| 1. | Comparison of the antigenicity of hfrs virus strain ps - 6 and
1株抗原性的比较研究 |
| 2. | Cloning , expression and antigenicity of ureasea of helicobacter pylori
表达及其抗原性的鉴定 |
| 3. | Construction and application of the pcr - elisa method in the test of mycoplasma contamination in live vaccine
1基因在大肠杆菌中的表达及其抗原性的初步鉴定 |
| 4. | The influence of cellular immunity and genetic factor on the effect of mother to infant transmission interrupted with hepatitis b vaccine
6融合基因在耻垢分枝杆菌中的表达及其抗原性的初步研究 |
| 5. | Expression of predicted b cell epitope peptide in s2 subunit of sars coronavirus spike protein in e . coli and identification of its mimic antigenicity
细胞表位肽在大肠杆菌中的表达及其抗原性的鉴定 |
| 6. | ( 2 ) assay of rdrp activity and immunoreactivity of the recombinant ns5 first we respectively cloned the 5 " and 3 " terminal region ( tr ) sequence of the viral genome by rt - pcr and jointed the two segment by ligation
( 2 )重组nss蛋白rdrp活性和抗原性的分析:通过rt一pcr分别获得den基因组5 ’末端区( tr )和3 ‘一r的cdna片段，将两片段连接，形成两端与原病毒基因组trs序列相同的亚基因组dna 。 |
| 7. | Two major hydrophilic peaks were conserved as well . however , there are two amino acid substitutions at positions 280 ( n to s ) and 290 ( m to l ) in the second minor hydrophilic peak of the strain zj2000 , which might have a critical effect on antigenecity
Jd1株在决定其抗原性的大小两个亲水区内高度保守，而zj2000株第二个小亲水区内280位氨基酸由s替代了n 、 290位l替代了m ，这两个突变可能与zj2000株的抗原漂移和毒力变异有关。 |
| 8. | For creating a reasonable displaying method , momp gene fragment and pbv221 are recombined oritationally they are transformed into e . coli jm109 ( de3 ) . a expressing protein was got with momp antigen . this study establishes the foundation for advance research of momp
设计一条较为合理的表达方案，将momp基因片段与pbv221定向重组转化大肠杆菌jm109 ( de _ 3 ) ，得到具有momp抗原性的表达蛋白，为研究momp的生物学功能以及研制沙眼衣原体基因工程亚单位疫苗奠定了基础。 |
