Immuno assays
Immunodiffusion Immunodiffusion takes advantage of the fact that antibody and antigen interact in aqueous solution to form a lattice that eventually develops into a visible precipitate. Antibodies that aggregate soluble…
flow cytommetry
Flow cytometry is a laser based technique used in many applications such as cell counting, sorting, and biomarker detection.
enzymatic assays
A variety of enzyme systems operate to reveal a colorimetric signal in an assy. Such examples include glucose oxidase, perioxide and tetramethyl benzidine (TMB) system, and a horseradish peroxidase (HRP)…
Fetal assays
See also chromatin structure Prenatal testing is often performed to determine the gender of the fetus or to detect genetic disorders and/or chromosomal abnormalities in the fetus during pregnance. Over…
Diagnostic assays
Pathogen detection Kits: Karius Digital™ culture kit ™ culture kit (tests for over 1,250 pathogens including bacteria and viruses) Diagnostic Assay related to the USE of CRISPR effector systems: CRISPR-Cas12 based…
Diagnostic Labs & equipment
See also Bacteria detection and Isolation under "bacteria" Laboratory testing: Request a Test Quest Diagnostics (can order many tests here). STD Testing (find a test near you) Molzym (bacteria and fungal detection kits…
density separation
All density separation techniques have the same basic limitation; they can not separate subpopulations of cells with overlapping density distributions such as human lymphocyte subsets. To address this, dense particles…
Lables & conjugation
A wide variety of labels and conjugation techniques are known and reported extensively in both the scientific and patent literature. Preferred detectable labels include, but are not limited to, a fluorescent…
detection assays
Imaging Assays Axworthy teaches methods that relate to delivery of diagnostic agents (abstract). In one embodiment, a chemical conjugate or fusion protein with streptavidin (first member of a binding pair)…
Cell detection & isolation
For immuno-detection see immuno-assays In many applications it is desirable to enrich or alternatively deplete certain cell populations in a sample. Hematopoietic cells and immune cells have been separated on…