Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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3,841 – 3,855 of 7,390 results

3,841

Meso Scale Discovery ERKSTATCascade WCL

The Meso Scale Discovery Phospho-ERK1/2 (Thr202/Tyr204) and Phospho-STAT3 (Tyr705) Whole Cell Lysate Kit is designed to measure endogenous levels of phosphorylated ERK1/2 and STAT3 in cell lysates The kit includes a 96-well plate coated with capture antibodies against total ERK1/2 and STAT3 It also includes detection antibodies against the phosphorylated forms of the proteins The kit provides a sensitive high-throughput method to monitor ERK and STAT3 pathway activation in cells It can be used for target identification/validation phenotypic screening and compound profiling studies The kit includes all necessary reagents and can process up to 80 samples in duplicate

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3,842

Biotium Primary Antibodies for Organelles Fluorescence Microscopy Super Resolution Imaging Cell Surface and Membrane Dyes 1/EA

CellBrite Steady Membrane dyes label surface membranes of live cells for 24 hours or longer The kits include CellBrite Steady Enhancer which allows selective imaging of plasma membrane fluorescence Red fluorescent CellBrite Steady 568 has Ex/Em at 569/586 nm 100 labelings

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3,843

Biotium Primary Antibodies for Organelles Fluorescence Microscopy Super Resolution Imaging Cell Surface and Membrane Dyes 1/EA

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3,844

Sigma Aldrich Fine Chemicals Biosciences Xylenol Orange Tetrasodium Salt | 3618-43-7 | MFCD00044293 | 5g

Xylenol Orange Tetrasodium Salt | Mol Wt: 760.58 | 3618-43-7 | MFCD00044293 | 5g

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3,845

AdipoGen Acridine orange 10-nonyl Br

Chemical. CAS 75168-11-5. Formula C26H38BrN3. MW 472.5. Acridine orange 10-nonyl is a green fluorescent mitochondrial dye. The dye incorporates into the cardiolipin-rich inner mitochondrial membrane. Acridine orange 10-nonyl has been used to study multidrug resistance and to measure changes in mitochondrial mass during apoptosis. Acridine orange 10-nonyl has been used to quantify cardiolipin content and mitochondrial mass in isolated mitochondria and cellular systems. Spectral Data lambdaEx/lambdaEm MeOH = 495/522nm.

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3,846

eMolecules 12225-83-1 | REACTIVE ORANGE 16 | Broadpharm | MFCD00013281 | 617.530 | C20H17N3Na2O11S3 | 98.000 | [Na+].[Na+].CC(=O)Nc1ccc2cc(c(\N=N\c3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c2c1)S([O-])(=O)=O | 25g | 247403206

REACTIVE ORANGE 16 | Broadpharm | 12225-83-1 | MFCD00013281 | 617.530 | C20H17N3Na2O11S3 | 98.000 | [Na+].[Na+].CC(=O)Nc1ccc2cc(c(\N=N\c3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c2c1)S([O-])(=O)=O | 25g | 247403206

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3,847

Sigma Aldrich Fine Chemicals Biosciences Acridine Orange 10-nonyl bromide | 75168-11-5 | MFCD00467605 | 100MG

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3,848

Cayman Chemical Picosulfate sodium salt hydr

A stimulant laxative and prodrug form of desacetyl bisacodyl; increases excreted fecal weight in a rat model of loperamide-induced constipation

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3,849

Meso Scale Discovery RPLEX HUM Mcl1BIM Cmplx ASYQP

The R-PLEX Human Mcl-1 Bim Complex Assay Kit from Meso Scale Discovery is used to quantitatively measure Mcl-1 and Bim protein interactions in cell or tissue lysates This electrochemiluminescent assay utilizes capture antibodies against Mcl-1 or Bim immobilized on multi-array plates After incubation with cell lysate detection antibodies and read buffer are added to produce light signals proportional to Mcl-1/Bim binding that are measured on an MSD instrument The kit includes a plate antibodies calibrator and buffer sufficient for 96 tests to profile protein interactions influencing apoptosis regulation

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3,850

Sigma Aldrich Fine Chemicals Biosciences Fluorescein (free acid) Dye content 95 % | 2321-07-5 | MFCD00005050 | 2.5G

Fluorescein (free acid) Dye content 95 % | Mol Wt: 332.31 | 2321-07-5 | MFCD00005050 | 2.5G

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3,851

Meso Scale Discovery RPLEX HUM Cytokeratin8 ASYQP

The R-PLEX Human Cytokeratin 8 Assay Kit from Meso Scale Diagnostics is used to quantitatively measure cytokeratin 8 levels in human serum plasma cell culture supernatants cell and tissue lysates It utilizes an electrochemiluminescent immunoassay method based on MSD s proprietary SULFO-TAG labels and multi-array plate technology to provide high sensitivity wide dynamic range and low sample volume requirements This assay kit includes a 96-well plate pre-coated with capture antibody detection antibody conjugated to ruthenium label calibrators and assay diluent It can detect cytokeratin 8 levels as low as 3 5 pg/mL with an upper limit of 100 000 pg/mL

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3,852

Sigma Aldrich Fine Chemicals Biosciences BioTracker ferroOrange Liv

Iron the most abundant transition metal in our bodies is involved in a number of biologically important processes such as respiration oxygen transport and energy production in collaboration with oxygen. In living cells iron exists mainly as ferrous (fe2) and ferric (fe3) ionic forms. As a major contributor to oxidative damage of cells fe2 is implicated in serious diseases such as cancers and neurodegenerative disorders because of its ability to produce harmful reactive oxygen species via contact with oxygen superoxide and hydrogen peroxide (H2O2).BioTracker ferroOrange Live Cell Dye is an orange fluorescent probe that specifically detects labile iron (II) ions (fe2) only. The intensity of fluorescence does not increase in the presence of iron (III) ions (fe3) or bivalent metal ions other than iron. It also does not react to chelated iron in ferritin and other substances. ferroOrange is suitable for live-cell imaging because it is highly cell-permeable and has low cell toxicity

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3,853

Meso Scale Discovery Total STAT5ab WCL

The Total STAT5A/B Whole Cell Lysate Kit from Meso Scale Discovery is used to detect total STAT5A/B protein in cell lysates The kit contains a 96-well plate coated with capture antibody detection antibody read buffer sample diluent wash buffer and lyophilized STAT5A/B standard The electrochemiluminescent assay allows for the quantitative measurement of total STAT5A/B with high sensitivity and a broad dynamic range The kit can process up to 80 samples in duplicate and results are obtained in just 3 5 hours

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3,854

Meso Scale Discovery SPLEX HUM IL9 KitQP 25 PL

The Meso Scale Discovery S-PLEX Human IL-9 Kit is a multiplex immunoassay for measuring IL-9 in human serum plasma and cell culture supernatant It uses electrochemiluminescence (ECL) detection offering high sensitivity a 5-log dynamic range and low sample volume needs The kit includes a 96-well plate with capture antibodies ECL-tagged detection antibodies calibrators diluent wash buffer read buffer and plate seals The assay takes about 3 5 hours and requires a Meso Scale Discovery instrument enabling precise IL-9 quantification with minimal hands-on time

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3,855

Sigma Aldrich Fine Chemicals Biosciences Acridine Orange base, Dye content 75 % | 494-38-2 | MFCD00005029 | 5g

Acridine Orange base, Dye content 75 % | Mol Wt: 265.35 | 494-38-2 | MFCD00005029 | 5g

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Meso Scale Discovery ERKSTATCascade WCL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery RPLEX HUM Mcl1BIM Cmplx ASYQP Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery RPLEX HUM Cytokeratin8 ASYQP Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery Total STAT5ab WCL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery SPLEX HUM IL9 KitQP 25 PL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Meso Scale Discovery ERKSTATCascade WCL

Meso Scale Discovery RPLEX HUM Mcl1BIM Cmplx ASYQP

Meso Scale Discovery RPLEX HUM Cytokeratin8 ASYQP

Meso Scale Discovery Total STAT5ab WCL

Meso Scale Discovery SPLEX HUM IL9 KitQP 25 PL