The endotoxin content, determined using a kinetic chromogenic LAL assay, is approximately 1 EU/mg.
Alternative Names
CT B subunit; Cholera toxin B subunit; choleragen; CTX; Ctx; CT; CTXB; C. toxin
Purity
≥95% (SDS-PAGE)
Format
Lyophilized
Buffer
Each vial, when reconstituted with 0.25 ml water, contains 0.5 mg of Cholera Toxin B Subunit (choleragenoid) in 0.01 M Sodium Phosphate at pH 7.5.
Preservative
None
Storage
Store at 2-8°C.DO NOT FREEZE
Introduction
The B subunit of cholera toxin attaches the native toxin to eukaryotic cell surfaces and facilitates the translocation of the A subunit. It does not possess any intrinsic ADP-ribosyltransferase activity. The high affinity and specificity of the B subunit for ganglioside GM1 makes it a novel tool for probing the involvement of GM1 on growth and differentiation of neuronal and other cells.
Keywords
CT B subunit; Cholera toxin B subunit; choleragen; CTX; Ctx; CT; CTXB; C. toxin
Citations
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Q: Is this product suitable for cell culture applications?
A: Yes, it is suitable for cell culture use.
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