Cell & Organelle Stains
Aquaphile™ JC-1
An improved and more soluble formulation of the JC-1 dye used for ratiometric detection of mitochondrial potential changes.
Biocytin
Biocytin (ε-Biotinoyl-L-lysine) is a very useful cellular tracer that can be introduced into cells by microinjection.
Biotin Ethylenediamine (free base)
Biotin ethylenediamine in free base form. White solid soluble in DMSO.
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.