English
Hujayra madaniyati hujayra biologiyasini tadqiqot usullarida muhim va tez-tez qo'llaniladigan usuldir. Hujayra madaniyati orqali ko'p sonli hujayralarni olish mumkin va hujayra madaniyati yordamida hujayra signalini uzatish, hujayra anabolizmi, hujayra o'sishi va ko'payishini o'rganish mumkin. Keng miqyosli hujayra madaniyatida hujayra fabrikasi samarali va tez-tez ishlatiladigan hujayra madaniyati sarflanadigan materialdir.
Hujayra zavodi bir yoki bir nechta qatlamlardan iborat bo'lib, umumiy bo'lganlar 1 qatlam, 2 qatlam, 5 qatlamdir. , 10 qatlam, 40 qatlam va boshqalar. Qatlamlar mahsulotning mustahkamligini ta'minlash uchun maxsus yopishtiruvchi jarayon bilan bog'langan. Idish yuzasining gidrofilligini yaxshilash va uni hujayralar o'sishi va ko'payishi uchun ko'proq moslashtirish uchun ushbu sarf materiallari hujayralarning yopishishini kuchaytirish va past bo'lgan hujayralar uchun qulaylik yaratish uchun hidrofobik yuzaga hidrofilik guruhlarni kiritish uchun maxsus sirt ishlovidan o'tadi. yopishqoqlik xususiyatlari devorga yopishadi.
Hujayra zavodi asosan Vero hujayralari, HEK 293 hujayralari, CAR-T hujayralari, MRC5, CEF hujayralari, cho'chqa alveolyar makrofaglari, miyelom kabi turli xil yopishtiruvchi hujayralarni etishtirish uchun javob beradi. hujayralar, DF-1 hujayralari, ST hujayralari, PK15 hujayralari, Marc145 hujayralari va boshqa yopishgan hujayralar. Shuningdek, u CHO hujayralari, hasharotlar hujayralari, BHK21 hujayralari va MDCK hujayralari kabi suspenziya hujayralarining statik madaniyati uchun ham javob beradi.
Keng ko'lamli hujayra madaniyati uchun hujayra zavodlaridan foydalanish joyni qisqartirishi, ishchi kuchini tejash va kattaroq madaniyat maydoniga ega bo'lishi mumkin. hujayraning ifloslanish ehtimolini kamaytirish. U vaktsinani ishlab chiqishda va hujayra sanoat ishlab chiqarishida keng qo'llaniladi.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.