Endoglycosidase H is a recombinant glycosidase which cleaves within the chitobiose core of high mannose and some hybrid oligosaccharides from N-linked glycoproteins.
60 µg of RNase B was incubated with 3,000 units of Endo H or Endo Hf under standard assay conditions
Aliquots were removed at various time points and measured for released carbohydrate. [Dubois et al. (1956) Anal. Chem. 28, 350-356].Mobility Shift Analysis 1 unit of Endo H, Endo Hf or PNGase F was incubated per 10 µg of RNase B under standard assay conditions. At various time points, aliquots were removed and analyzed on a 10-20% SDS-PAGE gel for carbohydrate (CHO) release. 1 unit is defined as the amount of enzyme required to remove >95% of the carbohydrate from 10 µg of RNase B in one hour at 37°C.
Product Source
Cloned from Streptomyces picatus (2) and overexpressed in E.coli (3).
This product is related to the following categories:
One unit is defined as the amount of enzyme required to remove > 95% of the carbohydrate from 10 µg of denatured RNase B in 1 hour at 37°C in a total reaction volume of 10 µl (10 NEB units = 1 IUB milliunit).
Unit Definition Assay: 10 µg of RNase B are denatured with 1X Glycoprotein Denaturing Buffer at 100°C for 10 minutes. After the addition of 1X GlycoBuffer 3, two-fold dilutions of Endo H are added and the reaction mix is incubated for 1 hour at 37°C. Separation of reaction products is visualized by SDS-PAGE.
1X Glycoprotein Denaturing Buffer 0.5% SDS 40 mM DTT
Arakel EC, Brandenburg S, Uchida K, Zhang H, Lin YW, Kohl T, Schrul B, Sulkin MS, Efimov IR, Nichols CG, Lehnart SE, Schwappach B (2014) Tuning the electrical properties of the heart by differential trafficking of KATP ion channel complexes J Cell Sci; 127(Pt 9), 2106-19. PubMedID: 24569881, DOI: 10.1242/jcs.141440
Möykkynen T, Coleman SK, Semenov A, Keinänen K (2014) The N-terminal domain modulates α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor desensitization J Biol Chem; 289(19), 13197-205. PubMedID: 24652293, DOI: 10.1074/jbc.M113.526301
Rosenbaum EE, Vasiljevic E, Brehm KS, Colley NJ (2014) Mutations in four glycosyl hydrolases reveal a highly coordinated pathway for rhodopsin biosynthesis and N-glycan trimming in Drosophila melanogaster PLoS Genet; 10(5), e1004349. PubMedID: 24785692, DOI: 10.1371/journal.pgen.1004349
Based on your Freezer Program type, you are trying to add a product to your cart that is either not allowed or not allowed with the existing contents of your cart. Please review and update your order accordingly If you have any questions, please contact Customer Service at freezers@neb.com or 1-800-632-5227 x 8.
Help us celebrate our 50th anniversary! We have hidden 1,000 golden butterflies and are waiting for you to find them. They can be anywhere that you find NEB! Beginning April 15th, be sure to visit our website and tables at tradeshows and events you are attending. Visit our social media channels frequently for tips on where we have hidden the butterflies – and once you find one, either click or scan the code to be eligible for a 50th anniversary prize pack, as well as a grand prize trip to NEB headquarters in Ipswich, MA!.
You have been idle for more than 20 minutes, for your security you have been logged out. Please sign back in to continue your session.
Institution Changed
Your profile has been mapped to an Institution, please sign back for your profile updates to be completed.
Sign in to your NEB account
To save your cart and view previous orders, sign in to your NEB account. Adding products to your cart without being signed in will result in a loss of your cart when you do sign in or leave the site.
Powered by Bioz
