Sie suchten nach: Sulpho-MBS (3-Maleimidobenzoyl-N-hydroxysulphosuccinimide ester sodium salt)

Artikel-Nr: (BC12)

Lieferant: G-Biosciences

Beschreibung: m-Maleimidobenzoyl-N-hydroxysulfosuccinimide esterHeterobifunctional Cross Linker

VE: 1 * 100 mg

Sale!

Artikel-Nr: (APOSBICL203-100MG)

Lieferant: Apollo Scientific

Beschreibung: Primary amine and sulphhydryl reactive -Water soluble

VE: 1 * 100 mg

Sale!

Artikel-Nr: (PIER22312)

Lieferant: Thermo Fisher Scientific

Beschreibung: Thermo Scientific Pierce Sulfo-MBS is a water-soluble amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a short aromatic spacer arm (7.3 angstroms).

VE: 1 * 50 mg

Sale!

Artikel-Nr: (SIAL803227-50MG)

Lieferant: Merck

Beschreibung: MBS and its water-soluble analog Sulfo-MBS are heterobifunctional crosslinkers that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7-9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5-7.5 to form stable thioether bonds. In aqueous solutions, hydrolytic degradation of the NHS ester is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group but will slowly hydrolyze and also lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugation experiments involving these crosslinkers are usually performed at pH 7.2-7.5, with the NHS-ester (amine-targeted) reaction being accomplished before or simultaneously with the maleimide (sulfhydryl-targeted) reaction.

VE: 1 * 50 mg

Sale!