Developing innovative
labeling and detection systems
for biological and medical science.
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What's New!
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DyLight Antibodies and Streptavidin Conjugates |
DyLight® fluorescent dyes are direct alternatives to traditional fluorophores such as fluorescein (FITC) and rhodamine. In comparison, the DyLight ® dyes offer a number of potential advantages including greater photostability and brighter fluorescence. Vector Labs have introduced these enhanced fluorescent compounds conjugated to affinity-purified secondary antibodies and streptavidin for use in a variety of applications in particular cell and tissue based immunofluorescent antigen detection/visualization.
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DyLight 594 labeled Lycopersicon Esculentum (Tomato) Lectin (LEL, TL) |
Tomato lectin (from Lycopersicon esculentum) is an effective marker of blood vessels and microglial cells in rodents. Conjugation of the lectin with a fluorophore facilitates fast, one-step detection and visualization using intravascular perfusion methods or direct application to tissue sections. DyLight 594 conjugated tomato lectin provides an excellent contrast to green/yellow fluorescence such as GFP expressed in transgenic animals, or with fluorescein conjugates in standard double label studies. The tomato lectin complements our existing range of lectin reagents and should be a valuable tool in examining rodent tumor angiogenesis, tracing neovascular development in xenograft models and brain research.
