"AAT Bioquest"

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Cytocite™ sample tubes are 500 μl thin-walled polypropylene tubes validated for use with Cytocite or Qubit Fluorometer.

Supplier: AAT Bioquest

iFluor® 647-dextran (70 kDa) is a large far-red dextran conjugate that selectively labels blood vessels and extracellular spaces, enabling high-resolution imaging of vascular dynamics and permeability.

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LiveONLY™ Nuclear Red is a nuclear dye designed to stain the nucleus exclusively in live cells. This unique feature allows for clear distinction between live cells and dead or membrane-compromised cells. Its cell-permeable design enables selective accumulation in the nucleus, producing red fluorescence without requiring fixation or permeabilization. The simple mix-and-read protocol requires minimal hands-on time, making it ideal for seamless integration into standard imaging workflows. Compatible with a wide range of cell lines and imaging systems, LiveONLY™ Nuclear Red is ideal for live-cell applications such as real-time cell tracking, viability assessment, and high-content screening.

Supplier: AAT Bioquest

HI19a is an anti-human monoclonal antibody that targets the CD19 antigen. CD19 (also known as T-cell surface antigen Leu-12 or B-lymphocyte surface antigen B4) is a 95 kD transmembrane glycoprotein that is found on the surface of cells like B cells and stem cells. CD19 plays a role in critical cellular pathways, in particular, the antigen receptor-mediated signaling pathway and B cell receptor signaling pathway.

Supplier: AAT Bioquest

Many biological compounds present in cells, serum or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.

Supplier: AAT Bioquest

Many biological compounds present in cells, serum or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.

Supplier: AAT Bioquest

Many biological compounds present in cells, serum or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.

Supplier: AAT Bioquest

Although FITC is still the most popular fluorescent labeling dye for preparing green fluorescent bioconjugates, there are certain limitations with FITC, such as severe photobleaching for microscope imaging and pH-sensitive fluorescence.

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Mag-Fura-2, AM is an intracellular magnesium indicator that is ratiometric and UV light-excitable.

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WST-8 (2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium, monosodium salt) is a water-soluble tetrazolium salt used for assessing cell metabolic activity.

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Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.

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BAPTA (1,2-bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid) is a water-soluble and cell-impermeable calcium chelator.

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DAPI is a fluorescent stain that binds strongly to DNA.

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Calcein, also known as fluorexon, fluorescein complex, is a fluorescent calcium indicator with an excitation and emission wavelengths of 495 and 515 nm respectively.

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Nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+) are two important cofactors found in cells.

Supplier: AAT Bioquest

Compared to other commercial hydrogen peroxide solutions, our formulated hydrogen peroxide solution is much more stable.