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Merck

39890

N,N-Dimethylcasein

BioReagent, suitable as Substrate for Proteolytic Enzymes

Synonym(s):

N,N-Dimethylated casein

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About This Item

UNSPSC Code:
12352204
NACRES:
NA.28
MDL number:
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Product Name

N,N-Dimethylcasein, BioReagent, for spectrophotometric det. of enzyme activity

product line

BioReagent

Quality Level

quality

for spectrophotometric det. of enzyme activity

solubility

water: 1.0 mg/mL, clear, colorless

λ

0.1 % in H2O (TBS test)

UV absorption

λ: 340 nm Amax: ≤0.08

storage temp.

2-8°C

Application

Substrate for the assay of proteolytic enzymes. Much more sensitive than the caseinolytic method of Kunitz

Other Notes

Sales restrictions may apply

Disclaimer

Sales restrictions may apply.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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The action of proteolytic enzymes on N,N-dimethyl proteins. Basis for a microassay for proteolytic enzymes.
Y Lin et al.
The Journal of biological chemistry, 244(3), 789-793 (1969-02-10)
M Kunitz
The Journal of general physiology, 30(4), 291-310 (1947-03-20)
A study has been made of the general properties of crystalline soybean trypsin inhibitor. The soy inhibitor is a stable protein of the globulin type of a molecular weight of about 24,000. Its isoelectric point is at pH 4.5. It



Global Trade Item Number

SKUGTIN
39890-1G04061826722756
39890-5G04061833691083