat
ELISA, WB
Unconjugated
50 µg/$294; 100 µg/$360
CTSK / Cathepsin K Antibody - Western blot of recombinant CTSK / Cathepsin K.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa115-329) Antibody
Human
WB
Unconjugated
100 µl/$299; 200 µl/$337; 500 µl/$463; 1 ml/$527; 2 ml/$682; 5 ml/$1,141
CTSK / Cathepsin K Antibody - CTSK / Cathepsin K antibody Western blot of Fetal Liver lysate. Antibody concentration 1 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa163-212) Antibody
Rat, Human
WB
Unconjugated
100 µl/$424
CTSK / Cathepsin K Antibody - Immunohistochemistry of paraffin-embedded human breast cancer using antibody at 1:100 dilution.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa115-329) Antibody
Rat, Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µl/$294; 100 µl/$360
CTSK / Cathepsin K Antibody - 1:100 staining mouse testis tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
Select
CTSK / Cathepsin K Mouse anti-Human Polyclonal Antibody
Human
WB
Unconjugated
50 µg/$705
Viewing 1-25 of 169 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).