shgoy-621喜树Camptotheca acuminata5H-Naphtho[2,1-c][1,2]dioxol-5-one,1,3a,4,7,8,9,9a,9b-octahydro-1,1,9,9a-tetramethyl-, (3aR,9R,9aR,9bS)-61186-24-1C25H30O13≥95%
shgoy-622喜树Camptotheca acuminataERIOCITRIN喜果苷23141-27-7C26H30N2O8≥95%
shgoy-623喜树_Camptotheca acuminata Decne#sanguinarine10-硝基喜树碱104195-61-1C20H13N3O6≥98%
shgoy-624喜树 Camptothecin acuminate DecenePatchouli alcohol9-氨基喜树碱91421-43-1C20H17N3O4≥98%
shgoy-625喜树 Camptothecin acuminate DeceneSarsasapogenin喜树碱7689--03-4C20H16N2O4≥98%
shgoy-626喜树 Camptothecin acuminate DeceneSarsasapogenin10-羟基喜树碱19685-09-7C20H16N2O5≥98%
shgoy-627喜树 Camptothecin acuminate DeceneDL-Menthol9-硝基喜树碱86639-62-5C20H15N3O6≥98%
shgoy-628喜树 Camptotheca acuminata Decne.6,7-Dimethoxycoumarin盐酸伊立替康100286-90-6C33H38N4O6.HCl≥98%
shgoy-629喜树 Camptotheca acuminata Decne.Astragalin盐酸拓扑替康119413-54-6C23H24ClN3O5≥98%
shgoy-630喜树 Camptotheca acuminata DecneBrucine7-乙基-10-羟基喜树碱86639-52-3C22H20N2O5≥98%
shgoy-631喜树 Camptotheca acuminata Decnecurculigoside7-乙基喜树碱78287-27-1C22H20N2O4≥98%
shgoy-632豨薟 Siegesbeckia orientalis L.Tuberostemonine莶精醇5940-00-1C20H34O3≥98%
shgoy-633豨薟 Siegesbeckia orientalis L.(3R,4S,5S,6R)-2-(3-Hydroxy-5-methylphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol奇任醇52659-56-0C20H34O4≥98%
shgoy-634豨莶Siegesbeckia orientalisb-D-Glucopyranoside,(1S,4aS,5R,7S,7aS)-7-(acetyloxy)-1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methylcyclopenta[c]pyran-1-yl16-邻乙酰基豨莶精醇1188282-01-0C22H36O4≥95%
shgoy-635豨莶Siegesbeckia orientalis(-)scopolamine N-butyl bromide15,16-二邻乙酰基吡喃葡糖苷1188282-02-1C30H48O10≥95%
shgoy-636豨莶Siegesbeckia orientalisEsculentoside A吡喃葡糖苷59219-65-7C26H44O8≥97%
shgoy-637豨莶Siegesbeckia orientalisb-D-Xylopyranoside, (3b,15a,16a,23R,24S)-16,23:16,24-diepoxy-15,25-dihydroxy-9,19-cyclolanostan-3-yl7-羟基豨莶精醇1188281-99-3C20H34O4≥95%
shgoy-638豨莶Siegesbeckia orientalis1-Buta,1-[3,5-bis[[2,6-dihydroxy-4-methoxy-3-methyl-5-(1-oxobutyl)phenyl]methyl]-2,4,6-trihydroxyphenyl]-2-methyl-,(2S)-1188282-00-9C20H34O4≥97%
shgoy-639豨莶Siegesbeckia orientalisLoureirin B853267-91-1C28H46O9≥95%
1)贴壁细胞传代:提前将培养基、PBS放入37℃水浴锅内预热,用75%酒精擦拭后再放入超净台内,吸除或倒掉细胞瓶内旧培养液,加少量PBS润洗细胞,加入适量胰酶,使胰酶的量能盖住细胞,37℃孵育,每隔2~3min显微镜下观察,待贴壁细胞间间隙变大、细胞趋于圆形但还未漂起时弃去胰酶,加入新鲜培养基,晃动细胞瓶,终止胰酶作用,用吸管小心吹打贴壁的细胞,制成细胞悬液。控制吹打的力度,避免产生大量的气泡,将细胞悬液分别接种到另外的2~3个细胞瓶内,加入新鲜培养基,置37℃温箱培养,隔天观察贴壁生长情况。
2)悬浮细胞传代:将细胞悬液转移到无菌离心管内,1000rpm离心5min,弃去上清,加入新鲜的培养基,用吸管小心吹散沉淀,制成细胞悬液,将细胞悬液分别接种到另外的2~3个细胞瓶内,加入新鲜培养基,置37℃温箱培养。