National Diagnostics continues its tradition of bringing laboratories more high quality options for scientific research by introducing three new p
National Diagnostics announces the release of a new, ultra-high sensitivity reagent for HRP mediated Western Blotting.
Samples to be run on native gels should be prepared in a way which minimizes denaturation of the proteins.
The basic protocols for preparing Native PAGE gels is the same as for discontinuous SDS PAGE gels, substitut
Antibodies are produced by the immune system in response to foreign macromolecules.
Conventional electrophoresis techniques can separate up to 100 different proteins on one run.
Detection of DNA/RNA in solution is generally done by measuring its UV absorbance at 260 nm.
National Diagnostics' Nuclistain offers a significant increase in sensitivity over UV shadowing,
The most commonly used stain for detecting DNA/RNA is ethidium bromide.
Silver staining is more sensitive than ethidium bromide for double stranded DNA, and detects single stranded DNA or RNA with no loss in sensitivit
A DNA or RNA probe will selectively hybridize with nucleic acid molecules of complementary sequence in a sample.
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