培養(yǎng)基解析如何用血清做培養(yǎng)基
在人工配制培養(yǎng)基之前,人類就已經(jīng)開始使用天然培養(yǎng)基了。而血清就是天然培養(yǎng)基的一種。目前用于組織培養(yǎng)基的血清主要是牛血清,培養(yǎng)某些特殊細(xì)胞也用人血清、馬血清等。選擇用牛血清培養(yǎng)細(xì)胞的原因:來源充足、制備技術(shù)成熟、經(jīng)過長(zhǎng)時(shí)間的應(yīng)用考驗(yàn)人們對(duì)其有比較深入的理解。牛血清對(duì)絕大多數(shù)哺乳動(dòng)物細(xì)胞都是適合的,但并不排除在培養(yǎng)某種細(xì)胞時(shí)使用其他動(dòng)物血清更合適。Anti-phospho-ERK(Thr97/Thr202)磷酸化絲裂原活化蛋白激酶/2抗體Multi-classantibodies規(guī)格:0.2ml
Anti-EphreceptorB2/Ephb2Ephb2抗體Multi-classantibodies規(guī)格:0.ml
Anti-ERK/MAPK3絲裂原活化蛋白激酶3抗體Multi-classantibodies規(guī)格:0.ml
Anti-MAPK4絲裂原活化蛋白激酶4抗體Multi-classantibodies規(guī)格:0.ml
Anti-DUSP/MKP-絲裂原活化蛋白激酶磷酸酶-抗體Multi-classantibodies規(guī)格:0.2ml
Anti-Phospho-MKP(Ser359)磷酸化絲裂原活化蛋白激酶磷酸酶-抗體Multi-classantibodies規(guī)格:0.ml
Anti-Phospho-MKP(Ser296+Ser38)磷酸化絲裂原活化蛋白激酶磷酸酶-抗體Multi-classantibodies規(guī)格:0.ml
Anti-MKP-2/DUSP4絲裂原活化蛋白激酶磷酸酶-2抗體Multi-classantibodies規(guī)格:0.2ml
Anti-ER-alpha雌激素受體α抗體Multi-classantibodies規(guī)格:0.ml
Anti-ER/PR/c-erbB-2Kit(momonoclonal)ER/PR/c-erbB-2檢測(cè)試劑盒(鼠單抗)Multi-classantibodies規(guī)格:30人份
Anti-Phospho-EstrogenReceptoralpha(Ser67)磷酸化雌激素受體ERalpha抗體Multi-classantibodies規(guī)格:0.ml
Anti-Phospho-EstrogenReceptoralpha(Tyr537)磷酸化雌激素受體α抗體Multi-classantibodies規(guī)格:0.ml
Anti-Phospho-EstrogenReceptoralpha(Ser8)磷酸化雌激素受體α抗體Multi-classantibodies規(guī)格:0.ml
Anti-Phospho-EstrogenReceptoralpha(Ser04/06)磷酸化雌激素受體α抗體Multi-classantibodies規(guī)格:0.ml
Anti-ER-Alpha雌激素受體α抗體(用于westernblot)Multi-classantibodies規(guī)格:0.ml
牛血清是細(xì)胞培養(yǎng)中用量zui大的天然培養(yǎng)基,含有豐富的細(xì)胞生長(zhǎng)必須的營(yíng)養(yǎng)成份,具有極為重要的功能。用做培養(yǎng)基的牛血清分為小牛血清、新牛血清、胎牛血清。胎牛血清應(yīng)取自剖腹產(chǎn)的胎牛;新牛血清取自出生24小時(shí)之內(nèi)的新生牛;小牛血清取自出生0-30天的小牛。顯然,胎牛血清是品質(zhì)zui高的,因?yàn)樘ヅ_€未接觸外界,血清中所含的抗體、補(bǔ)體等對(duì)細(xì)胞有害的成分zui少。以上就是血清用做培養(yǎng)基的基本情況。