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Safety Information

MSST0060

Sigma-Aldrich

SILu™Lite CST3, Cystatin C human

recombinant, expressed in E. coli, MS Protein Standard

Synonym(s):

CST3, Cystatin C

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About This Item

UNSPSC Code:
23201100
NACRES:
NA.32

recombinant

expressed in E. coli

Quality Level

200

Assay

≥95% (SDS-PAGE)

form

lyophilized powder

suitability

suitable for mass spectrometry (internal calibrator)

UniProt accession no.

P01034 (aa 27-146)

shipped in

ambient

storage temp.

−20°C

Gene Information

human ... CST3(1471)

Related Categories

General description

SILu™Lite CST3 is a recombinant human protein expressed in E. coli. It consists of 120 amino acids, with a calculated molecular mass of 13.5 kDa. SILu™Lite CST3 is an analytical standard designed to be used as starting material for preparation of calibrators and controls in LC-MS applications.

Biochem/physiol Actions

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).

Sequence

SSPGKPPRLVGGPMDASVEEEGVRRALDFAVGEYNKASNDMYHSRALQVVRARKQIVAGVNYFLDVELGRTTCTKTQPNLDNCPFHDQPHLKRKAFCSFQIYAVPWQGTMTLSKSTCQDA

Physical form

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

Legal Information

SILu is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

MSST0060-BULK:
MSST0060-50UG-PW:
MSST0060-50UG:
MSST0060-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
077M4058V
11170505
11170504
11170503
TEST

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