Biotin-PEG11-Amine

Catalog #: 27414
Size: 100 mg
$545
MW: 771 Da
Formula:

C34H66N4O13S

Description:
Biotinylation reagent that binds the C-terminus of peptides and carboxylic acid groups on aspartate or glutamate residues. Contains a very long (11 PEG) spacer arm. Requires a crosslinker such as EDC.
Purity:
≥96%
Solubility:
Soluble in DMSO or water (25 mg/ml). Prepare aqueous stock solutions immediately before use, anhydrous stock solutions can be stored for several days at -20°
Format:
White to off-white solid
Storage / Stability:

Store at or below ≤4°C. Solid form is stable at least 2 years from date of receipt, when stored as directed.

Application(s):
Useful for biotinylation of proteins with free hydroxyl groups.
Warning(s):
Protect from moisture. Store with desiccant.
Scientific Category:
PEG Product, Biotin
Product Type:
Biotinylation Reagent
Data shown is lot-specific. Contact us for specific information on other lots.

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