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Cystatin C, Human Urine-Calbiochem

产品编号:4092075
规格:A low molecular weight non-glycosylated basic protein of the cystatin superfamily of cysteine protease inhibitors that it is freely filtered by the glomerular membrane.
包装规格:50 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
409207550 μG1940
产品别名

Cystatin C, Human Urine-Calbiochem

Post γ-globulin

产品性质
Quality Level【质量水平】
100
Assay【测定】
≥95% (SDS-PAGE)
form【形式】
solid
manufacturer/tradename
Calbiochem®
storage condition【储存条件】
OK to freeze
solubility【溶解性】
0.1 M sodium acetate, pH 4.5: soluble
shipped in【运输】
ambient
storage temp.【储存温度】
2-8℃
packaging【包装】
50 μg in Plastic ampoule
基本信息
General description【一般描述】
A low molecular weight non-glycosylated basic protein of the cystatin superfamily of cysteine protease inhibitors that it is freely filtered by the glomerular membrane. Serum levels of cystatin C can be used as a specific and sensitive marker of glomerular filtration rate. Protects organisms against undesirable proteolysis by endogenous or exogenous enzymes. Thought to be linked to many disease processes including Alzheimer’s disease, hereditary cerebral hemorrhage, and lung cancer.
A low molecular weight non-glycosylated basic protein of the cystatin superfamily of cysteine protease inhibitors that is freely filtered by the glomerular membrane. Serum levels of cystatin C can be used as a specific and sensitive marker of glomerular filtration rate. Protects organisms against undesirable proteolysis by endogenous or exogenous enzymes. Rapidly and tightly inhibits papain (Ki = 0.26 nM) and cathepsin B (Ki = 4.4 nM). Thought to be linked to many disease processes including Alzheimer′s Disease, hereditary cerebral hemorrhage and lung cancer.
Biochem/physiol Actions【生化/生理作用】
Primary Target
Cysteine protease
Product does not compete with ATP.
Reversible: no
Cell permeable: no
Warning【警告】
Toxicity: Standard Handling (A)
Physical form【外形】
Lyophilized from 20 mM NH₄HCO₃.
Preparation Note【制备说明】
Prepared from the urine of patients with chronic renal tubular proteinuria that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Reconstitution【重悬】
Following reconstitution, store in the refrigerator at 4°C. Stock solutions are stable for up to 2 month when stored at -20°C.
Other Notes【其他说明】
Hall, A., et al. 1998. Biochemistry37, 4071.
Peloille, S., et al. 1997. Eur. J. Biochem. 244, 140.
Cimerman, N., et al. 1996. Biol. Chem. Hoppe Seyler 377, 19.
Tenstad, O., et al. 1996. Scand. J. Clin. Lab. Invest.56, 409.
Legal Information【法律信息】
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 1
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