The provided text seems to be a mix of unrelated content, including brand names, scientific research, and possibly placeholders or errors. Below is an attempt to translate the coherent parts into English while maintaining the structure as much as possible:
---
**Ralph Lauren Pas Cher**, Human leukocyte interleukin-2 monoclonal antibody rlnt0fSeimer [eukin2activityImmunol Investigations. 1989.18 (5): 7195 Liu Seoul period. Foreign Medical Sciences · 1984.7: 4 (1995-09-11 closing lotus root, **UGG Online**, a 1o_o9 Revised) ~. Study on McAb to IL-2 Ren Zhenghua, Cui Jianhua (Third Teaching Hospital + Norman Bethune University of Medical Science, **Beats by Dre Pas Cher**, Changchun] 30021)
**Abstract**: Six cell strains secreting McAbs to IL-2 were obtained by hybridoma technique, and their characteristics were investigated. The titers of McAbs secreted by the six strains varied from 1:10 to 1:100. The McAbs secreted by five of the six strains were IgG, and that secreted by the remaining one was IgM. Significant and specific adsorption was found between the McAbs and purified IL-2 (p < 0.01). The McAbs secreted by four of the six strains have the same absorption sites, but those secreted by the other two strains have at least three absorption sites with inconsistent steric hindrance.
**Keywords**: McAb, IL-2, application, plaque method
---
In the detection of hepatitis A and the antibody, **Sun Bifang**, HU MENG Dong (Shanghai Municipal Health's Epidemic Station, 20 Chuan I-2, / . () F ~ - a Vn / domestic outside a variety of hepatitis A vaccine into the practical application stage. Note post-emergence antibody titers lower than the natural levels of infection, therefore, the conventional neutralizing antibody detected with a certain application of the cytopathic effect (CPE) HAV strains to establish the plaque method in the detection of hepatitis A antibodies, rapid, sensitive, and convenient features. Plaque neutralizing antibody assay for HAV in serum and vaccination has become a piece of FRHK 'cells, add an appropriate amount of serum to maintain the same amount mixed in agarose and 2MEM liquid, release 37°C/CO₂ incubator, close spots, an isopropanol ~ formaldehyde mixture dyeing, count the number of plaques with crystal violet by comparison with plaque and conventional method (IF detection) titration of the CPE (10) the HAV, both results consistent TCID are 10/mL, the plaque assay, and antibody sensitivity than the conventional method improve more than 10-fold by the detection paired sera in the mechanical monkey before and after immunization, anti-free before - HAV total antibody negative, detect which of the two kinds of antibody and antibody were negative; after immunization and antibody titer using the plaque method and conventional method detection of 10 and 1, respectively.
Four copies of the negative serum detection by conventional method, and its 1:10 in serum and antibody negative, but by plaque assay to two of these sera were positive in this experiment CPE (10) the HAV strains for rapid strain proliferation cycle of only 14 days, while the other HAV strains need about 28 to 30 days; despite the strains of mutant, but the same antigen and CPE (a) of the HAV strains be anti-HAV antibodies, and so with the CPE (+) the HAV strains can significantly reduce the detection of neutralizing antibodies with plaque neutralization test, the number of spots should be stable at 55 to 70, the spot diameter for the l ~~ 2 mm, the deviation of the results of the reduction step. Fast strains of HAV plaque neutralization test, not only to save, and trees, the eye will be able to read the plaque, the results to determine a clear, convenient, and with crystal violet dye, fork to reduce a release of radioactive material in the free method of pollution can be seen. Plaque and test method sensitive, rapid, convenient, specific and repeated the experiment, the results are stable.
(I99604-03 to close the scissors, a 0-20 they enjoy the circumference)
---
**More articles related to topics**:
- **Canada Goose Outlet**
- arx xdqu oift **Tiffany Deutschland** ife pytt yugl
- **Abercrombie Vente** jga pear oysi
---
Please note that some parts of the original text appear to be nonsensical or incorrectly formatted, making it challenging to provide a fully coherent translation. If you have additional context or clarification, feel free to share!