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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모든 사진(1)
About This Item
CAS Number:
MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.77
추천 제품
재조합
expressed in E. coli
Quality Level
분석
≥95% (SDS-PAGE)
양식
liquid
특이 활성도
≥900 mU/mg protein
제조업체/상표
Calbiochem®
저장 조건
OK to freeze
avoid repeated freeze/thaw cycles
배송 상태
wet ice
저장 온도
−70°C
일반 설명
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.
포장
Please refer to vial label for lot-specific concentration.
경고
Toxicity: Standard Handling (A)
단위 정의
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.
물리적 형태
In 50 mM NaOAC, pH 5.5. The activation was stopped by addition of 10 mM MMTS, which can be removed under reducing conditions.
재구성
Following initial thaw, aliquot and freeze (-70°C).
기타 정보
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.
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.
법적 정보
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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
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