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Cayman Chemical PolymyxIn Bsulfate 5g

Supplier: Cayman Chemical 141575 G

MPB is a versatile thiol-specific biotinylating reagent It is specific for sulfhydryl groups or reduced disulfide bonds and will not label proteins lacking a free sulfhydryl group at a pH between 6 5 and 7 5 This probe can be used in combination with the appropriate avidin- or streptavidin-conjugated markers (i e fluorescent enzyme-conjugated etc ) MPB can be used to detect protein sulfhydryl groups on dot blots with sensitivities in the femtomole range 14917 MPB can be utilized for cell sorting enzyme immunoassay protein blotting and various cytochemical procedures 14917
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