从不同物种中分泌抗体的细胞分离为微流体抗体的热门发现
Ramona Gaa1, Qingyong Ji2, Achim Doerner3
1Protein Engineering and Antibody Technologies, Merck Healthcare KGaA, Darmstadt, Germany.
Methods in molecular biology (Clifton, N.J.)
|July 5, 2023
概括
针对制备抗体分泌细胞 (ASC) 的优化协议改善了微流体抗体的发现. 这些方法提高了细胞活力和抗体分泌,确保了制药研究的可靠结果.
科学领域:
- 生物技术是生物技术.
- 免疫学 免疫学 免疫学
- 药学研究 药学研究
背景情况:
- 微流体辅助抗体发现是制药研究中的一个关键方法.
- 主要B细胞是抗体分泌细胞 (ASC) 的主要来源,但它们的活力和分泌率可能会影响查.
- 有效的ASCs准备对于成功的抗体成功发现至关重要.
研究的目的:
- 描述用于抗体发现的富化血细胞和血质细胞的优化程序.
- 提出冷和解协议,以保持ASC的生存能力和功能.
- 详细说明用于微流体查的含ASC样本的识别方法.
主要方法:
- 来自动物组织的血细胞和来自人类血液的血细胞的丰富.
- 开发和验证ASCs的冷保存协议.
- 实施ASC识别的滴前或滴内染色技术.
主要成果:
- 建立了从各种来源丰富ASC的程序.
- 证明优化的冷和解协议保持ASC活力和抗体分泌率与新鲜细胞相比.
- 验证了ASC识别的方法,以提高微流体查的成功率.
结论:
- 描述的准备方法对于强大的和成功的微流体抗体成功发现至关重要.
- 优化ASC制备,包括冷保存,克服了初级细胞使用的局限性.
- 这些技术促进了可靠和高效的抗体发现管道.
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