Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)
Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)
Invitrogen™

Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)

The heterobifunctional, crossslinker succinimidyl 3-(2-pyridyldithio)propionate (SPDP) enables one to covalently link two target groups. The succinimidyl ester chemically reacts with  Read more
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Catalog number S1531
Price (CNY)/ 100 mg
Price:5,032.00
Online offer:4,025.81Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
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Price (CNY)/ 100 mg
Online offer:4,025.81Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
Add to cart
Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)
Catalog numberS1531
Price (CNY)/ 100 mg
Online offer:4,025.81Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
-
Add to cart
The heterobifunctional, crossslinker succinimidyl 3-(2-pyridyldithio)propionate (SPDP) enables one to covalently link two target groups. The succinimidyl ester chemically reacts with primary amines and after mild reduction of the dithiol, it can react form a disulfide with other thiols. Crosslinking reagents are useful for probing the spatial relationships and interactions within and between biomolecules.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Chemical ReactivityAmine-Sulfhydryl
CleavableBy Thiols
DescriptionSPDP
Molecular Weight (g/mol)312.36
PEGylatedNo
Spacer Arm Length6.8 Å
Cell PermeabilityYes
Labeling MethodChemical Labeling
Crosslinker TypeHeterobifunctional
Reactive MoietyNHS Ester, Pyridyldisulfide
SpacerShort (<10 Å)
FormSolid
Quantity100 mg
SolubilityDMF, DMSO
FormatStandard
Water SolubleNo
Product TypeCrosslinker
Unit Size100 mg
Contents & Storage
Upon receipt store at -20°C protected from light.