rLys-C, Mass Spec Grade

V1671_rLys-C-Mass-Spec-Grade
customize-this-small
View information on global supply logistics

Recombinant Lys-C Cleaves at C-Terminus of Lysines

  • Optimal activity in the pH range of 8–9
  • Retains activity in denaturing conditions such as 8M urea
  • Supplied lyophilized

Size

Catalog number selected: V1671

$ 174.00
Your price:
Add to Cart
This product is discontinued
Add to Helix
This product is available under our Early Access program - Learn More
This product is available under our Catalog (FT) program - Learn More
rLys-C, Mass Spec Grade
15μg
$ 174.00
Your price: Log in

rLys-C, Mass Spec Grade, is a recombinant Lys-C expressed in E. coli. Sequence origin of rLys-C is Protease IV from Pseudomonas aeruginosa. Similar to a native Lys-C, rLys-C cleaves at the carboxyl side of lysine residues with exceptional specificity. rLys-C retains proteolytic activity under protein denaturing conditions such as 8M urea, which is used to improve digestion of proteolytically resistant proteins. rLys-C activity is optimal in the pH range of 8–9. The protease is supplied in a lyophilized form along with a Reconstitution Buffer, which is formulated to increase stability of rLys-C solution. Lyophilized rLys-C solution can be stored for a month at –20ºC without detectable loss of activity. rLys-C is recommended for digestion of single proteins and complex protein mixtures in-solution and in-gel.

rLys-C has been shown to be free of contaminating peptides by reverse-phase HPLC. This recombinant product is severalfold less expensive than, yet retains the activity of native rLys-C.

Applications

  • Peptide mapping
  • Protein identification
Trypsin for mass spec 8634ME

Specifications

What's in the box?

Item Part # Size

rLys-C, Mass Spec Grade

V167A 1 × 15μg

Resuspension Buffer

V181A 1 × 500μl

Certificate of Analysis

Search by lot number

Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

BB

Let's find the product that meets your needs.

Talk to a Scientist

Joliene

Joliene

US