Products
Research Areas
COVID-19
Resources
Contact Us
Distributors
Login
Quick Order
Cart
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order
Contact Us
LSBio
2401 Fourth Avenue Suite 900
Seattle WA 98121
Phone:
866-819-4732 (Toll Free North America
206-374-1102 (International)
Fax:
866-206-6909 (Toll Free North America)
206-577-4565 (International)
How To Buy - Details about how to buy our products.
Orders@LSBio.com - To submit a new order.
Customer.Support@LSBio.com - To submit questions about existing orders, pricing, availability, bulk quotes, Proforma invoice requests, or other billing issues.
Technical.Support@LSBio.com - To request technical information about an LSBio product or its applications
Sales@LSBio.com - To request information about distribution agreements, or general business development.
Worldwide Distributors List - To find your local distributor if you're not within the United States.
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order

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 (129)
ELISA Kits (33)
cDNAs (26)
Proteins (24)
Assay Kits (2)
cDNA Clone (2)
Competitive EIA (2)
Custom (5)
Development Kit (1)
Enzymatic Activity Assay (1)
Expression-Ready ORF Clone (24)
Inhibitor Screening (1)
Over-Expression Lysate (2)
Primary (129)
Recombinant (22)
Sandwich (22)
Sandwich CLIA (3)
CTSK / Cathepsin K (214)
Human (85)
Mouse (35)
Rat (34)
Bat (4)
Bovine (13)
Chicken (3)
Cow (8)
Dog (14)
Duck (1)
Gibbon (3)
Guinea pig (5)
Horse (4)
Monkey (6)
Pig (33)
Rabbit (7)
Rhesus monkey (16)
Zebrafish (4)
IHC (18)
IHC-P (16)
WB (123)
Flo (2)
ELISA (21)
ICC (8)
IF (2)
IP (12)
Peptide-ELISA (1)
rabbit (98)
mouse (30)
goat (1)
Product Group
DevKit DuoPlus (1)
IHCPlus (5)
IgG (39)
IgG2a,k (8)
IgG2b (2)
IgG2b,k (8)
monoclonal mc (29)
polyclonal pc (100)
2F1 (1)
4B9 (1)
CTSK/2791 (3)
12 x 8-Well Microstrips (3)
96-Well Microplate (6)
96-Well Strip Plate (23)
Antibody Pair and Standard (1)
AP Conjugated (2)
APC (9)
APC Conjugated (11)
Azide-free (1)
Biotin Conjugated (14)
BSA-free (1)
Cy3 Conjugated (9)
Cy7 Conjugated (9)
FITC Conjugated (14)
HRP Conjugated (14)
PE Conjugated (11)
Ready-to-Use (1)
Unconjugated (45)
aa116-329 (16)
aa115-329 (10)
aa113-316 (8)
aa54-317 (8)
aa71-319 (8)
aa77-318 (8)
aa90-318 (8)
aa163-212 (4)
Internal (1)
aa19-329 (1)
aa207-237 (1)
aa220-329 (1)
aa31-43 (1)
aa97-126 (1)
No (214)
Spectrophotometry (fluorometric) (2)
Fluorometer (1)
Microplate fluorometer (2)
Cell Culture Supernatants (1)
Cell Lysates (1)
Plasma (26)
Serum (26)
Tissue Homogenates (11)
6His, N-terminus (1)
6His-SUMO, N-terminus (1)
DDK (Flag), C-terminus (2)
DDK (Flag), N-terminus (2)
GFP, C-terminus (4)
GST (1)
GST, N-terminus (1)
HA, C-terminus (2)
HA, N-terminus (2)
His (7)
His, C-terminus (2)
His, N-terminus (2)
His-GST (3)
His-T7 (2)
Myc, C-terminus (2)
Myc, N-terminus (2)
Myc-DDK (Flag) (2)
OFP, C-terminus (2)
Untagged (4)
Human (13)
Mouse (13)
Lentiviral (2)
Mammalian (22)
Bovine (1)
Cynomolgus monkey (1)
Dog (2)
Human (9)
Mouse (4)
Pig (1)
Rabbit (1)
Rat (3)
Rhesus monkey (1)
293T Cells (1)
E. coli (19)
HEK 293 Cells (1)
Wheat Germ Extract (2)
Yeast (1)
Purified (6)
Biologically active (6)
CTSK / Cathepsin K Antibody - Anti-CTSK / Cathepsin K antibody IHC of human testis. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
Select
CTSK / Cathepsin K Rabbit anti-Rat Polyclonal Antibody
Mouse, Rat, Human
IHC-P, IP, WB
Unconjugated
50 µg/$585
CTSK / Cathepsin K Antibody - Anti-CTSK / Cathepsin K antibody IHC of human thyroid. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
Select
CTSK / Cathepsin K Rabbit anti-Rat Polyclonal Antibody
Chicken, Rabbit, Mouse, Rat, Pig, Human
IHC-P, IP, WB
Unconjugated
50 µg/$615
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.
Select
CTSK / Cathepsin K Mouse anti-Human Monoclonal (2F1) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$485
Select
CTSK / Cathepsin K Mouse anti-Human Monoclonal Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$593
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$593
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/$809
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
4.69 - 300 pmol/l
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$746
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.16 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$654
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.
Select
CTSK / Cathepsin K Rabbit anti-Mouse Polyclonal (aa113-316) Antibody
Mouse
WB
Unconjugated
100 µl/$292; 200 µl/$331; 500 µl/$460; 1 ml/$525
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
15.63 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$752
CTSK / Cathepsin K ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$746
CTSK / Cathepsin K ELISA Kit
Select
Competitive EIA
96-Well Strip Plate
Mouse
50 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$889
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.
Select
CTSK / Cathepsin K Goat anti-Human Polyclonal (aa31-43) Antibody
Human
ELISA, Peptide-ELISA, WB
Unconjugated
100 µg/$451
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.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa207-237) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
400 µl/$376
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.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal (aa97-126) Antibody
Human
Flo, IHC, IHC-P, WB
Unconjugated
400 µl/$376
CTSK / Cathepsin K Antibody - Western blot analysis of extracts of Mouse uterus cells.
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, IP, WB
Unconjugated
20 µl/$253; 50 µl/$306; 100 µl/$381
Select
CTSK / Cathepsin K Mouse anti-Human Monoclonal (aa220-329) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
100 µg/$582
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
Select
E. coli
None
Biologically active
23.5 kDa
50 µg/$2,474; 5 µg/$489
CTSK / Cathepsin K Protein - Recombinant Cathepsin K By SDS-PAGE
Select
E. coli
His-GST
54.3 kDa
10 µg/$271; 50 µg/$422; 100 µg/$674; 200 µg/$841; 1 mg/$1,880
CTSK / Cathepsin K Antibody - Immunohistochemistry of paraffin-embedded mouse brain using CTSK antibodyat dilution of 1:100 (40x lens).
Select
CTSK / Cathepsin K Rabbit anti-Human Polyclonal Antibody
Duck, Mouse, Rat
IHC, WB
Unconjugated
20 µl/$253; 50 µl/$279; 100 µl/$333; 200 µl/$429
Select
CTSK / Cathepsin K Mouse anti-Human Monoclonal (4B9) Antibody
Human
IHC, WB
Unconjugated
0.1 mg/$376
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/$289; 200 µl/$327; 500 µl/$452; 1 ml/$515
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/$284; 100 µg/$351
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
Zebrafish, Pig, Horse, Bat, Rabbit, Mouse, Dog, Guinea pig, Bovine, Rat, Human, Monkey
WB
Unconjugated
100 µl/$434
Viewing 1-25 of 214 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).