NHS LC BIOTIN Succinimidyl-6-(biotinamido)hexanoate

Catalog #	B104
CAS Number	72040-63-2
Molecular Formula	C20H30N4O6S
Formula Weight	f.w.: 455.5 daltons

NHS LC Biotin has an extended spacer arm and reduces steric hindrance when binding several biotinylated molecules to one avidin complex.

Pricing & Ordering

Quantity	Price	Action
50mgm +	$159.00	Quantity
100mgm +	$300.00	Quantity

Product Documents

Certificate of Analysis

Spacer arm 22.4 angstroms. Biotinylation reagent. Reacts with primary amines to biotinylate proteins under mild conditions. Purity >94% by TLC. Soluble in DMSO.


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Herwald, H., et al, J. Biol. Chem., 270(24), 14634-14642 (1995) 
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Tang, A., et al, Nature, 361, 82-85 (1993). 
Chui, N.H, et al, Clin. Chem., 45, 1954-1959 (1999).


NHS LC biotin biotinylates, amino acids, peptides or proteins under mild conditions 
Penetrates cell membranes and can be used to label inside cells 
Soluble in DMSO and DMF. Dissolve in DMSO or DMF prior to dilution in aqueous systems 
NHS LC biotin is used to biotinylate antibodies or other proteins for detection or purification using streptavidin probes or resin 
Forms stable amide bonds therefore the reaction is not reversable