Sie suchten nach: (4-Pyridylthio)essigsäure

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(4-Pyridylthio)essigsäure zur Synthese

Artikel-Nr: (8.14029.0025)

Lieferant: Merck

Beschreibung: (4-Pyridylthio)essigsäure zur Synthese

VE: 1 * 25 g

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(4-Pyridylthio)essigsäure 98%

Lieferant: Apollo Scientific

Beschreibung: (4-Pyridylthio)essigsäure 98%

(S)-2-Pyridylthio cysteamine hydrochloride 97%

Lieferant: Apollo Scientific

Beschreibung: (S)-2-Pyridylthio cysteamine hydrochloride 97%

LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate)

Artikel-Nr: (APOSBICL208-100MG)

Lieferant: Apollo Scientific

Beschreibung: Spacer arm SPDPantibody-toxin conjugation

VE: 1 * 100 mg

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LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate), Pierce™

Artikel-Nr: (PIER21651)

Lieferant: Thermo Fisher Scientific

Beschreibung: Thermo Scientific Pierce LC-SPDP is a long-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.

VE: 1 * 50 mg

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2-Mercaptopyridin-N-oxid Zinksalz, Sigma-Aldrich®

Lieferant: Merck

Beschreibung: 2-Mercaptopyridin-N-oxid Zinksalz, Sigma-Aldrich®

2-Mercaptopyridin-N-oxid Zinksalz

Artikel-Nr: (ABCRAB137921)

Lieferant: ABCR GMBH

Beschreibung: 2-Mercaptopyridin-N-oxid Zinksalz

VE: 1 * 25 g

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LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate) ≥95%, Sigma-Aldrich®

Artikel-Nr: (SIAL803642-50MG)

Lieferant: Merck

Beschreibung: The amine-reactive portion of SPDP reagents is the N-hydroxysuccinimide (NHS) ester. Reactions are most commonly performed in phosphate, carbonate/bicarbonate, or borate buffers at pH 7-8. Other buffers can be used provided they do not contain primary amines (or thiols or disulfide reducing reagents – see discussion of the sulfhydryl reactivity). The rate of reaction and degradation by hydrolysis increases with increasing pH; for example, the half-life of the NHS ester is several hours at pH 7 and less than 10 minutes at pH 9. NHS-ester reagents like SPDP and LC-SPDP have limited aqueous solubility and must be dissolved in organic solvent before adding them to a reaction mixture. Sulfo-NHS-ester reagents like Sulfo-LC-SPDP are water-soluble and can be added directly to aqueous reaction mixtures.

VE: 1 * 50 mg

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