Product Name:

NebuSelect™ Recombinant CRM197 (Nontoxic Diphtheria Toxin), 25-560aa

Catalog Number:

NBL-292648

Description:

NebuSelect™ Recombinant CRM197 (Nontoxic Diphtheria Toxin) (Cat# NBL-292648) is expressed in E. coli. This recombinant protein is of high purity, verified to be greater than 90% by SDS-PAGE. Endotoxin levels are less than 1 EU/µg, as determined by the LAL (Limulus Amebocyte Lysate) assay.

Species:

Corynephage omega

Expression System:

E. coli

Molecular Weight: 

58 kDa

Target Name:

CRM197

Synonym:

Diphtheria toxin, DT, NAD(+)--diphthamide ADP-ribosyltransferase, EC:2.4.2.36, Diphtheria toxin fragment A, Diphtheria toxin fragment B

Purity:

>90% by SDS-PAGE.

Formulation:

See COA

Endotoxin:

＜1 EU/ug(LAL Method)

Storage: 

4°C for short term; -20°C for long term.

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