Heterogeneous distribution of A protein in R17 phage preparations.
1971
P M Krahn, and
W Paranchych
UI
MeSH Term
Description
Entries
D002247
Carbon Isotopes
Stable carbon atoms that have the same atomic number as the element carbon but differ in atomic weight. C-13 is a stable carbon isotope.
Carbon Isotope,Isotope, Carbon,Isotopes, Carbon
D002499
Centrifugation, Density Gradient
Separation of particles according to density by employing a gradient of varying densities. At equilibrium each particle settles in the gradient at a point equal to its density. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Centrifugations, Density Gradient,Density Gradient Centrifugation,Density Gradient Centrifugations,Gradient Centrifugation, Density,Gradient Centrifugations, Density
Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.