Avidin‑PEG‑RGD是一种通过聚乙二醇（PEG）链连接并修饰RGD肽（Arg-Gly-Asp，精氨酸-甘氨酸-天冬氨酸三肽）的亲和素衍生物。该分子可作为药物递送系统的功能化支架，兼具亲和素的生物分子连接能力、PEG链的柔性和水溶性以及RGD肽的结合特性。 其主要组成包括 ...

Scientists have developed Evo 2, a powerful AI model that can analyze and generate DNA sequences across all domains of life.

The three-year UNITED 2.0 initiative will use advanced DNA testing and AI to give doctors a more complete picture of a patient’s cancer and help match treatments more precisely.

Researchers have developed a capsule-based method that makes it possible to analyze the same cell through multiple experimental steps. The technology overcomes a long-standing limitation in cell ...

With APOLLO, researchers can connect genes, proteins, and cell structures, offering a clearer view of cellular behavior through advanced data integration.

引言在过去的一个多世纪里，我们试图通过疫苗来治疗癌症的尝试屡屡受挫。然而，近年来基因组测序技术的飞跃、人类白细胞抗原（HLA）I类表位预测算法的大幅优化，以及强大的抗原递送平台的崛起，将这一曾经饱受质疑的治疗理念推向了肿瘤学研究的最前沿。当我们审视肿瘤细胞的演化过程时，其基因组的异常转录和翻译会产生带有 ...

Researchers introduced a semi-permeable capsule system that isolates single cells for multiple rounds of analysis. The ...

Riddled with cancer, Rosie the rescue dog had only months to live, until her dogged owner collared a chatbot to collaborate with elite medical scientists in the quest for a cure.

UK agbiotech Tropic raises $105m to scale gene-edited non-browning and extended shelf-life bananas, and advance TR4-resistant varieties.

近日，新华每日电讯重磅推出《未来已来，产业风劲——与粤港澳大湾区未来产业六位企业家的对话》专题报道。报道聚焦量子科技、生物制造、氢能等未来产业，走进粤港澳大湾区六家具有代表性的创新企业，展现中国未来产业的发展活力与创新实践。

外泌体(Exosome)是细胞主动分泌的纳米级(30–150nm)细胞外囊泡，广泛存在于血液、尿液、唾液、乳汁等体液中。其脂质双层膜内包裹着蛋白质、脂质、RNA及DNA等多种活性分子，是细胞间通讯的关键媒介。凭借独特的生物活性、靶向传递能力及低免疫原性优势，外泌 ...

Scientists have discovered that a rare “mirror-image” version of the amino acid cysteine can dramatically slow the growth of certain cancers while leaving healthy cells largely untouched. Unlike most ...