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2-Chloro-5-(trifluoromethyl)pyrazine
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2-Chloro-5-(trifluoromethyl)pyrazine
Supplier:
Adipogen
Description:
Microtubule inhibitor. Antitumor compound. Mitosis inhibitor. Arrests the cell cycle at G2/M phase. Promotes tubulin depolymerization. Induces fragmentation of the Golgi complex. Inhibits the T cell antigen receptor. Stimulates the intrinsic GTPase activity of tubulin. Activates the JNK/SAPK signaling pathway. Apoptosis inducer. Autophagy inhibition through prevention of autophagosome-lysosome fusion.
Supplier:
Spectrum Chemicals
Description:
D-Carvone, also known as δ6:8(9)-p-menthadien-2-one, is found in several essential oils and part of a family of chemicals called terpenoids; it is used in the flavor and food industries.
Catalog Number:
(IC10276905)
Supplier:
MP Biomedicals
Description:
Pyridoxal-5-Phosphate Monohydrate is an active form of Vitamin B6, an enzyme prosthetic group.
Supplier:
Adipogen
Description:
Same activities as rosaglitazone (Prod. No. AG-CR1-3570) but different formulation. Antidiabetic, hypoglycemic agent. Potent and selective peroxisome proliferator-activated receptor gamma (PPAR-gamma) agonist. Potent insulin sensitizing agent binding to the PPAR receptors in fat cells and making the cells more responsive to insulin. Ameliorates insulin resistance. Improves blood pressure and vascular function. Enhances proliferation of endogenous neural progenitor cells (NPCs). Anti-inflammatory compound. Has controversial therapeutic effects on the cardiovascular system. Promotes adipocyte differentiation of mesenchymal stem cells (MSCs).
Catalog Number:
(PI22360)
Supplier:
Invitrogen
Description:
Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.
Supplier:
AAT BIOQUEST INC
Description:
SMCC is a non-cleavable and membrane permeable crosslinker with a spacer arm of 8.3 â„«. 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:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
D-(+)-Raffinose pentahydrate 99+%
Supplier:
Thermo Fisher Scientific Chemicals Inc.
Description:
500 gm
Catalog Number:
(103523-926)
Supplier:
Invitrogen
Description:
Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.
Supplier:
Spectrum Chemicals
Description:
Raffinose, Pentahydrate, is found naturally in vegetables and whole grains. It is a trisaccharide made up from galactose, glucose and fructose. Raffinose can be used as a base substance for sucralose. It is also used during cryo-preservation procedures to provide hypertonicity for cell desiccation before freezing.
Supplier:
AAT BIOQUEST INC
Description:
The Hoechst stains are a family of fluorescent stains for labeling DNA in fluorescence microscopy.
Supplier:
VWR International
Description:
APHA 4500-C1 and ASTM 1253-91 for chlorine.
Supplier:
Adipogen
Description:
The Hoechst stains are a family of fluorescent stains for labeling DNA in fluorescence microscopy. The blue fluorescent Hoechst dye is a cell permeable nucleic acid stain that has multiple applications, including sensitive detection of DNA in the presence of RNA in agarose gels, automated DNA determination, sensitive determination of cell number and chromosome sorting. Useful vital stain for the flow cytometric recognition of DNA damage and other viability measurements by monitoring the emission spectral shifts of the dyes. Because this fluorescent stain labels DNA, it can also be used to visualize nuclei and mitochondria. Hoechst 34580 can be excited by violet laser at 405 nm, and emit blue/cyan fluorescence light around an emission maximum at ~440 nm. It is cell-permeable and an excellent tool for flow cytometry studies.
Supplier:
AMBEED, INC
Description:
2-(5-Bromopyrimidin-2-yl)acetic acid 95%
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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