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DBCO-PEG4-biotin

DBCO-PEG4-biotin is PEG derivative containing a biotin group and an alkyne group. The DBCO group can react with azide moiety in copper-free Click Chemistry reaction to form a stable triazole linkage. 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.

Catalog #:
BP-22295
Name:
DBCO-PEG4-biotin
Formula:
C39H51N5O8S
MW:
749.9
CAS:
1255942-07-4
Purity:
95%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
Shipping:
Ambient Temperature
Solubility:
Water, DMSO, DMF, DCM
SDS:
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PRICE
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