Merck RNase B Glycoprotein Standard from bovine pancreas

RNase B Glycoprotein Standard from bovine pancreas

Proteomics Grade

RNase B, Ribonuclease B from bovine pancreas

Quality Level

200

Grade

Proteomics Grade

assay

≥90% (SDS-PAGE)

form

lyophilized powder

저장 온도

−20°C

RNase B is a preferred substrate with PNGase F for demonstration of N-linked deglycosylation using SDS-PAGE or MALDI-MS. The activity of PNGase F is routinely assayed using RNase B by monitoring the pronounced mobility shift in 12% gels after deglycosylation. Proteomics Grade RNase B has been used as a source of N-glycans following enzymatic digestions and subsequent purification. It has also been used as a glycoprotein standard.