ELISA試劑盒能夠快速將人胚胎干細(xì)胞和iPSC轉(zhuǎn)變?yōu)樯窠?jīng)元。研究發(fā)現(xiàn)這些神經(jīng)元的基因表達(dá)模式和功能特性都可以重現(xiàn),不依賴于研究所采用的細(xì)胞系。
“這一技術(shù)的驚人之處在于,僅表達(dá)一個(gè)轉(zhuǎn)錄因子就能夠使干細(xì)胞快速生成*功能的神經(jīng)元”。
ELISA試劑盒干細(xì)胞分化技術(shù),可以為機(jī)理研究、藥物篩選和組織再生提供可再生的細(xì)胞源。然而,將人類胚胎干細(xì)胞或誘導(dǎo)多功能干細(xì)胞iPSC轉(zhuǎn)變?yōu)樯窠?jīng)元是很復(fù)雜的,往往需要培養(yǎng)數(shù)月才能得到足夠的細(xì)胞用于大規(guī)模研究。ELISA試劑盒此外,現(xiàn)有的干細(xì)胞分化方案,生成的神經(jīng)元具有不同特性,并不均一。而直接將成纖維細(xì)胞轉(zhuǎn)化為神經(jīng)元時(shí),能形成突觸連接的細(xì)胞也并不多。
神經(jīng)元可以支持大型鈣離子成像實(shí)驗(yàn),允許人們監(jiān)測(cè)神經(jīng)元網(wǎng)絡(luò)的活性,以便進(jìn)行藥物篩選。此外,這些神經(jīng)元還可以用于突觸研究。ELISA試劑盒發(fā)現(xiàn)Ngn2只產(chǎn)生一類特定的神經(jīng)元,作者推測(cè)使用或添加其他轉(zhuǎn)錄因子,會(huì)得到其他類型的神經(jīng)元。
MYS(Mouse Myosin) ELISA Kit 小鼠肌球蛋白 Multi-class antibodies 規(guī)格: 48T
MHC I /H-2 I (Mouse major histocompatibility complex I ) ELISA Kit 小鼠主要組織相容性復(fù)合體Ⅰ類 Multi-class antibodies 規(guī)格: 48T
GATA4Mouse GATA binding protein 4) ELISA Kit 小鼠GATA結(jié)合蛋白4 Multi-class antibodies 規(guī)格: 48T
IP-10/CXCL10(Mouse interferon-inducible protein 10) ELISA Kit 小鼠干擾素誘導(dǎo)蛋白10 Multi-class antibodies 規(guī)格: 48T
ENA-78/CXCL5(Mouse Epithelial neutrophil activating peptide 78) ELISA Kit 小鼠上皮中性粒細(xì)胞活化肽78 Multi-class antibodies 規(guī)格: 48T
OLAb(Mouse oxidized lowdensity lipoprotein antibody) ELISA KIT 小鼠氧化低密度脂蛋白抗體 Multi-class antibodies 規(guī)格: 48T
ASMA(Mouse Anti-Smooth Muscle Antibody) ELISA Kit 小鼠抗平滑肌抗體 Multi-class antibodies 規(guī)格: 48T
M30(Mouse Embryonic Stem MESPU30) ELISA Kit 小鼠胚胎干細(xì)胞系MESPU30 Multi-class antibodies 規(guī)格: 48T
NF-κB p65(Mouse nuclear factor-κB p65) ELISA Kit 小鼠核因子κB亞基p65親和肽 Multi-class antibodies 規(guī)格: 48T
GP- II b III a/CD41+CD61(Mouse plaet membrane glycoprotein II b III a) ELISA Kit 小鼠血小板膜糖蛋白ⅡbⅢa Multi-class antibodies 規(guī)格: 48T
FFA(Mouse free fatty acids) ELISA Kit 小鼠游離脂肪酸 Multi-class antibodies 規(guī)格: 48T
TSP-1(Mouse thrombospondin 1) ELISA Kit 小鼠血小板反應(yīng)蛋白/*敏感蛋白1 Multi-class antibodies 規(guī)格: 48T
ON(Mouse osteonectin) ELISA Kit 小鼠骨粘連蛋白 Multi-class antibodies 規(guī)格: 48T
FA(Mouse Folic acid) ELISA Kit 小鼠* Multi-class antibodies 規(guī)格: 48T
histon-H2b(Mouse histon-H2b) ELISA Kit 小鼠組蛋白H2b Multi-class antibodies 規(guī)格: 48T
VCAM-1/CD106(Mouse Vascuolar cell adhesion molecule 1) ELISA Kit 小鼠血管內(nèi)皮細(xì)胞粘附分子1 Multi-class antibodies 規(guī)格: 48T
GR(Mouse glucocorticoid receptor) ELISA Kit 小鼠糖皮質(zhì)類固醇受體 Multi-class antibodies 規(guī)格: 48T