Sulfo-NHS-LC-LC-Biotin - CAS 194041-66-2

Sulfo-NHS-LC-LC-Biotin (Biotin-XX-SSE) is used for efficient and irreversible biotin labeling of antibodies, proteins and any other macromolecules containing a primary amine group (-NH2), thus permitting the use of streptavidin or affinity couplings for the detection and isolation of proteins; since the negatively charged reagent does not penetrate the cellular membrane, it is only labeled on the cellular surface for labeling.

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194041-66-2

0.9922

C26H40N5NaO10S2

669.74

O=C(C(CC1=O)S(=O)([O-])=O)N1OC(CCCCCNC(CCCCCNC(CCCC[C@H]2[C@]3([H])[C@](NC(N3)=O)([H])CS2)=O)=O)=O.[Na+]

-20°C

Ice Packs

Dye-Reagents