SULFO MBS 3-Maleimidobenzoyl-N-hydroxysulfosuccinimide ester

Protein Crosslinker heterobifunctional

Catalog #	CL203
Formula Weight	f.w.: 416.2 daltons

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).

Pricing & Ordering

Quantity	Price	Action
50mgm +	$143.00	Quantity
100mgm +	$270.00	Quantity

Product Documents

Certificate of Analysis

Spacer arm 9.9 angstroms. Heterobifunctional crosslinker. Useful for coupling protein enzymes to antibodies, toxins to antibodies and haptens to carrier proteins. Soluble in water.


Myers, D.E., Uckun, F.M., Swaim, S.E. and Vallera, D.A. (1989). The effects of aromatic and aliphatic maleimide crosslinkers and anti-CD-5 ricin immunotoxins. J. Immunol. Meth. 121, 129-142.


Water soluble; non-cleavable 
Membrane impermeable â€¢Reactive groups: Sulfo NHS ester and maleimide 
Reactive towards: amino and sulfhydryl groups

EMCS

N-(epsilon-Maleimidocaproyloxy)succinimide

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GMBS

N-(gamma-Maleimidobutyryloxy)succinimide

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KMUH

N-(kappa-Maleimidoundecanoic acid) hydrazide

LC SMCC

Succinimidyl-4-(N-maleimidomethyl)-cyclohexane-1-carboxy(6-amidocaproate)

MBH

m-Maleimidobenzoic acid hydrazidehydrochloride

MBS

3-Maleimidobenzoyl-N-hydroxysuccinimide ester

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