Lys-C Protease, MS Grade (CAT#: GLJF-0225-HX18)

Product Description	Lys-C protease (MS grade) is a highly purified native endoprotease optimized for proteomics applications with excellent activity and stability. The enzyme is a mass spectrometry-grade serine protease that hydrolyzes lysine residues specifically and exhibits optimal activity in the pH range of 7.0 to 9.0. The enzyme can be used alone or in combination with other proteases such as trypsin for efficient digestion.
Synonyms	Lys-C endopeptidase, MS grade; Mass spec grade Lys-C; Lys-C for MS; High-purity Lys-C for MS
MW	30 kDa
Detection Method	Mass spectrometry
Form	Lyophilized powder
Storage	Store at -20°C for long term storage.

Application

Lys-C protease (MS grade), is a high-purity, high-specificity endoprotease widely used in the fields of proteomics and mass spectrometry. It can specifically cleave peptide chains at the carboxyl terminus of lysine (Lys) residues to generate peptide fragments that are easy to analyze. This enzyme undergoes rigorous purification and quality control to ensure optimal performance in mass spectrometry analysis. The use of Lys-C protease can improve the efficiency and accuracy of protein digestion and obtain more comprehensive and reliable protein identification results. Its stable activity and high tolerance make it suitable for the processing of complex samples, and it is an ideal choice for researchers to conduct protein identification, quantitative analysis and structural studies.