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T4019

Sigma-Aldrich

Trypsin−Agarose

buffered aqueous suspension, from bovine pancreas trypsin

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About This Item

MDL number:
UNSPSC Code:
12352204
eCl@ss:
42020142
NACRES:
NA.54

biological source

bovine pancreas (trypsin)

Quality Level

form

buffered aqueous suspension

concentration

≥15 units/mL (packed gel)

extent of labeling

≥15 units per mL (packed gel)

matrix

beaded agarose

storage temp.

2-8°C

Related Categories

General description

The trypsin molecule has two domains: one is related to the enzyme active site and the tryptophan residues; the other is related to the 8-anilinonaphthalene-1-sulfonate binding.

Application

An experimental approach using SDS-PAGE, in-gel trypsin digestion and proteomic analysis identified five endosomal proteins. Trypsin cleavage of the high-risk HPV-16 E5 protein (16E5) generates a unique four-amino acid C-terminal peptide that serves as a marker for E5 expression in transfected cells and epithelial cell lines containing integrated and episomal HPV-16 DNA.

Unit Definition

One unit will hydrolyze 1.0 μmole of BAEE per min at pH 8.0 at 30 °C (titrimetric assay).

Physical form

Suspension in approx. 10 mM acetic acid, pH 3.2, containing preservative

Preparation Note

TPCK-treated

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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