Abcam, ab188505, Native Diphtheria Toxin (mutated G52E) protein

Size: 200µg
Native Diphtheria Toxin (mutated G52E) protein is a Full Length protein in the 1 to 536 aa range with >95% purity and suitable for SDS-PAGE, ELISA, western blot and Functional studies.The predicted molecular weight of ab188505 native protein is 58 kDa.
Key facts
Purity:>95% SDS-PAGE,
Expression system:Native,
Tags:Tag free,
Applications:FuncS, ELISA, WB, SDS-PAGESee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Biologically active:No,
Animal free:No,
Carrier free:No,
Storage buffer:pH: 7.2Constituents: 10% Glycerol (glycerin, glycerine), 0.87% Sodium chloride, 0.32% Tris HCl

Product details:
The Native Diphtheria Toxin (mutated G52E) ab188505 was highly purified from growth media of the
Corynebacterium diphtheriae
mutant as mostly unnicked form.
Diphtheria Toxin (mutated G52E), also known as CRM197, is a non-toxic mutant of Diphtheria toxin (
C. diphtheriae
). CRM197 is able to bind to the HB-EGF (Heparin-Binding EGF-like Growth Factor) receptor.
Ensure the validity of your result using our native Diphtheria Toxin CRM197 protein as a control in western blot and SDS-PAGE.
Check out our protein gel staining guide for SDS-PAGE
Check out of western blot protocol for more information
Check out our ELISA protocol for more information

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--80°C, Appropriate long-term storage conditions--80°C, Storage information-Avoid freeze / thaw cycle