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10008879 3-(N-Maleimidopropionyl)-biocytin
MPB
(CAS 102849-12-7)
3-(N-Maleimidopropionyl)-biocytin Workbook Links
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3-(N-Maleimidopropionyl)-biocytin (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.1 MPB can be utilized for cell sorting, enzyme immunoassay, protein blotting, and various cytochemical procedures.1
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1
Bayer, E.A., Zalis, M.G., Wilchek, M. 3-(N-maleimido-propionyl) biocytin: A versatile thiol-specific biotinylating reagent. Anal Biochem 149 529-536 (1985).
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Purchase 10008879 3-(N-Maleimidopropionyl)-biocytin
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Warning This product is not for human or veterinary use.
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Pricing updated 2009-12-09.
Prices are subject to change without notice.
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Stability of this item is suitable for room temperature overnight shipping. If shipment on ice is desired, it must be requested when the order is placed.
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