Skip to Content
Merck
All Photos(1)

Key Documents

SCP0077

Sigma-Aldrich

Caspase 2 Substrate (ICH-1), chromogenic

≥90% (HPLC)

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C29H41N7O12
Molecular Weight:
679.68
UNSPSC Code:
12352202
NACRES:
NA.32

Assay

≥90% (HPLC)

form

lyophilized

composition

Peptide Content, ≥75%

storage condition

protect from light

storage temp.

−20°C

Amino Acid Sequence

Ac-Val-Asp-Val-Ala-Asp-pNA

Application

Caspase 2 is a cysteine protease that is potentially involved in cell cycle regulation and tumour suppression may be detected using peptides that contain the pentapeptide VDVAD such as the chromogenic and fluorogenic substrates: Ac-VDVAD-pNa (Acetyl-Val-Asp-Val-Ala-Asp-p- nitroanalide), chromogenic and MCA-VDVADGW-DNP-K-NH2, fluorogenic.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis.
Tang Y, Wells JA, Arkin MR.
The Journal of Biological Chemistry, 286, 31147-34154 (2011)
Tanja Kitevska et al.
Apoptosis : an international journal on programmed cell death, 14(7), 829-848 (2009-05-30)
The caspases are an evolutionarily conserved family of cysteine proteases, with essential roles in apoptosis or inflammation. Caspase-2 was the second caspase to be cloned and it resembles the prototypical nematode caspase CED-3 more closely than any other mammalian protein.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service