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来源：百度知道 编辑：UC知道 时间：2024/05/28 15:00:31
摘要 鸡卵黄抗体是极具开发潜力的抗体资源。在适宜的离子浓度和pH值条件下，辛酸可与绝大多数的卵黄蛋白反应，形成不可逆的沉淀，唯有IgY类抗体蛋白不发生反应，仍留在上清中。本实验利用辛酸沉淀法提取鸡卵黄抗体，并优化提取条件。结果在2%辛酸浓度、水稀释比1：6、pH 5.5的条件下可以达到较好的提取效果，获得的卵黄粗提液的HI效价为1：512（HI为9）。表明辛酸沉淀法提取鸡卵黄抗体具有简单、快速、效果好等优点，具有进一步开发和利用的价值。
关键词：卵黄抗体，辛酸沉淀法，血凝抑制，抗体效价
论文题目：心酸法提取鸡卵黄抗体的初步研究
前面两位的翻译都是在Google里翻译的，不知道准不准确，但非常感谢你们。请大家再帮帮忙，看有没有其他更好的翻译。

Egg yolk antibody is of great potential for development of antibodies resources. In the appropriate ion concentration and pH conditions, the bitterness with the majority of the yolk protein response, the formation of irreversible precipitation, the only category IgY antibody protein does not react, remain in supernatant. Experimental use of the sorrows of precipitation from egg yolk antibody, and to optimize extraction conditions. Results in the sorrows of two percent concentration, water dilution than 1:6, pH 5.5 can be achieved under the conditions better extraction, access to the yolk extracts of the HI titer to 1:512 (HI 9). That bitterness precipitation from egg yolk antibody is simple, fast and effective advantages, with the further development and utilization of the value.

Abstract
Egg yolk antibody is of great potential for development of antibodies resources. In the appropriate ion concentration and pH conditions, the bitterness with the majority of the yolk p