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

Catalog No. S1531
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S1531 100 mg
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Catalog No. S1531 Supplier Invitrogen™ Supplier No. S1531
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Description

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.
TRUSTED_SUSTAINABILITY

Specifications

Chemical Reactivity Amine-Sulfhydryl
Cleavable By Thiols
Description SPDP
Molecular Weight (g/mol) 312.36
PEGylated No
Spacer Arm Length 6.8 Å
Content And Storage Upon receipt store at -20°C protected from light.
Cell Permeability Yes
Labeling Method Chemical Labeling
Crosslinker Type Heterobifunctional
Reactive Moiety NHS Ester, Pyridyldisulfide
Spacer Short (<10 Å)
Form Solid
Quantity 100 mg
Solubility DMF, DMSO
Format Standard
Water Soluble No
Product Type Crosslinker
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Frequently Asked Questions (FAQs)

Can you provide the shelf-life for Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP)?

Succinimidyl 3-(2-Pyridyldithio)Propionate (SPDP) is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended. Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov

For Research Use Only. Not for use in diagnostic procedures.

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