188976 Results for: "2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic+acid"

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

Supplier: Apollo Scientific

2-[5-Cyano-6-methyl-2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]acetic acid

Supplier: Apollo Scientific

Ethyl 2,5-dioxopyrrole-1-carboxylate 95%

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

Supplier: Merck

Organic Standard, 3-Carboxy-4-methyl-5-propyl-2-furanpropanoic acid

Supplier: Apollo Scientific

4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-oxo-butyric acid methyl ester 90%, tech

Supplier: Merck Millipore (Calbiochem‎)

Heterobifunctional reagent useful for enzyme labeling of antibodies and antibody fragments. Cross-links both a sulfhydryl group and a free amine group. Useful for sequential conjugation to minimize polymerization.
Reacts with primary amines and sulfhydryl groups.

Supplier: Apollo Scientific

2-Bromomaleimide 95+%

Supplier: Merck

Sodium dehydracetate for synthesis, Sigma-Aldrich®

Supplier: Apollo Scientific

MAL-PEG8-NHS ester

Supplier: Apollo Scientific

Ethyl 3-(4-Methyl-2,5-dioxo-4-imidazolidinyl)propanoate

Supplier: TCI

1-(2,5-Dichloro-4-sulphophenyl)-3-methyl-5-pyrazolone monohydrate ≥98.0% (by titrimetric analysis)

Supplier: Apollo Scientific

Methyl 3-(4-Methyl-2,5-dioxo-4-imidazolidinyl)propanoate

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce EMCS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length spacer arm (9.4 angstroms).

Supplier: Thermo Fisher Scientific

Sodium dehydracetate 99%

Supplier: Apollo Scientific

Methyl-2,5-dihydrothiophene-3-carboxylate 95%

Supplier: SIGMA ALDRICH MICROSCOPY

Acid Blue 25, Dye content 45 %

Supplier: TCI

N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine ≥90.0% (by HPLC)

Supplier: TCI

Methyl-3-sulpholene-3-carboxylate ≥98.0% (by HPLC)

Supplier: Thermo Fisher Scientific

Sodium dehydracetate ≥97%

Supplier: TCI

Methyl-2,5-dihydrothiophene-3-carboxylate ≥95.0% (by GC)

Supplier: AAT BIOQUEST

SMCC is a non-cleavable and membrane permeable crosslinker with a spacer arm of 8.3 Å. It contains an amine-reactive succinimidyl ester (SE) and a sulfhydryl-reactive maleimide group. NHS esters react with primary amines at pH 7 to 9 to form stable amide bonds. Maleimides react with sulfhydryl groups at pH 6.5 to 7.5 to form stable thioether bonds. The SE group of SMCC is reacted with lysine residues on the carrier protein, converting them to reactive maleimides. SMCC is a reagent that is widely used for generating stable maleimide-activated carrier proteins that can spontaneously react with sulfhydryls. Alternatively these relatively stable maleimide-activated intermediates may be lyophilized and stored for later conjugation to a hapten.

Supplier: AAT BIOQUEST

3-Maleimidopropionic acid N-hydroxysuccinimide ester is a non-cleavable and membrane permeable crosslinker.

Supplier: TCI

Sodium dehydracetate monohydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI

Yoshimulactone Green (YLG) ≥98.0% (by HPLC)

Supplier: Thermo Fisher Scientific

GMBS (N-Succinimidyl 4-maleimidobutyrate)

Supplier: Apollo Scientific

Ethyl-2-(1-methyl-2,5-dioxotetrahydro-4H-imidazol-4-yliden)acetate

Supplier: TCI

Azilsartan ≥98.0% (by HPLC, titration analysis)

Supplier: Thermo Fisher Scientific

MBS (N-Succinimidyl 3-maleimidobenzoate) 95%

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce BMPS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a short spacer arm (5.9 Å).