Trypsin Acetylated from bovine pancreas
SIGMA/T6763 - Type V-S, ≥8,500 BAEE units/mg protein (biuret)
Synonym: Acetyltrypsin
MDL Number: MFCD00082094
Product Type: Chemical
biological source | bovine pancreas |
form | powder |
Quality Level | 200 ![]() |
specific activity | ≥8,500 BAEE units/mg protein (biuret) |
storage temp. | −20°C |
type | Type V-S |
UniProt accession no. | Q29463 ![]() ![]() |
Application: | Trypsin has been used in a study to assess the ontogeny of the endocrine pancreas in the fetal/newborn baboon. Trypsin digestion and hydrogen/deuterium exchange support the transition between inward- and outward-facing conformations during the catalytic cycle of the bacterial multidrug ATP-binding cassette transporter. |
Biochem/physiol Actions: | Lys-acetylated trypsin is less susceptible to autolysis than the native form. |
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-su |
Other Notes: | View more information on trypsin ![]() ![]() |
Packaging: | 1 g in glass bottle |
Packaging: | 100, 250 mg in glass bottle |
Preparation Note: | Prepared by the method of Labouesse, J. and Gervais, M., Eur. J. Biochem., 2, 215 (1967). |
Unit Definition: | One BAEE unit will produce a ΔA253 of 0.001 per min at pH 7.6 at 25° C using BAEE as substrate. Reaction volume = 3.2 mL (1 cm light path). |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H315 - H319 - H334 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 36/37/38-42/43 |
Safety Statements | 22-26-36/37-45 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
activity | specific activity: ≥8,500 BAEE units/mg protein (biuret) |
Storage Temp. | −20°C |
Enzyme Commission (EC) Number | 3.4.21.4 ![]() ![]() ![]() ![]() ![]() |
UNSPSC | 12352204 |