PepOSX | Peptidomics exploration
PepOSX, your professional assistant to identify, discover and explore peptides.
Exhaust: A lightweight and efficient tool for identification of short peptides

Exhaust: 一个轻量化、高效率短肽鉴定引擎

Paper:Liu, W., Zhao, M., Gan, L., Sun, B., He, S., Liu, Y., Liu, L., Li, W., Chen, J., Liu, Y., Zhang, J.*, & Xu, J.* (2024). PeposX-Exhaust: A lightweight and efficient tool for identification of short peptides. Food Chemistry: X, 101249.doi.org/10.1016/j.fochx.2024.101249

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PepOSX-Exhaust for short peptide Identification:

l Identification can be performed without fasta sequence data, and nearly all the short peptides can be identified as long as they exist. Especially suitable for exploration of new bioactive peptides.

l The algorithm was proved of high accuracy with the adjusted accuracy rate reaching 98.55for the known peptide mixtures.

Hundreds or even thousands of short peptides could be efficiently identified from the food-derived protein hydrolysates.

短肽鉴定特点(PepOSX-Exhaust):

l 无需蛋白序列库,直接输入长度即可进行解谱,无任何解谱遗漏,适用于各种特殊后修饰多肽或新活性短肽的发掘;

l 拥有更高的多肽检出率及准确率,非人工干预下,准确率>75%,结合人工辅助,准确率可高达98.55%

l 一次分析可轻松解谱成百上千条短肽,基本解决生物医药、食品领域短肽鉴定。


Exhaust is open access, and please refer to the download page.
Exhaust引擎为开放获取且可自由下载,详见下载页.