Target See all Cathepsin K (CTSK) Kits: Cathepsin K (CTSK)
Detection Method: Fluorometric
Application: Fluorescence Resonance Energy Transfer Microscopy (FRET)
Brand: SensoLyte®
Characteristics: The SensoLyte® 520 Cathepsin K Activity Assay Kit uses a QXL™ 520/HiLyte Fluor™ 488 FRET peptide substrate for the measurement of enzyme activity. In the intact FRET peptide, the fluorescence of HiLyte Fluor™ 488 is quenched by QXL™ 520. Upon cleavage of the FRET peptide by the active enzyme, the increase of fluorescence can be continuously monitored at excitation/emission = 490/520 nm. The fluorescent signal from HiLyte Fluor™ 488 is stable at low pH, which is optimal for cathepsin activity. The kit can be used to detect the activity of Cathepsin K enzyme in biological samples and purified enzyme preparations.
Top Product: Discover our top product CTSK ELISA Kit

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Human Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Mouse Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Rat Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Rabbit Colorimetric Sandwich ELISA 1.563 pmol/L - 100 pmol/L Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Pig Colorimetric Sandwich ELISA 0.313 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Pig Colorimetric Sandwich ELISA 0.31 ng/mL - 20 ng/mL Plasma, Serum

SensoLyte® Rh110 Cathepsin K Assay Kit

FRET Fluorometric

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Pig Colorimetric Competition ELISA 10-250 pM/L Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Rabbit Colorimetric Competition ELISA 5.0-100 pM/L Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate

Cathepsin K (CTSK) ELISA Kit

CTSK Reactivity: Guinea Pig Colorimetric Competition ELISA 5.0-100 pM/L Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate

Handling Advice: Protect Components A and B from light and moisture.
Storage: -80 °C
Storage Comment: Store all kit components at -20 °C, except for Component C. Store Component C at -80 °C. Component D can be stored at room temperature for convenience

Target: Cathepsin K (CTSK)
Alternative Name: Cathepsin K (CTSK Products)
Synonyms: CTS02 Kit, CTSO Kit, CTSO1 Kit, CTSO2 Kit, PKND Kit, PYCD Kit, AI323530 Kit, MMS10-Q Kit, Ms10q Kit, catK Kit, CTSK Kit, wu:fa95f03 Kit, wu:fb08b05 Kit, zgc:110367 Kit, cts02 Kit, ctso Kit, ctso1 Kit, ctso2 Kit, pknd Kit, pycd Kit, OC-2 Kit, catk Kit, cathepsin K Kit, cathepsin K L homeolog Kit, Cathepsin K Kit, CTSK Kit, Ctsk Kit, ctsk Kit, ctsk.L Kit, catk Kit
Background: Cathepsins are a class of globular lysosomal proteases playing a vital role in mammalian cellular turnover. They degrade polypeptides and are distinguished by their substrate specificities. Cathepsin K is the lysosomal cysteine protease involved in bone remodeling and resorption. It has potential as a drug target in autoimmune diseases and osteoporosis.

SensoLyte® 520 Cathepsin K Assay Kit

Product Details