Merck Pepsin

Pepsin

lyophilized (salt-free), ~2500 units/mg protein (At 37 °C with hemoglobin as the substrate. One unit is the enzyme activity which liberates the amount of Tyr producing an increase in the absorbance of 0.001/minute at 280 nm.)

pepsin

Quality Level

100

생물학적 소스

pig gastric mucosa

form

lyophilized (salt-free)

specific activity

~2500 units/mg protein (At 37 °C with hemoglobin as the substrate. One unit is the enzyme activity which liberates the amount of Tyr producing an increase in the absorbance of 0.001/minute at 280 nm.)

포장

pkg of 1 g

manufacturer/tradename

Roche

최적 pH

1.8-2.2

배송 상태

wet ice

저장 온도

2-8°C

Pepsin is an aspartic endoproteinase isolated from pig gastric mucosa. It is mainly used for the unspecific hydrolysis of proteins and peptides in acidic media. It also provides a limited hydrolysis of native immunoglobulins to yield biologically active fragments.