P3303

Asp-N Protease

Cleaves N-terminal to aspartic acid residues, suitable for Mass Spectrometry, from Pseudomonas fragi mutant strain

• CAS Number: 9001-92-7
• EC Number: 3.4.24.33 (BRENDA, IUBMB)
• UNSPSC Code: 12352204
• NACRES: NA.56
• EC Number: 232-642-4
• MDL number: MFCD02253021
• eCl@ss: 32160410

Properties

• Product Name: Endoproteinase Asp-N from Pseudomonas fragi mutant strain, suitable for protein sequencing, lyophilized powder
• grade: Proteomics Grade
• Quality Level: 200
• form: lyophilized powder
• analyte chemical class(es): amino acids
• packaging: vial of 2 μg
• suitability: suitable for protein sequencing
• storage temp.: 2-8°C

Description

General description

Endoproteinase Asp-N is a metallo endoprotease. It is obtained from a mutant strain of Pseudomonas fragi, which hydrolyzes peptide bonds on the N-terminal side of aspartic and cysteic acid residues.[1] Asp-N is used in proteomics for peptide mapping and protein sequence work due to its highly specific cleavage of peptides.

Application

Endoproteinase Asp-N from Pseudomonas fragi mutant strain has been used for the digestion of specific proteins to prepare peptides and for the analysis of generated peptides by MS (mass spectrometry) method.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H315,H319,H334,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves