Sie suchten nach: PDPH+((3-(2-pyridyldithio)propionyl+hydrazide))

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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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: 2-(4-Isobutylphenyl)propanohydrazide

Artikel-Nr: (APOSBICL225-50MG)

Lieferant: Apollo Scientific

Beschreibung: Sulphhydryl reactive -Carbohydrate reactive Cleavable

VE: 1 * 50 mg

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Artikel-Nr: (APOSBIPA105-100MG)

Lieferant: Apollo Scientific

Beschreibung: Photoreactive -Sulphhydryl reactive -Cleavable -Iodinatable

VE: 1 * 100 mg

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Artikel-Nr: (APOSBICL210-25MG)

Lieferant: Apollo Scientific

Beschreibung: Primary amine & Sulphhydryl reactiveThiolation -CleavableRef: Cumber,J.Aet al(1985)Methods Enzymol.112, 207-224

VE: 1 * 25 mg

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Artikel-Nr: (BC03)

Lieferant: G-Biosciences

Beschreibung: 1,4-Di-(3’-[2’pyridyldithio]-propionamido) butane Homobifunctional Cross Linker.

VE: 1 * 100 mg

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Artikel-Nr: (APOSBICL112-100MG)

Lieferant: Apollo Scientific

Beschreibung: Sulphhydryl reactive -Cleavable

VE: 1 * 100 mg

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Artikel-Nr: (APOSBICL209-100MG)

Lieferant: Apollo Scientific

Beschreibung: Water soluble -Spacer arm-SPDPantibody-toxin conjugationRef: Carlsson,J. et al (1978) Biochem.J. 173, 723-737

VE: 1 * 100 mg

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Lieferant: Apollo Scientific

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

Lieferant: G-Biosciences

Beschreibung: These cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulphydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.

Lieferant: Merck

Beschreibung: Organic Standard, Propionyl-L-carnitin

Artikel-Nr: (52941-10MG)

Lieferant: Merck

Beschreibung: Organic Standard, Propionyl-ʟ-carnitine-(N-methyl-d₃)

VE: 1 * 10 mg

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Lieferant: Apollo Scientific

Beschreibung: Propionyl fluoride 97%

Lieferant: Apollo Scientific

Beschreibung: 2-[4-(Isobutyl)phenyl]propionyl chloride

Lieferant: Apollo Scientific

Beschreibung: 3-(4-Methoxyphenyl)propionyl chloride 95%