Cell & Organelle Stains
Biotin Ethylenediamine, Hydrobromide (Neurobiotin™)
Biotin ethylenediamine, hydrobromide (N-(5-(6-((biotinoyl)amino)hexanoyl)amino)pentylmaleimide) is identical to Neurobiotin™, a useful anterograde and transneuronal tracer.
Biotin Ethylenediamine, Hydrochloride
Biotin ethylenediamine, hydrochloride is functionally equivalent to Neurobiotin™ (biotin ethylenediamine, hydrobromide, 90057).
Biotin-AM3-25
Biotin-AM3-25 is a conjugate of AM3-25 and biotin. Membranes labeled with the probe can subsequently couple to avidin or streptavidin.
Biotin-cAMP
00020, - 00020-1View allHide
A biotin-conjugated cAMP analog that can be used to probe cAMP receptors.
Biotin-cGMP, Diisopropylethylammonium Salt
00021, - 00021-1View allHide
A biotinylated cyclic nucleotide that is an important second messenger in many biological processes and has been used as a tracer in immunoassays.
Biotin-DHPE
Biotin-DHPE (N-(Biotinoyl)-1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine, triethylammonium salt) can be used to couple avidin or streptavidin to cell membranes or liposomes.
Biotin-X-DHPE
Biotin-X-DHPE (N-((6-(Biotinoyl)amino)hexanoyl)-1,2-dihexadecanoylsn-glycero-3-phosphoethanolamine, triethylammonium salt) can be used to couple avidin or streptavidin to cell membranes or liposomes.
Biotin-XX-α-Bungarotoxin
A high affinity inhibitor of the nicotinic acetylcholine receptor in the neuromuscular junction. Blocks acetylcholine activity at the postsynaptic membrane. The biotin conjugate can be subsequently labeled with anti-biotin antibodies, avidin, or streptavidin for signal amplification.
Calcein (High Purity)
Calcein is a highly negatively charged, water-soluble fluorescein derivative. Its fluorescence is nearly independent of pH in the range between 6.5 and 12.
Calcein AM
80011, 80011-1, 80011-2, - 80011-3View allHide
Calcein AM is a widely used green fluorescent cell marker. Calcein AM is membrane-permeant and thus can be introduced into cells via incubation.
CF® Dye Biocytin
92004, 92005, 92006, - 92007View allHide
CF® Dye biocytin is a cell-impermeant, fixable polar tracer that is a conjugate of CF® Dye and biotin with an aldehyde-fixable primary amine. Polar tracers are commonly used to investigate cell-cell and cell-liposome fusion as well as membrane permeability and transport through gap junctions or cell uptake during pinocytosis.
Cyanine 644-cAMP
00022, - 00022-1View allHide
A fluorescently labeled cAMP analog that can be used to probe cAMP receptors.
DASPEI
DASPEI (2-(4-(Dimethylamino)styryl)-N-ethylpyridinium iodide) is used to stain mitochondria in live cells.
Di-12-ANEPPQ
Di-12-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-8-ANEPPQ and is useful for potential-sensitive retrograde labeling of neurons.
Di-2-ANEPEQ
Di-2-ANEPEQ, also called JPW1114, is a fast-responding membrane potential dye. It is highly water-soluble and is usually introduced into cells by microinjection.
Di-4-ANEPPS
Di-4-ANEPPS is a fast-responding membrane potential dye. Changes in the membrane potential of the cell correlate with changes in the fluorescence excitation intensity of the dye.