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medchemexpress.com

MedChemExpress (MCE) provides 50,000+ selective Inhibitors and Recombinant Proteins with high purity and quality. Cited in 30,000+ publications by worldwide scientists.

selleckchem.com

Resiquimod (R-848, S28463) is an immune response modifier that acts as a potent TLR 7/TLR 8 agonist, inducing the upregulation of cytokines such as TNF-α, IL-6 and IFN-α. This compound reduces hepatitis C virus (HCV) infection. Phase 2.

caymanchem.com

we manufacture high quality biochemicals, assay kits, antibodies, and recombinant proteins and offer contract services for custom chemical synthesis/analysis, assay development/screening, and drug discovery.

adooq.com

adooq bioscience is a leading supplier of inhibitors and compound libraries. we have been a renowned name engaged in manufacturing and supplying small molecule inhibitors including kinase inhibitors on kinds of signaling pathways, such as pi3k, akt, hdac, mapk , parp, cdk,etc.

sigmaaldrich.com

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tocris.com

tocris bioscience is your trusted supplier of innovative and high-performance life science reagents, including receptor agonists and antagonists, enzyme inhibitors, ion channel modulators and fluorescent probes and dyes. advance your research with tocris today!

glpbio.com

Cell Counting Kit-8 (CCK-8) allows convenient assays using WST-8 (2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium, monosodium salt), which produces a water-soluble formazan dye upon bioreduction in the presence of an electron carrier, 1-Methoxy PMS. CCK-8 solution is added directly to the cells, no pre-mixing of components is required. WST-8 is reduced by cellular dehydrogenases to an orange formazan product that is soluble in a tissue culture medium. The CCK-8 assay measures cell viability based on formazan production, which is directly proportional to the number of living cells. Since the CCK-8 solution is very stable and has little cytotoxicity, a longer incubation, such as 24 to 48 hours, is possible. Cell Counting Kit-8 allows sensitive colorimetric assays for the determination of the number of viable cells in the proliferation and cytotoxicity assays. The detection sensitivity of CCK-8 is superior to that of other tetrazolium salts, including MTT, XTT, and MTS. Figure 1: Working mechanisms of Cell Counting Kit-8 (CCK-8).

targetmol.com

A Reliable kit is an important factor to ensure the success of your experiment. Targetmol can provide Cocktails, CCK8, magnetic beads and other kits for molecular biology experiments, which have many advantages, such as high sensitivity, good stability, strong anti-interference ability, and these properties can ensure the smooth progress of your experiments.

peptidesciences.com

buy peptides for scientific research and development. peptide sciences™ specializes in the synthesis of highly purified peptides, proteins and amino acid derivatives for scientific research and development.

rndsystems.com

R&D Systems is a global resource for life science research. Explore antibodies, proteins, ELISAs & reagents including Tocris small molecules & Novus antibodies.