Microscopy Brightfield, Fluorescence, Spectral Imaging | |
Unit Size 1 Kit | |
Applications Immunohistochemistry / Immunocytochemistry, Immunofluorescence, In situ hybridization, Blotting Applications, Elispot | |
Additional Substrate Properties Contrast with Tissue Pigments, Fluorescent, Heat Resistant, Multiple Labeling |
Vector Red Substrate Kit, Alkaline Phosphatase (AP)
Vector® Red AP Substrate Kit produces a magenta heat stable reaction product that is also fluorescent. Sections stained with the Vector® Red substrate can be dehydrated, cleared, and permanently mounted.
Features:
• Greater sensitivity than conventional substrates
• Consistent and reliable
• Ideal for IHC/ICC/ISH and blots
• Ideal for single and multiple labeling
• Stock solutions supplied in convenient dropper bottles promoting ease of handling
• No wait times for mixing and dissolving powders or tablets
• One year expiry date
• Sufficient reagents to produce 200 ml of working solution
• Excitation: broad excitation spectrum, approx. 365 nm to 560 nm
• Emission: Above 560 nm
• Color: Red
$209.00
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Kit Components
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Technical Information This chromogen can be used singly or in combination with other alkaline phosphatase or peroxidase substrates for multiple label applications. Because of its stability under ISH conditions, Vector® Red can be used in IHC/ISH double labeling applications. The bright red to orange fluorescence of the Vector Red reaction product can be visualized using DyLight™ 594, Texas Red® or TRITC filter systems. This fluorescence is especially bright in dehydrated, permanently mounted sections. The fluorescence is stable and does not photobleach like most fluorescent dyes. This substrate can also be used for in situ hybridization or on blots, where it has a wider dynamic range than other substrates. This kit contains stock solutions in convenient dropper bottles.
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Product FAQs
I have Vector Red AP substrate kit, SK-5100. The instructions for use suggest making a working solution with 100-200 mM Tris buffer. Can I use a 50 mM Tris buffer instead?
Vector Red substrate kit (SK-5100) does require a Tris buffer with a minimum of 100 mM to be present for a reaction to satisfactorily occur. It is recommended to use a 200 mM Tris buffer at pH 8.2-8.5 for the most optimal staining results. If a buffer with < 100 mM Tris is used to make up the Vector Red working solution it may be that no reaction will occur.
