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Thermo Scientific™ Pierce™ SATA (N-succinimidyl S-acetylthioacetate)

Catalog No. PI26102
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50 mg
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Catalog No. Quantity
PI26102 50 mg
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Catalog No. PI26102 Supplier Thermo Scientific™ Supplier No. 26102
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Description

Short (2.8A), amine-reactive (NHS ester) sulfhydryl-addition reagent; creates stable (protected yet exposable) -SH group for protein crosslinking strategies.

Thermo Scientific™ Pierce SATA is a short-chain (2.8 Å spacer arm) reagent for covalent modification of primary amines and addition of a stable yet exposable sulfhydryl group to facilitate heterobifunctional crosslinking strategies.

Highlights:

  • Reacts with primary amines to add protected sulfhydryls
  • An easy deprotection step generates a free sulfhydryl group

Specifications

Chemical Reactivity Amine
Content And Storage Upon receipt store desiccated at -20°C. Product is shipped at ambient temperature.
Label or Dye Sulfhydryl Group
Label Type Conjugating Groups
Product Line Pierce
Crosslinker Type Heterobifunctional
Reactive Moiety Active Ester, Succinimidyl Ester, NHS Ester
Spacer Short (<10 Å)
Form Powder
Reagent Type SATA
Quantity 50 mg
Solubility DMF, DMSO
Product Type Crosslinker
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Frequently Asked Questions (FAQs)

What is the best way to remove unreacted SATA (Cat. No. 26102) after peptide modification?

The best way for removing unreacted SATA (Cat. No 26102) would be HPLC. Another possibility would be to use desalting columns. In case the peptide is bigger than 1.8 kDa, you would like to use the Pierce Polyacrylamide Desalting Columns, 1.8K MWCO, 5 mL (Cat. No 43426).

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