Skip to Content
Merck
CN

650275

Trypsin, Iodination Grade, Human Pancreas

Synonym(s):

Trypsin, Iodination Grade, Human Pancreas

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

CAS Number:
9002-07-7
EC Number:
3.4.21.4 (BRENDA, IUBMB)
NACRES:
NA.21
UNSPSC Code:
12352202
MDL number:
MFCD00166985

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

description

Merck USA index - 14, 9795

assay

≥95% (SDS-PAGE)

form

lyophilized solid

specific activity

≥2.5 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, desiccated

solubility

HCl: 2 mM, aqueous buffer, pH 2.5: soluble

foreign activity

Chymotrypsin, none detected

shipped in

wet ice

storage temp.

−20°C

Quality Level

200

Related Categories

General description

Native trypsin from human pancreas. Serine protease that specifically hydrolyzes amides, peptides, and proteins at the C-terminus side of arginine and lysine residues.

Physical form

Salt-free.

Preparation Note

Following reconstitution, aliquot and freeze (-70°C).
Prepared from tissue that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Other Notes

Merck Index13, 9865.
Travis, J., and Roberts, R.C. 1969. Biochemistry 8, 2884.
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-benzyl-L-arginine-pNA per min at 25°C, 200 mM Tris-HCl, pH 7.8, 20 mM CaCl₂.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Irritant (B)
when assayed against N-Suc-Ala-Ala-Pro-Phe-pNA (573462)

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 1

Regulatory Information

监管及禁止进口产品
This item has

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

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