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Propidium

Known as: Phenanthridinium, 3,8-diamino-5-(3-(diethylmethylammonio)propyl)-6-phenyl-, Propidium [Chemical/Ingredient] 
Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them… 
National Institutes of Health

Related topics

Related topics

11 relations

Broader (3)

Coloring AgentsIndicators and ReagentsIntercalating Agents

Narrower (4)

Propidium Iodidediazido-propidiummonoazidopropidiumpropidium monoazide
analogs & derivativesaspects of radiation effectschemical synthesisstandards characteristics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2004
2004
The use of flow cytometry in the evaluation of cell viability of cryopreserved sperm of the marine shrimp (Litopenaeus vannamei).
Highly Cited
2003
Highly Cited
2003
Human acetylcholinesterase binds to mouse laminin-1 and human collagen IV by an electrostatic mechanism at the peripheral anionic site
Highly Cited
1999
Highly Cited
1999
A steric blockade model for inhibition of acetylcholinesterase by peripheral site ligands and substrate.
1998
1998
Inhibition of cholinesterase-associated aryl acylamidase activity by anticholinesterase agents: focus on drugs potentially effective in Alzheimer's disease.
1994
1994
The relative radioresistance of interleukin-2 production by human peripheral blood lymphocytes: consequences for the development of a new limiting dilution assay for the enumeration of helper T…
Highly Cited
1994
Highly Cited
1994
High-sensitivity capillary electrophoresis of double-stranded DNA fragments using monomeric and dimeric fluorescent intercalating dyes.
Fluorescence-detected capillary electrophoresis separations of phi X174/HaeIII DNA restriction fragments have been performed… 
1990
1990
Temperature dependence of enthalpy changes for ethidium and propidium binding to DNA: Effect of alkylamine chains
Calorimetric titrations have been performed on the binding of ethidium and propidium to calf thymus DNA at temperatures in the 15… 
Highly Cited
1985
Highly Cited
1985
Poly(dA).poly(dT) exists in an unusual conformation under physiological conditions: propidium binding to poly(dA).poly(dT) and poly[d(A-T)].poly[d(A-T)].
The binding of propidium to poly(dA).poly(dT) [poly(dA.dT)] and to poly[d(A-T)].poly[d(A-T)] [poly[d(A-T)2]] has been compared… 
1985
1985
The interrelation between DNA synthesis rates and DNA polymerases bound to the nuclear matrix in synchronized HeLa cells.
1980
1980
Analysis of double-helix motions with spin-labeled probes: binding geometry and the limit of torsional elasticity.
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