Hledali jste: 4-Pyridin-4-ylpyrimidin-2-amine

Dodavatel: Merck

Popis: 2-Amino-5-chloropyridine, Sigma-Aldrich®

Dodavatel: Merck

Popis: 2-Amino-5-pyridineboronic acid pinacol ester, Sigma-Aldrich®

Dodavatel: Merck

Popis: 3-Amino-2-chloropyridine, Sigma-Aldrich®

Katalogové číslo: (SIAL188778-5G)

Dodavatel: Merck

Popis: 5-Amino-2-chloropyridine, Sigma-Aldrich®

Měrná jednotka: 1 * 5 g

Akce

Katalogové číslo: (SIAL565342-5G)

Dodavatel: Merck

Popis: 4-Amino-2,6-dichloropyridine, Sigma-Aldrich®

Měrná jednotka: 1 * 5 g

Akce

Katalogové číslo: (SIAL522937-10G)

Dodavatel: Merck

Popis: 4-Amino-2-chloropyridine, Sigma-Aldrich®

Měrná jednotka: 1 * 10 g

Akce

Katalogové číslo: (PIER21857)

Dodavatel: Thermo Fisher Scientific

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

Měrná jednotka: 1 * 50 mg

Certifikáty Akce

Katalogové číslo: (PIER21558)

Dodavatel: Thermo Fisher Scientific

Popis: 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..

Měrná jednotka: 1 * 50 mg

Akce

Katalogové číslo: (SIAL706361-1G)

Dodavatel: Merck

Popis: 3-Amino-2,6-dichloropyridine, Sigma-Aldrich®

Měrná jednotka: 1 * 1 g

Akce

Katalogové číslo: (ACRO467951000)

Dodavatel: Thermo Fisher Scientific

Popis: Chemical probes can be used to help establish the
relationship between a molecular target and the broader
biological consequences of modulating that target in cells
or organisms.

Měrná jednotka: 1 * 100 mg

Akce

Katalogové číslo: (SIAL803316-50MG)

Dodavatel: Merck

Popis: 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).

Měrná jednotka: 1 * 50 mg

Akce

Katalogové číslo: (SIAL803472-50MG)

Dodavatel: Merck

Popis: 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.

Měrná jednotka: 1 * 50 mg

Akce

Katalogové číslo: (PIER21650)

Dodavatel: Thermo Fisher Scientific

Popis: 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.

Měrná jednotka: 1 * 50 mg

Akce

Dodavatel: Apollo Scientific

Popis: 4-(Aminomethyl)pyridine

Katalogové číslo: (SIAL803480-50MG)

Dodavatel: Merck

Popis: 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.

Měrná jednotka: 1 * 50 mg

Akce

Dodavatel: Thermo Fisher Scientific

Popis: 2-(Aminomethyl)pyridine ≥99%

Bezpečnostní list Certifikáty