Rhoc-specific Antibody
Rhoc-specific Antibody - Related Videos
09:47
Analysis of Histone Antibody Specificity with Peptide Microarrays
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Cited by 22 •
2017
This manuscript describes methods for applying peptide microarray technology to specificity profiling of antibodies that recognize histones and their post-translational modifications.
05:21
A Peptide Microarray Technology for Specificity Profiling of Antibodies
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2025
This video demonstrates a technique that applies peptide microarray technology to profile the specificity of antibodies recognizing post-translational modifications (PTMs) on histone peptides. A microarray slide containing immobilized fluorophore-conjugated histone peptides with known PTM combinations is treated with target PTM-specific antibodies. This process helps identify the antibody's specificity for the target and its potential cross-reactivity with non-target PTMs.
04:13
A Technique to Assess the In Vivo Localization of Tumor-Specific Antibodies
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2025
This video demonstrates a technique to study the in vivo localization of tumor-specific antibodies in a mouse tumor xenograft model. Upon subcutaneously injecting cancer cells into mice for tumor formation, fluorescently-labeled antibodies are injected that bind to tumor-specific receptors, enabling in vivo assessment of antibody localization via imaging.
09:58
RhoC GTPase Activation Assay
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Cited by 4 •
2010
This protocol utilizes a pull down assay to determine the levels of active RhoC GTPase within cells.
02:53
A Technique to Generate Monoclonal Antibodies from Antigen-Specific B Cells
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2025
The video demonstrates a technique for generating monoclonal antibodies from antigen-specific B cells. Eukaryotic expression vectors encoding the heavy and light chains of antibodies, cloned from isolated antigen-specific B cells, are introduced into mammalian cells using polyplexes. Once inside the cells, these vectors undergo translation, and the resulting heavy and light chain peptides assemble into antibodies, which are subsequently secreted by the cells.
FAQs
RhoC belongs to a group of related proteins, so unintended binding could make a result appear to represent RhoC when it reflects another family member. Selective recognition of an RhoC epitope helps reduce this problem. This distinction is especially important when interpreting protein abundance, cellular localization, or signaling associated with the actin cytoskeleton and cell movement.
The antibody’s variable region recognizes a particular epitope on RhoC, and that interaction determines which molecular population contributes to the experimental signal. If the recognized epitope is not selectively detected, measurements may not accurately reflect RhoC. Interpreting results therefore requires attention to binding specificity as well as the assay used to generate the signal.
Validation establishes whether the reagent produces reliable RhoC-dependent results rather than misleading signals from related proteins or unsuitable sample conditions. This step supports confident interpretation of abundance, localization, and immunoprecipitation findings. Without adequate validation, apparent differences between biological samples may reflect antibody behavior instead of genuine variation in RhoC or its associated signaling.
Western blotting is suited to examining RhoC abundance in biological samples. Immunofluorescence and immunohistochemistry support analysis of where RhoC is localized within cells or tissues. Immunoprecipitation can help investigate RhoC in studies of linked signaling. Selecting the method according to the biological question makes the resulting measurement more informative and easier to interpret.
Researchers can first define whether the goal is to measure abundance, visualize localization, or examine signaling linked to RhoC. They then select Western blotting, immunofluorescence, immunohistochemistry, or immunoprecipitation accordingly. Applying a validated reagent and interpreting the resulting signal in relation to the chosen biological question helps connect antibody detection with meaningful cellular findings.
These studies can compare RhoC abundance among biological samples, examine its distribution in cells or tissues, and investigate signaling associated with the actin cytoskeleton and cell movement. Such measurements provide a way to connect RhoC detection with broader changes in cell biology. The same approach also supports disease research when altered RhoC-related patterns are under investigation.