precipitin造句

例句与造句

1. The available tests include the tube-precipitin ( TP ) assays, initial testing.
2. The antigen diffuses radially into the medium, forming a circle of precipitin that marks the boundary between the antibody and the antigen.
3. It is therefore often desirable to adjust the concentration of antibody and the quantity of antigen to assure that precipitin rings will be large.
4. The antigen is quantitated by measuring the diameter of the precipitin circle and comparing it with the diameters of precipitin circles formed by known quantities or concentrations of the antigen.
5. The antigen is quantitated by measuring the diameter of the precipitin circle and comparing it with the diameters of precipitin circles formed by known quantities or concentrations of the antigen.
6. It's difficult to find precipitin in a sentence. 用precipitin造句挺难的
7. The effect is rapid migration of the antibody and antigen out of their respective wells towards one another to form a line of precipitation, or a precipitin line, indicating binding.
8. All these functions were attributed to different substances in the serum, and named accordingly as " antitoxin ", " precipitin " and " agglutinin ".
9. Besides identity, non indentity and partial identity, the precipitin line ( s ) should come out also with another one, which might be called "'unrelated precipitin line " '.
10. Besides identity, non indentity and partial identity, the precipitin line ( s ) should come out also with another one, which might be called "'unrelated precipitin line " '.
11. IgG antibody precipitin testing from serum is useful, as positive results are found in between 69 90 % of patients, though also in 10 % of asthmatics with and without SAFS . Therefore, it must be used in conjunction with other tests.
12. He is famous in the annals of forensic science for developing the species precipitin test, known as the Uhlenhuth test, which could distinguish human blood from animal blood in 1901, a discovery which had tremendous importance in criminal justice in the 20th century.
13. Therefore, a graph that compares the quantities or concentrations of antigen in the original samples with the areas or the squares of the diameters of the precipitin circles on linear scales will usually be a straight line when all circles have reached their end points ( equivalence method ).
14. Further, " C . immitis " was identified as the culprit of respiratory disorders previously called San Joaquin Valley fever, desert fever, and Valley fever, and a serum precipitin test was developed by Charles E . Smith that was able to detect an acute form of the infection.
15. He and his collaborators Forrest E . Kendall and Elvin A . Kabat formulated a quantitative theory of precipitin and other immune reactions, which showed that such reactions unfolded in three distinct stages and which posited that antigens and antibodies were bi-or multivalent, meaning that they could combine in varying proportions.
16. :: As explained at Precipitin, the antigen must be multivalent-if there's just one epitope per antigen, then it will react with an antibody, but it won't form a large gel-like complex; you'll have two dead-end epitopes stuck to one monomer antibody ( four to IgE, ten to IgM-see antibody.