144 Results for: "tracers"
Biocytin ≥95% (by TLC)
Supplier: Biotium
Biocytin (ε-Biotinoyl-L-lysine) is a cellular tracer that can be introduced into cells by microinjection.
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Biotin ethylenediamine hydrobromide
Supplier: Biotium
Biotin ethylenediamine, hydrobromide (N-(5-(6-((biotinoyl)amino)hexanoyl)amino)pentylmaleimide) is identical to Neurobiotin™, a useful anterograde and transneuronal tracer.
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Lucifer Yellow Cadaverine fluorescent dye, for histology
Supplier: Biotium
Like Lucifer Yellow CH, Lucifer Yellow Cadaverine can be used as a fixable fluorescent tracer. In addition, the dye can be used to conjugate to carboxylic acid groups.
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LaMotte® Salinity/TDS/Temperature TRACER
Supplier: LaMotte
The electronic salt tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.
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LaMotte® Dissolved Oxygen TRACER
Supplier: LaMotte
Measure oxygen concentration and percent saturation
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TMR Biocytin
Supplier: Biotium
TMR biocytin is a cell-impermeant, fixable fluorescent polar tracer that combines the tetramethylrhodamine (TAMRA) with biotin with an aldehyde-fixable primary amine
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Anti-mCherry-Tag Rabbit Polyclonal Antibody
Supplier: Bioss
mCherry is a fluorophore (a fluorescent molecule) used in biotechnology as a tracer to follow the flow of fluids, as a marker when tagged to molecules and cells components. mCherry is a monomeric fluorescent construct with peak absorption/emission at 587 nm and 610 nm, respectively. It is resistant to photobleaching and is stable. mCherry is sometimes preferred to other fluorophores due to its colour, as well as its photostability compared to other monomeric fluorophores.
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Sulforhodamine G fluorescent dye, for histology
Supplier: Biotium
Similar to other sulforhodamine dyes, the highly water-soluble sulforhodamine G can also be used as a polar tracer for the studies of cell morphology and neuronal cell-cell communication.
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Cyto-ID® Green Long-Term Cell Tracer Kit , Enzo Life Sciences
Supplier: Enzo Life Sciences
Cyto-ID® Green long-term cell tracer kit is suitable for a variety of applications including long term cell viability, cytotoxicity, cell adhesion, cell migration and cell-cell fusion studies.
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Biotin-CF® 633 fluorescent dye
Supplier: Biotium
Potential applications of Biotin-CF® dye include detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples. In addition, biotin-CF® dye can be used as a polar tracer by microinjection to study the morphology of cells. CF® dyes are very photostable which make them suitable for studies where prolonged exposure to light may be necessary.
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Hydroxystilbamidine bis(methanesulfonate) fluorescent dye, for histology
Supplier: Biotium
Hydroxystilbamidine (also called Fluoro-Gold™) has been used extensively as a retrograde tracer for neurons and also a histochemical stain. Fluoro-Gold™ can undergo retrograde axonal transport, it shows extensive filling of dendrites, and has a high resistance to fading.
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Hydroxystilbamidine bis(methanesulfonate) 4% in water fluorescent dye, for histology
Supplier: Biotium
Hydroxystilbamidine (also called Fluoro-Gold™) has been used extensively as a retrograde tracer for neurons and also a histochemical stain. The 4% solution in deionized H2O is a convenient, ready-to-use form..
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6-Carboxyfluorescein ≥98% (by HPLC) fluorescent pH indicator
Supplier: Biotium
6-Carboxyfluorescein has a pKa of 6.5 and can be used as a pH sensor. The excitation spectrum of the dye responds to pH similarly to that of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can be loaded into cells by microinjection or scrape loading.
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5(6)-Carboxyfluorescein ≥95% (by HPLC) fluorescent pH indicator
Supplier: Biotium
5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator. Its excitation spectrum and fluorescence response to pH are similar to those of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can be loaded into cells by microinjection or scrape loading.
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Biotin ethylenediamine hydrochloride
Supplier: Biotium
Biotin ethylenediamine, hydrochloride is functionally equivalent to Neurobiotin™ (biotin ethylenediamine, hydrobromide, 90057) , which is a useful anterograde and transneuronal tracers.
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cAMP and cGMP conjugates, Biotium
Supplier: Biotium
Conjugates for probing cAMP receptors or measuring cGMP in immunoassays.
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Thromboxane B₂ Express ELISA Kit, Monoclonal, Cayman Chemical
Supplier: Cayman Chemical Company
Fast, accurate measurement of TXB2.
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Lucifer yellow CH dilithium salt 100 mM in water fluorescent dye
Supplier: Biotium
Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable. The lithium salt form of Lucifer Yellow is in an aqueous solution format that is ready for microinjection.
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CF™ Dye Bovine Serum Albumin Conjugates, Biotium
Supplier: Biotium
Fluorescent bovine serum albumin (BSA) conjugates are commonly used as tracers in applications where physical dimensions are important
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Lucifer Yellow Cadaverine Biotin-X dipotassium salt fluorescent dye, for histology
Supplier: Biotium
This fluorescent biotin derivative is a useful tracer for studying neuronal morphology. The biotin portion of the molecule allows researchers to amplify the fluorescent signal using standard biotin-avidin or biotin-streptavidin biochemistry. The staining can tolerate aldehyde fixation, sectioning, and washing with detergent.
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Biocytin hydrazide
Supplier: Biotium
Biocytin hydrazide is an aldehyde-fixable cellular tracer that can be introduced into cells by microinjection. Biocytin hydrazide can also be used to label glycoproteins or other carbohydrate molecules (See Reactive Dyes for Labeling Glycoproteins and Other Carbohydrate Molecules).
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Lucifer yellow CH dipotassium salt fluorescent dye, for histology
Supplier: Biotium
Lucifer Yellow CH potassium salt (LY CH potassium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.
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CF® Dye Hydrazide, Biotium
Supplier: Biotium
Fluorescent CF® Dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.
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Sulforhodamine B fluorescent dye, for histology
Supplier: Biotium
Similar to other sulforhodamine dyes, the highly water-soluble sulforhodamine B can also be used as a polar tracer for the studies of cell morphology and neuronal cell-cell communication. In addition, sulforhodamine B has been shown to be a superior protein stain for use in the quantification of cellular proteins of cultured cells.
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Lucifer yellow CH dilithium salt fluorescent dye, for histology
Supplier: Biotium
Lucifer Yellow CH lithium salt (LY CH lithium salt) is a widely used polar molecular tracer for studying neuronal morphology. The fluorescent molecule contains a carbohydrazide that allow the molecule to be aldehyde-fixable.
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Sulforhodamine 101 fluorescent dye, for histology
Supplier: Biotium
Sulforhodamine 101 has a longer absorption wavelength than does sulforhodamine B. Like sulforhodamine B and G, in addition to their potential use in cancer drug screening, these fluorescent dyes have been primarily used as polar tracers for the studies of neuronal cell morphology and cell-cell communication.
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Biotin-CF® 640R fluorescent dye
Supplier: Biotium
Potential applications of Biotin-CF® dye include detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples. In addition, biotin-CF® dye can be used as a polar tracer by microinjection to study the morphology of cells. CF® dyes are very photostable which make them suitable for studies where prolonged exposure to light may be necessary.
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Biocytin TMR, CF® 640R Dye
Supplier: Biotium
CF®640R, A highly photostable far-red dye
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Human Glucagon like Peptide 2
Supplier: Enzo Life Sciences
Glucagon-like peptide 2 is a 33- or 34-amino acid peptide located at the C-terminus of, and cleaved from, pro-glucagon by prohormone convertase 3 (PC3). GLP-2 is a potent intestinotropic growth factor, the action of which is transduced by G protein-coupled membrane-bound receptors (GLP2-R) found in the gut. GLP-2Rs are also found in the rodent CNS. The main actions of GLP-2 appear to be crypt cell proliferation, inhibition of enterocyte apoptosis, enhancement of nutrient adsorption and certain reparative effects. Applications: antiserum adsorption control; standard or tracer for immunoassay.