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C7482

Sigma-Aldrich

Caspase 6 human

recombinant, expressed in E. coli, >90% (SDS-PAGE), lyophilized powder, 13,000 units/mg protein

Synonym(s):

Mch2

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

recombinant

expressed in E. coli

Quality Level

assay

>90% (SDS-PAGE)

form

lyophilized powder

specific activity

13,000 units/mg protein

mol wt

~30 kDa

solubility

PBS: soluble

shipped in

dry ice

storage temp.

−70°C

Biochem/physiol Actions

Cleaves the substrates consisting of consensus sequence VEID.
Spontaneously undergoes autoprocessing to yield the subunits associated to form the active enzyme.
Useful in screening caspase inhibitors, studying enzyme regulation, determining specificity of caspase substrates, or as a positive control in caspase activity assays.

Unit Definition

One unit will hydrolyze 1 nmol of the caspase substrate VEID-pNA to VEID and p-nitroaniline per hour at pH 7.2 at 37 °C.

Physical form

Contains 0.052% ammonium sulfate, 0.158% Tris−HCl, 0.76% sodium chloride.

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’.

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Ana A Baburamani et al.
Developmental neuroscience, 37(4-5), 321-337 (2015-04-01)
Apoptotic mechanisms are centre stage for the development of injury in the immature brain, and caspases have been shown to play a pivotal role during brain development and in response to injury. The inhibition of caspases using broad-spectrum agents such

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