2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Pipet cov nqaij zom cov nqaij pellet nce thiab nqis rau 20-30 zaug siv lub sterile 10 ml pipette. Qhov no ua kom ntseeg tau tias feem ntau myoblasts raug tso tawm los ntawm cov leeg nqaij. Muab ib tug 70 μm lim rau ntawm 50 ml raj. Ua ntej ntub dej ntawm 70 μm lim nrog 2 ml ntawm qhov nruab nrab / cais tawm tawm.
Dab tsi yog qhov tseem ceeb myoblasts?
Primary myoblasts yog undifferentiated proliferating precursors skeletal nqaij. Lawv tuaj yeem raug coj los ua thiab kawm ua cov leeg nqaij ua ntej lossis txhawb kom sib txawv rau cov theem tom qab ntawm cov leeg nqaij.
myoblasts txawv ntawm myotubes li cas?
MyoD thiab Myf5 ua kom muaj kev sib txawv ntawm myogenic progenitors rau hauv myoblasts, ua raws li myogenin, uas sib txawv cov myoblast rau hauv myotubes. MRF4 yog ib qho tseem ceeb rau kev thaiv cov kev hloov pauv ntawm cov leeg nqaij tshwj xeeb, ua rau cov nqaij pob txha progenitors loj hlob thiab loj hlob ua ntej sib txawv.
Dab tsi yog myoblasts?
: ib qho tsis sib xws ntawm tes muaj peev xwm ua kom nce mus rau cov leeg nqaij.
C2C12 cell kab yog dab tsi?
C2C12 xovtooj ntawm tes yog a subclone ntawm myoblasts uas yog thawj zaug tau los ntawm Yaffe thiab Saxel ntawm Weizmann Institute of Science hauv Ixayees xyoo 1977. … Cov hlwb no muaj peev xwm ceev ceev. Kev loj hlob nyob rau hauv cov ntshav cov ntshav siab thiab sib txawv rau hauv myotubes nyob rau hauv cov ntshav qis.
Pom zoo:
Yuav ua li cas thaum koj cais koj tus kheej?
Ib tug neeg nyob ib leeg tej zaum yuav ntsib kev nyob ib leeg lossis tsis hwm tus kheej. Nyob rau tib lub sijhawm, ib tus neeg tuaj yeem tsim kev ntxhov siab hauv zej zog, kev nyuaj siab, lossis lwm yam kev txhawj xeeb txog kev puas hlwb. Tus kws kho mob zoo tuaj yeem pab tib neeg tsim kev sib raug zoo thiab sib txuas nrog lwm tus.
Puas yog kev cais cais ua rau muaj kev tsov rog?
Sectionalism yog qhov laj thawj tseem ceeb ntawm Tebchaws Meskas Kev Tsov Rogvim tias nws yog ib qho tseem ceeb rau kev tsim lub neej yav qab teb nrog rau kev hloov pauv nws txoj kev coj noj coj ua, tsis yog qhov teeb meem ntawm kev ua cev qhev, uas tsuas cuam tshuam ib feem me me ntawm cov neeg sab qab teb.
Yuav ua li cas thiaj ua tau qhov sib cais?
Nco koj lub hauv caug laug nqes mus rau hauv av. Thaum taug kev koj ob txhais tes rov qab, ncav koj lub duav rov qab mus rau koj lub pob taws sab laug thiab ua rau sab xis sab xis. Tuav lub tsho no rau 20 mus rau 30 vib nas this, lossis ntev dua yog tias xis nyob.
Yuav ua li cas nrog kev sib cais?
5 Lub tswv yim pab koj nrog kev tsis sib haum xeeb Mus rau Kev Kho Mob. Txoj kev kho zoo tshaj plaws rau kev sib cais yog mus rau kev kho mob. … Qhia Ua Koj Tus Kheej. … Cia koj lub siab. … Kev tawm dag zog. … Ua siab zoo rau koj tus kheej.
Yuav ua li cas nematodes cais?
Lawv yog cov tsiaj sib txawv uas nyob hauv ntau qhov chaw. Taxonomically, lawv raug cais nrog kab thiab lwm yam tsiaj moulting hauv clade Ecdysozoa, thiab tsis zoo li flatworms flatworms Cov neeg laus ntau nruab nrab ntawm 0.2 hli (0.0079 hauv) thiab 6 hli (0.
