MSST0059

SILu^™Prot CST3, Cystatin C human

recombinant, expressed in E. coli, SIL MS Protein Standard, ¹⁵N-labeled

• 同義詞: CST3, Cystatin C
• 分類程式碼代碼: 23201100
• NACRES: NA.32

屬性

• 重組細胞: expressed in E. coli
• 品質等級: 200
• 化驗: ≥95% (SDS-PAGE)
• 形狀: lyophilized powder
• 效力: ≥97% (Heavy amino acids incorporation efficiency by MS)
• 適合性: suitable for mass spectrometry (standard)
• UniProt登錄號: P01034 (aa 27-146)
• 運輸包裝: ambient
• 儲存溫度: −20°C
• 基因資訊: human ... CST3(1471)

描述

一般說明

SILu^™Prot CST3 is a recombinant, stable ¹⁵N isotope-labeled human CST3. Expressed in E. coli, it is designed to be used as an internal standard for bioanalysis of CST3 in mass-spectrometry. SILu^™Prot CST3 is a protein of 120 amino acids, with a calculated molecular mass of 13.5 kDa.

生化／生理作用

Cystatin C is an inhibitor of cysteine proteases including cathepsin B (which has been identified as the most important ?-amyloid-degrading enzyme. Measurement of cystatin C in serum is replacing creatinine as an indicator of kidney function (glomerular filtration rate, GFR).

序列

SSPGKPPRLVGGPMDASVEEEGVRRALDFAVGEYNKASNDMYHSRALQVVRARKQIVAGVNYFLDVELGRTTCTKTQPNLDNCPFHDQPHLKRKAFCSFQIYAVPWQGTMTLSKSTCQDA

外觀

Supplied as a lyophilized powder containing tris buffered saline and methionine.

法律資訊

This product is licensed under U.S. Patent No. 7,396,688 and foreign counterparts from E. I. du Pont de Nemours and Company. The purchase of this product conveys to the buyer the nontransferable right to use the purchased amount of the product for research and development only, including services for a third party for consideration. The buyer cannot sell or otherwise transfer this product, its components or materials made using this product or its components to a third party. Information about licenses for excluded uses is available from: E. I. du Pont de Nemours and Company; Attn: Associate Director, Commercial Development; DuPont Experimental Station E268; 200 Powdermill Rd.; Wilmington, DE 19803; 1-877-881-9787 (voice), 1-302-695-1437 (fax), licensing@dupont.com.

SILu is a trademark of Sigma-Aldrich Co. LLC

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable