Spot immunofiltration assay
A detection test that utilizes antigens or antibodies to carry out a corresponding specific immune response, and is one of the main methods used in immediate te
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Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
3228 articles
Angiogenesis experiment
In the process of tumor development, tumor tissues are often in a state of hypoxia and low nutrition. Under such conditions, due to the activation of angiogenic
Protein purification experiments
His-Tag is the most common tag used in the purification of recombinant protein expression and can be used for initial purification of most proteins (soluble or
Protein Dephosphorylation Protocol
Protein dephosphorylation is an important biochemical process in cells, involving the removal of phosphate groups from specific amino acid residues on proteins. This process corresponds to protein phosphorylation, and the two together form a dynamic balance that is crucial for cell signal ...
Immunofluorescence Staining Protocol (Methanol permeabilization)
Immunofluorescence staining is a microscopic technique widely used in biomedical research. It detects and locates specific proteins at the cellular or tissue level by utilizing the binding of specific antibodies to target antigens and visualizing them with the help of fluorescent markers. This ...
General Immunoprecipitation Protocol
Immunoprecipitation (IP) is a molecular biology technique based on antigen-antibody specific binding, which is used to selectively separate and enrich target proteins from complex biological samples. The core of this technology is to capture the protein of interest using specific antibodies on a ...
Protocol of Western Blotting For High Molecular Weights
High molecular weight western blotting is a modification of the standard western blotting technique specifically designed for the detection and analysis of large molecular weight proteins.
Instructions for Selecting Compounds and Creating a Customized Screening Library
Instructions for Selecting Compounds and Creating a Customized Screening Library
Surfactant-Free Nuclear Protein Extraction Protocol
In the process of nuclear protein extraction, the use of surfactants can significantly interfere with protein labeling efficiency. This is because surfactants can alter the conformation of proteins and may interact with the target protein, affecting its biological activity and the accuracy of ...