已关闭
收藏产品描述:
NebuSelect™ Recombinant CRM197 (Nontoxic Diphtheria Toxin), His-tag, Strep-tag (Cat# NBL-293043) is E. coli with His, Strep Tag. 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:61 kDa
Target Name:CRM197 (Nontoxic Diphtheria Toxin)
Synonym:>90% by SDS-PAGE.
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.