| 1. | Each antigen may have many different determinants .
每一个抗原分子可以有数个不同的决定簇。 |
| 2. | If the novel protein we purified has mxcxxc sequence , and what is the physical
这种蛋白质具有抗原决定簇，能免疫家兔并产生多克隆抗体。 |
| 3. | According to the reported complete nucleotide sequence of goose parvovirus in genbank . with oligo4 . 1 . a pair of primers were designed and synthesized
与主要结构蛋白vp3存在相同的抗原决定簇成分，是制备基因工程疫苗的重要候选基因。 |
| 4. | The protein - storing cells in swietenia macrophylla were found to be populus - type , i . e . ordinary parenchyma cells containing both vacuolar protein inclusions and starch grains
用21kda蛋白质的抗血清进行兔疫印迹分析表明， 18kda蛋白质和21kda蛋白质有相同的抗原决定簇。 |
| 5. | The resulting derivative strains produced antifungal activity in a manner different from the parental strain , indicating the original promoter was replaced with the engineered promoters and the epitopes
衍生菌株合成抗真菌抗生素的产量与亲本菌株不同，表明fr - 008基因的原始启动子已被改造后的启动子和抗原决定簇所代替。 |
| 6. | Recently , people have had the ability to do some research using the technology of phage display on identification of epitope sites on surface of antigens , the diagnosis and therapy of diseases , and in any other important fields
通过噬菌体展示技术，目前人们已能借助此类文库研究包括抗原决定簇的鉴定、疾病的诊断与治疗等许多领域的诸多关键性问题。 |
| 7. | Integrated plasmids containing phage lambda promoter pr - directed and epitope - tagged 2 . 7 kb pks gene were constructed for tagging the natural fr - 008 pks with specific immunodeterminant ( epitope ) . these constructs were transferred into streptomyces sp
构建了带有噬菌体启动子和特异性抗原决定簇(表位)及2 . 7kbpks基因的整合型质粒，用于标记天然的fr - 008pks 。 |
| 8. | In immuno - blotting , these fragments reacted specifically with hepatitis c patients " sera , suggesting that e . coli - derived e2 proteins carried hcv e2 - specific , glycosylation - and - conformation - independent epitopes
在免疫印迹检测中，上述片段与丙型肝炎病人血清有特异性反应，表明大肠杆菌系统表达的e2蛋白携带有hcve2特异的、不依赖于糖化和立体构象的抗原决定簇。 |
| 9. | Compared relative similarity with the amino acid sequence of reported allergen protein , a peptide fragment located at the site of 183 - 188 , keeeke , was common to different allergens , so we speculated that it might act as the potential epitope
Tb22kda蛋白与已知过敏原氨基酸序列比较显示，其中183 ? 188位的序列keeeke在不同过敏原中都有存在，推测可能为潜在的抗原决定簇。 |
| 10. | On our conjecture , gene 3a , a highly conserved sequence , may be the determinant of the virulence of fmdv . changes in 3a have been associated with altered host range . a deletion in 3a has been associated with bovine attenuation of fmdv
我们根据已有资料推测， 3a基因可能是口蹄疫病毒的毒力决定簇，它具有高度保守性，其变异和部分缺失对病毒在牛体内的致弱和宿主嗜性发生改变起重要作用。 |
