Native Diphtheria Toxin (Functional) (A121190)

This product is discontinued

Native Diphtheria Toxin (Functional) (A121190) has been discontinued and is no longer available.

Name

Native Diphtheria Toxin (Functional)

Applications

Functional Studies, SDS-PAGE, ELISA, WB

Source

Corynebacterium diphtheriae strain PW8.

Nature

Native

Protein Length

Full length protein.

Molecular Weight

58 kDa

Biologically Active

Yes

Biological Activity

Addition of 20-30 pg/ml of Diphtheria Toxin in growth medium caused 50% lethality after 43 hours in Vero cells.

Purity

> 95% (by SDS-PAGE).

Product Form

Liquid

Concentration

2-5 mg/ml (lot dependent)

Formulation

Supplied in 20 mM Tris-HCl, pH 7.2, with 150 mM NaCl and 10% Glycerol.

Storage

Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid freeze / thaw cycles.

Disclaimer

This product is for research use only. It is not intended for diagnostic or therapeutic use.

Native Diphtheria Toxin (Functional)