Peptides yog cov khoom lag luam uas tau pom ntau daim ntawv thov thiab kev loj hlob sai hauv kev lag luam biotechnology tshiab nyob rau xyoo tas los no. Peptides yog cov khoom nruab nrab ntawm cov amino acids thiab cov proteins, thiab tuaj yeem siv dav hauv ntau yam tshuaj, zaub mov noj, thiab tshuaj pleev ib ce. Cov ntaub ntawv qhia tau hais tias muaj ze li ntawm 100 hom tshuaj peptide nyob rau hauv lub ntiaj teb ua lag luam, thiab lub ntiaj teb no kev ua lag luam rau kev cai peptide formulations yog ze rau $ 40 billion.
Peptides tsis yog tsuas yog tej yam ntuj tso, tab sis kuj bioactive tshuaj muaj feem xyuam rau ntau yam cellular functions nyob rau hauv lub cev. Lawv tuaj yeem siv tsis tau tsuas yog ua cov khoom siv ntxiv hauv cov khoom noj thiab cov khoom noj qab haus huv xwb tab sis kuj tseem yog cov khoom xyaw tseem ceeb hauv cov khoom tu tawv nqaij. Lawv cov qauv molecular nyob nruab nrab ntawm cov amino acids thiab cov proteins. Lawv yog cov tebchaw tsim los ntawm ntau yam amino acids txuas los ntawm peptide bonds hauv ib ntu tshwj xeeb.
Peptides yog ib lo lus dav dav rau cov khoom siv bioactive koom nrog hauv ntau lub zog ntawm cov kab mob. Lawv feem ntau yog siv rau hauv kev lag luam tshuaj, biomaterials, khoom noj khoom haus, thiab tshuaj lom neeg kev lag luam, tshwj xeeb tshaj yog hauv kev tshawb fawb tshuaj thiab kev loj hlob.
Kev cai peptide synthesis feem ntau yog hais txog cov kev pabcuam uas tsim cov peptides. Qhov no txhais tau hais tias qhov kev pabcuam peptide synthesis ua tau raws li cov neeg siv khoom xav tau, xws li ntu, purity, thiab molecular hnyav. Qhov hnyav molecular ntawm crude MS yog txiav txim los ntawm huab hwm coj spectrometry, thiab tom qab ntawd cov khoom nyoos yog purified los ntawm siab -kev ua tau zoo kua chromatography (HPLC) kom tau refined peptides.
