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Key Documents

SAE0181

Sigma-Aldrich

3CL, Mpro protease chromogenic substrate peptide

pNA-Peptide substrate, ≥95% (HPLC), lyophilized

Synonym(s):

3CL protease peptide, COVID-19 detection, Thr-Ser-Ala-Val-Leu-Gln-pNA

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.22

product name

3CL, Mpro protease chromogenic substrate peptide, pNA-Peptide substrate, lyophilized

Quality Level

shipped in

ambient

storage temp.

−20°C

General description

This peptide is a substrate for the Main protease from SARS-Cov2, 3CL protease (Mpro), . This substrate allows measurement of the activity of 3CL protease using a standard plate reader or spectrophotometer.
Proteolytic cleavage by 3CL protease will release the free pNA group from the peptide (sequence TSAVLQ) with maximum absorption peak at 405 nm (A4051μM = 0.00916)

Peptide sequence: Thr-Ser-Ala-Val-Leu-Gln-pNA

Lyophilized from 0.1% TFA in H2O

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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