Products & ReviewLife Sciences
ProAlanase (Mass Spec Grade)
New Site-Specific Endoprotease that Targets Proline and Alanine
![Promega Corp.](https://cdn.sanity.io/images/f5b6mtfn/selectscience-prod/930ef39a1c13d7cdec996fa50ab68497a629cd8b-402x258.jpg?w=256&q=75&fit=clip&auto=format)
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When trypsin won't cut it, ProAlanase is on the case.
Application Area:
Enzymatic digestion for downstream LCMS
Excellent. Easy to use. Reproducible results.
Review Date: 17 Nov 2021 | Promega Corp.
Features
- Cleaves primarily C-terminal to proline and alanine residues
- Active at acidic pH (1–5.5) with a pH optimum of ~1.5
- Short digestion times of 1–2 hours