Technical route and basic fabrication process of tissue microarray preparation
Tissue microarrays are made by punching holes with a fine needle in a tissue microarray machine, collecting tens to hundreds of small cylindrical tissues (tissu
Knowledge Base
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
Convection immunoelectrophoresis assay
Convection immunoelectrophoresis is essentially an immunodiffusion technique with directional acceleration, the basic principle of which is: two rows of holes a
agglutination assay
Many of the Enterobacteriaceae have partially identical antigenic structures. Because of this one bacterium can cross agglutinate with the corresponding antiser
Serological screening for cloning of new antigens/new genes
Screening for new antigens and genes through a system of studies of the body's immune response and metabolic reactions centered on various reactions to serum.
Rocket electrophoresis experiment
A fixed amount of antigen is added to the agarose gel containing a certain amount of the corresponding antibody, under the action of the electric field, causing
Immunization program for laboratory animals
The basic theories and techniques of immunology are used to diagnose, prevent and treat diseases, and on this basis, artificial methods are used to input into t
Observation experiments on immune-related cell morphology
All living things are made up of cells, only the size and shape of the cells vary from organism to organism. Some cells are visible to the human eye, such as th
Magnetic resonance imaging diagnosis of chordoma and differential diagnostic tests
Chordoma arises from residual embryonic chord or ectopic chord and occurs only in the median bones, preferably at the ends of the spine. Pathologically, there a
hemolytic reaction assay
Immune serum meets with its corresponding antigenic cells, blood cells, bacteria and their tissue cells, and a cytolytic reaction can occur with the participati