Slotted Plate Modification
Slotted Plate Modification - Related Videos
09:14
Examination of Proteins Bound to Nascent DNA in Mammalian Cells Using BrdU-ChIP-Slot-Western Technique
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Cited by 4 •
2016
In this protocol, we describe a novel BrdU-ChIP-Slot-Western technique to examine proteins and histone modifications associated with newly synthesized or nascent DNA.
02:32
Histone Modification
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2020
The histone proteins have a flexible N-terminal tail extending out from the nucleosome. These histone tails are often subjected to post-translational modifications such as acetylation, methylation, phosphorylation, and ubiquitination. Particular combinations of these modifications form “histone codes” that influence the chromatin folding and tissue-specific gene expression. Acetylation The enzyme histone acetyltransferase adds acetyl group to the histones. Another enzyme, histone deacetylase,...
02:25
Spreading of Chromatin Modifications
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2020
The histone proteins in the nucleosomes are post-translationally modified (PTM) to increase or decrease access to DNA. The commonly observed PTMs are methylation, acetylation, phosphorylation, and ubiquitination of lysine amino acids in the histone H3 tail region. These histone modifications have specific meaning for the cell. Hence, they are called "histone code". The protein complex involved in histone modification is termed as "reader-writer" complex. Writers The writer is an enzyme that can...
13:12
Quantitative Analyses of all Influenza Type A Viral Hemagglutinins and Neuraminidases using Universal Antibodies in Simple Slot Blot Assays
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Cited by 19 •
2011
A simple slot blot method was developed for the quantification of influenza viral hemagglutinin and neuraminidase using universal antibodies targeting their most conserved sequences identified through bioinformatics analyses. This innovative approach may provide a useful alternative to quantitative determination of all viral hemagglutinin and neuraminidase.
07:08
Detection of Histone Modifications in Plant Leaves
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Cited by 22 •
2011
A reliable and useful approach to detect histone modifications on specific plant genes is described. The approach combines chromatin immunoprecipitation (ChIP) and real-time quantitative PCR. It allows detection of histone modifications on specific genes with a role in diverse physiological processes.
FAQs
Slot position and geometry determine how compartments relate to one another and how accessible each sample remains. Precisely positioned openings can create defined routes for fluid movement, material transfer, or physical access without eliminating the original sample locations. This allows researchers to adjust interaction and handling conditions while maintaining a structured plate-based experimental arrangement.
Controlled pathways help regulate where fluids or transferred materials can move within the plate. By shaping these routes, the modification can support selective interaction between separated sample regions rather than unrestricted mixing. That distinction is useful when an assay requires contact, exchange, or access to occur in defined locations while experimental conditions remain organized.
The approach preserves defined sample compartments while adding openings that permit limited or targeted interaction between them. This combination can be useful for biological systems in which samples must remain spatially organized but still exchange materials or experience related conditions. The resulting arrangement supports experiments that need both separation and controlled communication between regions.
An unmodified plate provides its original compartment arrangement, whereas adding slots allows researchers to tailor access and relationships between compartments. The modified format may simplify sampling, create planned transfer routes, or improve observation of samples. Its value therefore lies in adapting an existing plate structure to the spatial and handling requirements of a particular biological assay.
Researchers should first identify which sample locations must remain defined and what type of access the experiment requires. They can then plan slot positions and geometry around fluid movement, material transfer, physical handling, imaging, or observation needs. This design-focused preparation helps align the modified plate with the organism, tissue, cells, or biological process being studied.
The method is useful when a plate-based assay requires more specialized spatial organization than a standard format provides. Applications may include experiments involving organisms, tissues, cells, or other biological processes that need separation alongside controlled access or interaction. It can also support simpler sampling and improved imaging or observation within defined experimental locations.