Protease 'GingisREX (RgpB)'
Specifically cleaves proteins at arginine! It also cleaves when the adjacent amino acid is proline!
"GingisREX (RgpB)" is an arginine-specific protease that cleaves proteins at the C-terminal of arginine residues. It is capable of cleaving arginine-proline sequences, which are difficult to cleave with other enzymes. This enzyme is useful for peptide mapping, de novo peptide sequencing, and the analysis of post-translational modifications. 【Features】 - Cleavage is possible even when the adjacent amino acid is proline. - Compared to cleavage by trypsin, longer peptides are generated, allowing for separation and identification using high-resolution MS. - Increases options for sample preparation for bottom-up approaches, improving degradation profiles and sequence coverage. - Shows activity over a wide pH range of 5.0-9.0, requires cysteine, but is inhibited by guanidine hydrochloride. *For more details, please refer to the PDF document or feel free to contact us.*
basic information
【Product Format】 ■GingisREX: Freeze-dried enzyme *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Recommended products
Distributors
Rohmatsu Trading Co., Ltd. engages in the procurement, research, and contracting of overseas chemical products, as well as providing information on them. From the top management to all employees, we unite as one, always keeping five keywords in mind, continuously striving for creativity and ingenuity, and serving the market to contribute to society.