Biotin-PEG8-amine (ADC-L-Y0319)

Biotin-PEG8-amine is PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.

CAS NO
2183447-27-8

Description
Biotin-PEG8-amine is PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.

Molecular Weight
638.8

Purity
95%

Formula
C28H54N4O10S

Group 1
Biotin

Functional Group 1
Biotin

PEG/Non-PEG
PEG

Cleavable/Non-cleavable
Non-cleavable

Group 2
NH2/Amine

Functional Group 2
NH2/Amine

Storage Condition
-20 ° C

Shipping
Ambient Temperature

For Research Use Only. NOT FOR CLINICAL USE.

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