Tetramers/multimers tau siv los ntawm cov kws tshawb fawb los txheeb xyuas thiab ntsuas cov tshuaj tiv thaiv tshwj xeeb T hlwb los ntawm cov neeg mob kuaj , uas yog qhov tshwj xeeb tshaj yog thaum txiav txim siab qhov ua tau zoo ntawm cov tshuaj tiv thaiv3.
Kev siv tetramers yog dab tsi?
A tetramer assay (tseem hu ua tetramer stain) yog txheej txheem uas siv tetrameric proteins los kuaj thiab ntsuas T hlwb uas tshwj xeeb rau cov tshuaj antigen hauv cov ntshav.
Puas tetramers qhib T hlwb?
8 qhia tau hais tias tetramers tuaj yeem ua rau kev tso tawm ntawm cytokines xws li interferon-γ. T-cell activation los ntawm soluble peptide – loj histocompatibility complex class I (pMHCI) tetramers is rhiab heev.
tetramer ua haujlwm li cas?
Tetramer tsom xam yog cov txheej txheem uas siv MHC molecules txhawm rau kuaj T-hlwb uas paub txog peptides lossis antigens los ntawm cov kab mob lossis cov qog nqaij hlavIb lub tetramer muaj plaub MHC molecules txuas nrog streptavidin -coated hlaws dai. T-hlwb uas paub txog peptide hauv plaub MHC molecules yuav khi rau tetramer.
MHC tetramer yog dab tsi?
MHC tetramers yog complexes ntawm 4 MHC molecules (Major Histocompatibility Complex)uas yog txuam nrog ib qho peptide thiab khi rau fluorochrome. … Cov patented MHC iTag tetramers txo cov kev sib khi tsis tshwj xeeb kom tso cai rau kev tshawb pom thiab suav ntawm Ag tshwj xeeb T cells.
