Sie suchten nach: N-[4-(4-Azidosalicylamido)butyl]3-(2\'-pyridyldithio)propionamide

Artikel-Nr: (SIAL803316-50MG)

Lieferant: Merck

Beschreibung: The SPDP reagents are a unique group of amine- and sulfhydryl-reactive heterobifunctional crosslinkers. Whether they are used to form amine-to-amine or amine-to-sulfhydryl crosslinks among molecules, the SPDP reagents produce disulfide-containing linkages that can be cleaved later with reducing agents such as dithiothreitol (DTT).

VE: 1 * 50 mg

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Artikel-Nr: (PIER22301)

Lieferant: Thermo Fisher Scientific

Beschreibung: Thermo Scientific Pierce PDPH is a short, pyridyldithiol-and-hydrazide crosslinker for reversibly conjugating sulfhydryls (cysteines) to carbonyls (aldehyde or ketones, such as those formed by oxidation of glycoprotein carbohydrates).

VE: 1 * 50 mg

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Lieferant: Apollo Scientific

Beschreibung: N-(3-Pyridyl)pivalamid 98%

Artikel-Nr: (PIER21558)

Lieferant: Thermo Fisher Scientific

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

VE: 1 * 50 mg

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Artikel-Nr: (PIER21650)

Lieferant: Thermo Fisher Scientific

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

VE: 1 * 50 mg

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Artikel-Nr: (1A01630.)

Lieferant: USP

Beschreibung: Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

VE: 1 * 25 mg

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Lieferant: Apollo Scientific

Beschreibung: 3-Bromo-N-(4-bromophenyl)propanamide

Artikel-Nr: (SIAL803472-50MG)

Lieferant: Merck

Beschreibung: SMPT is a heterobifunctional sulfhydryl- and amine-reactive cross-linker. SMPT is used often for conjugating a toxin molecule to a monoclonal antibody directed against a cell-surface antigen. These immunotoxins produced with SMPT are highly potent as the cleavable disulfide imparts increased cytotoxicity compared to conjugates without a cleavable bond, such as those produced with SPDP. Also, next to the pyridine-2-thione in the spacer arm are a benzene ring and a methyl group adjacent to a carbon that hinders the disulfide bond, allowing exceptional conjugate stability in vivo. SMPT has the added benefit of being more stable to hydrolysis in aqueous solutions than other NHS cross-linkers.

VE: 1 * 50 mg

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Artikel-Nr: (ACRO466450050)

Lieferant: Thermo Scientific

Beschreibung: Flutamid

VE: 1 * 5 g

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Artikel-Nr: (SIAL803480-50MG)

Lieferant: Merck

Beschreibung: The PDPH is a heterobifunctional crosslinker containing sulfhydryl-reactive pyridyldithiol and carbonyl-reactive hydrazide moieties. Pyridyldithiols react with free sulfhydryls (-SH) to form disulfide bonds. Hydrazide groups react with carbonyls (aldehydes and ketones) to form stable hydrazone bonds. Aldehyde groups can be created by periodate-oxidation of sialic acid and other sugar components of glycoprotein polysaccharides. Thus, PDPH is useful for conjugating glycoproteins and sulfhydryl-containing peptides or proteins. Likewise, PDPH is useful as a sulfhydryl-addition reagent for glycoproteins and other carbohydrates; after reaction of the hydrazide to an oxidized carbohydrate, the pyridyldithiol group can be cleaved by a reducing agent to expose a sulfhydryl group. Yet another application for PDPH is to react the primary amine of the hydrazide moiety to a carboxyl group using the crosslinker EDC.

VE: 1 * 50 mg

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Lieferant: Apollo Scientific

Beschreibung: 3-Bromo-N-(2-fluorophenyl)propanamide

Lieferant: Apollo Scientific

Beschreibung: 3-Phenylpropanamid  98%

Zertifikate

Lieferant: Apollo Scientific

Beschreibung: N-Methoxy-N-methylpropionamide 95%

Lieferant: Apollo Scientific

Beschreibung: N-(6-Hydroxypyridin-2-yl)-2,2-dimethylpropionamide 96%

Lieferant: Apollo Scientific

Beschreibung: N-(3-Hydroxypyridin-4-yl)-2,2-dimethylpropionamide 95%

Lieferant: Apollo Scientific

Beschreibung: N-(4-Hydroxy-pyridin-3-yl)-2,2-dimethylpropionamide 95%