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Merck

219461

Cathepsin K, His•Tag®, Human, Recombinant, E. coli

Cathepsin K, His•Tag, Human, Recombinant, E. coli, CAS 94716-09-3, of the papain superfamily of cysteine proteinases plays a role in osteoclast-mediated bone resorption and collagen degradation.

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제품정보 (DICE 배송 시 비용 별도)

CAS 번호:
EC 번호:
NACRES:
NA.77
UNSPSC Code:
12352202
MDL number:
Form:
liquid
Assay:
≥95% (SDS-PAGE)
Recombinant:
expressed in E. coli
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도움 문의

recombinant

expressed in E. coli

assay

≥95% (SDS-PAGE)

form

liquid

specific activity

≥900 mU/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

shipped in

wet ice

storage temp.

−70°C

Quality Level

General description

Cathepsin K is a member of the papain superfamily of cysteine proteinases and plays an important role in osteoclast-mediated bone resorption and collagen degradation. It is primarily expressed by osteoclasts and recent studies also suggest its expression in fibroblasts. Irregularities in cathepsin K activity, either too high or too low, contribute to osteopenic disorders such as osteoporosis and pycnodysostosis. This recombinant enzyme contains a C-terminal His•Tag sequence.
Note: 1 mU = 1 milliunit.

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

In 50 mM NaOAC, pH 5.5. The activation was stopped by addition of 10 mM MMTS, which can be removed under reducing conditions.

Preparation Note

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Delaisse, J.M., et al. 2003. Microsc. Res. Tech.61, 504.
Dodds, R.A. 2003. Cell Biochem. Funct.21, 231.
Everts, V., et al. 2003. Calcif. Tissue Int.73, 380.
Hou, W.S., et al. 2003. Biol. Chem.384, 891.
One unit is defined as the amount of enzyme that will hydrolyze 0.4 µmol Z-FR-AMC per min at 37°C, pH 5.5.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

저장 등급

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


시험 성적서(COA)

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Fei Fang et al.
Theranostics, 12(9), 4200-4220 (2022-06-09)
Rationale: Atherosclerosis is characterized by lipid accumulation, plaque formation, and artery stenosis. The pharmacological treatment is a promising therapy for atherosclerosis, but this approach faces major challenges such as targeted drug delivery, controlled release, and non-specific clearance. Methods: Based on
Xiao-Yu Yuan et al.
Bioorganic & medicinal chemistry, 27(6), 1034-1042 (2019-02-19)
Selective proteinase inhibitors have demonstrated utility in the investigation of cartilage degeneration mechanisms and may have clinical use in the management of osteoarthritis. The cysteine protease cathepsin K (CatK) is an attractive target for arthritis therapy. Here we report the
Zilei Xia et al.
ACS pharmacology & translational science, 4(4), 1408-1421 (2021-08-21)
SARS-CoV-2 main protease (Mpro) is a cysteine protease that mediates the cleavage of viral polyproteins and is a validated antiviral drug target. Mpro is highly conserved among all seven human coronaviruses, with certain Mpro inhibitors having broad-spectrum antiviral activity. In
Swetha Mohan et al.
Molecular neurodegeneration, 16(1), 51-51 (2021-08-05)
Progranulin loss-of-function mutations are linked to frontotemporal lobar degeneration with TDP-43 positive inclusions (FTLD-TDP-Pgrn). Progranulin (PGRN) is an intracellular and secreted pro-protein that is proteolytically cleaved into individual granulin peptides, which are increasingly thought to contribute to FTLD-TDP-Pgrn disease pathophysiology.

국제 무역 품목 번호

SKUGTIN
219461-25UGCN04055977218442

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