1) Sub-cellular daws teeb meem: Txhua qhov chaw ntes muaj> 2 lab spatial Barcoded Spots nrog txoj kab uas hla ntawm 2.5 µm thiab qhov sib nrug ntawm 5 µm ntawm cov chaw nruab nrab, ua kom muaj kev soj ntsuam spatial transcriptome nrog sub-cellular daws teeb meem (5 µm).
2) Kev tshuaj xyuas ntau qib kev daws teeb meem: Hloov pauv ntau theem kev tshuaj ntsuam txij li 100 μm mus rau 5 μm los daws cov ntaub so ntswg sib txawv ntawm qhov kev daws teeb meem zoo.
3) Cov ntaub ntawv qhia ntxaws ntxaws: Cov ntawv sau tau raug ntes los ntawm tag nrho cov ntaub so ntswg tuaj yeem txheeb xyuas, yam tsis muaj kev txwv ntawm tus naj npawb ntawm cov hom phiaj thiab lub hom phiaj.
Lub tsev qiv ntawv | Sequencing tswv yim | Cov ntaub ntawv tso zis pom zoo |
S1000 cDNA qiv | BMKMANU S1000-Illumina PE 150 | 60 Gb / qauv |
Qauv | Tus lej | Loj | RNA Zoo |
OCT cov ntaub so ntswg thaiv | 2-3 blocks / qauv | Kwv yees li.6.8 x 6.8 x 6.8 mm3 | RIN ≥ 7 |
Yog xav paub ntxiv txog cov qauv qhia kev npaj thiab kev pabcuam kev ua haujlwm, thov koj tham nrog aBMKGENE tus kws tshaj lij
Cov ntaub ntawv tsim los ntawm BMKMANU S1000 yog tshuaj xyuas siv software "BSTMATRIx", uas yog tus kheej tsim los ntawm BMKGENE, suav nrog:
1) Gene qhia matrix tiam
2) HE ua cov duab
3) Tau tshaj downstream thib peb-tog software rau kev tsom xam
4) Online "BSTViewer" pab kom tau txais cov txiaj ntsig pom ntawm cov kev daws teeb meem sib txawv.
1.Spot clustering
2.Spatial faib
Nua ote: Kev daws teeb meemqib = 13 (100 µm, sab laug); 7 (50 µm, yog)
3.Marker qhia abundance clustering heatmap
4.Inter-sample cov ntaub ntawv tsom xam