O le vavaeeseina o le nuclei e ausia e le 10 × Genomics Chromium TM, lea e aofia ai le microfluidics system e valu-channel faʻatasi ai ma faʻasalalauga faʻalua.I lenei faiga, o se pulu gel ma barcodes ma primer, enzymes ma se tasi nucleus o loo encapsulated i nanoliter-sized suauu mataua, e gaosia Gel Bead-i-Emulsion (GEM).O le taimi lava e fausia ai le GEM, o le cell lysis ma le tatalaina o barcodes e faia i GEM taitasi.O le mRNA o loʻo faʻaliliuina i totonu o mole mole cDNA ma 10x barcodes ma UMI, lea e faʻatatau i le faʻasologa masani o le fausiaina o faletusi.
Cell / Tissue | Mafuaaga |
Fa'a'aisa le mea fou | Le mafai ona maua ni fa'alapotopotoga fou pe ua leva ona fa'asaoina |
Sel maso, Megakaryocyte, Ga'o… | O le lautele o le sela e telē tele e ulufale ai i le meafaigaluega |
ate… | E matua maaleale e malepe, e le mafai ona iloa se tasi o sela |
Neuron cell, Fai'ai… | E sili atu le maaleale, faigofie ona faʻamalosia, o le a suia ai le faʻasologa o taunuuga |
Pancreas, thyroid… | Mauoa i enzymes endogenous, e a'afia ai le gaosiga o le fa'amalologa o le sela e tasi |
Nucleus tasi | sela tasi |
E leai se lautele ole sela | Ole lapoa ole sela: 10-40 μm |
O mea e mafai ona fa'aisa aisa | O mea e tatau ona fou |
Maualalo le fa'amamafa o sela fa'a'aisa | O le togafitiga ole enzyme e mafai ona mafua ai le fa'afitauli o le tino |
E leai se toto mumu e tatau ona aveese | E tatau ona aveese sela mumu toto |
Nuclear fa'aalia bioinformation | O le sela atoa e faʻaalia bioinformation |
Faletusi | Fuafuaga fa'asologa | Volume Fa'amatalaga | Fa'ata'ita'iga Manaoga | Tisu |
10× Genomics tasi-nuclei faletusi | 10x Genomics -Illumina PE150 | 100,000 faitau/selau pe tusa.100-200 Gb | Numera sela: >2× 105 Cell conc.ile 700-1,200 cell/μL | ≥ 200 mg |
Mo nisi fa'amatalaga i fa'ata'ita'iga tapenaga ta'iala ma au'aunaga, fa'amolemole lagona le saoloto e talanoa i aBMKGENE tagata poto
1.Spot fa'aputuina
2. Fa'ailoga fa'ailoga abundance fa'apipi'i fa'afanua vevela
3. Fausia le fa'asoaina o kenera i fuifui eseese
4.Cell trajectory analysis/pseudotime