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2021
10-26PriCells: 收集大鼠骨髓用于生產(chǎn)MSCs
PriCells:收集大鼠骨髓用于生產(chǎn)MSCs試劑和材料:1.*培養(yǎng)基(CCM):α-MEM:α-*基礎(chǔ)培養(yǎng)基,含谷氨酰胺,無核苷酸或脫氧核苷酸;添加:20%附加L-谷氨酰胺2mmol/L、經(jīng)FBS雜交瘤純化,非熱滅活、青霉素100U/ml、鏈霉素100μg/ml。過濾除菌。儲(chǔ)存于4℃,不超過2周;2.紗布;3.含100U/ml青霉素,100μg/ml鏈霉素和0.2μg/ml兩性霉素B的PBSA;4.無鎂和鈣的Hank′s平衡鹽溶液(HBSS);5.塑料Petri培養(yǎng)皿,15cm直徑;6.裝有#2021
10-26PriCells: Postnatal human dental pulp stem cells (DPSCs)
PriCells:Postnatalhumandentalpulpstemcells(DPSCs)1.Normalhumanimpactedthirdmolarswerecollectedfromadults.2.Toothsurfaceswerecleanedandcutaroundthecementum-enameljunctionbyusingsterilizeddentalfissureburstorevealthepulpchamber.3.Thepulptissuewasgently2021
10-26PriCells: Immunohistochemistry of Postnatal human dental pulp stem cells (DPSCs)
PriCells:ImmunohistochemistryofPostnatalhumandentalpulpstemcells(DPSCs)1.PrimaryDPSCsandBMSCsweresubculturedinto8-chamberslides(2×104cells/well)(Nunc).2.Thecellswerefixedin4%formalin,andthenreactedwithsaturatinglevelsofprimaryantibodiesandthecorrespo2021
10-26PriCells: 大鼠骨髓原代培養(yǎng)用于生產(chǎn)MSCs
PriCells:大鼠骨髓原代培養(yǎng)用于生產(chǎn)MSCs試劑和材料:1.*培養(yǎng)基(CCM):α-MEM:α-*基礎(chǔ)培養(yǎng)基,含谷氨酰胺,無核苷酸或脫氧核苷酸;添加:20%附加L-谷氨酰胺2mmol/L、經(jīng)FBS雜交瘤純化,非熱滅活、青霉素100U/ml、鏈霉素100μg/ml。含0.2μg/ml兩性霉素B。過濾除菌。儲(chǔ)存于4℃,不超過2周;2.PBSA;3.塑料組織培養(yǎng)Petri培養(yǎng)皿,15cm直徑;4.聚丙烯離心管,15ml和50ml;5.0.85%臺(tái)盼藍(lán)鹽溶液;6.改良的Neubauer血細(xì)胞計(jì)數(shù)器2021
10-262021
10-252021
10-25PriCells: 間充質(zhì)干細(xì)胞的傳代培養(yǎng)
PriCells:間充質(zhì)干細(xì)胞的傳代培養(yǎng)試劑和材料:1.*培養(yǎng)基:α-MEM:α-*基礎(chǔ)培養(yǎng)基,含谷氨酰胺,無核苷酸或脫氧核苷酸;添加:20%附加L-谷氨酰胺2mmol/L、經(jīng)FBS雜交瘤純化,非熱滅活、青霉素100U/ml、鏈霉素100μg/ml。過濾除菌。儲(chǔ)存于4℃,不超過2周;2.PBSA;3.胰蛋白酶/EDTA;4.聚丙烯離心管,15ml和50ml;5.塑料組織培養(yǎng)皿,直徑15cm;6.塑料微量移液器槍頭,10—1000μl;7.0.85%臺(tái)盼藍(lán)鹽溶液;8.微量移液器;9.改良的Neub2021
10-25PriCells: 人骨髓不連續(xù)密度梯度離心用于間充質(zhì)干細(xì)胞生產(chǎn)
PriCells:人骨髓不連續(xù)密度梯度離心用于間充質(zhì)干細(xì)胞生產(chǎn)試劑和材料:1.*培養(yǎng)基:α-MEM:α-*基礎(chǔ)培養(yǎng)基,含谷氨酰胺,無核苷酸或脫氧核苷酸;添加:20%附加L-谷氨酰胺2mmol/L、經(jīng)FBS雜交瘤純化,非熱滅活、青霉素100U/ml、鏈霉素100μg/ml。過濾除菌。儲(chǔ)存于4℃,不超過2周;2.無鈣或鎂的磷酸鹽緩沖液;3.無鈣或鎂的Hank′s平衡鹽溶液;4.Ficoll-Paque淋巴細(xì)胞分離液;5.聚丙烯離心管,15ml和50ml;6.塑料組織培養(yǎng)皿,直徑15cm;7.塑料微量2021
10-25PriCells: Isolation of Human Primary Hepatocytes
PriCells:IsolationofHumanPrimaryHepatocytesAnumberoffactorsareimportantinensuringafunctionalhepatocytepreparationwithahighyield.1.Perfusionofthetissuebyvariousmediaiscriticalintheisolationofhigh-qualityhepatocytes.Itisessentialthattheperfusedtissueha2021
10-25PriCells: Methods of Isolation and Culture of Human Hepatocytes
PriCells:MethodsofIsolationandCultureofHumanHepatocytesSafetynote.Whenworkingwithhumanmaterial,asolutionofmedicaldisinfectant,i.e.,Virkonsolution(2%),shouldalwaysbeavailabletodisinfectspills.Allwastemediashouldbedisinfectedpriortodisposalandanytissue2021
10-24你知道人臍靜脈內(nèi)皮細(xì)胞的培養(yǎng)過程嗎?
人臍靜脈內(nèi)皮細(xì)胞細(xì)胞株培養(yǎng)問題:Q1.人臍靜脈內(nèi)皮細(xì)胞液體培養(yǎng)基的保存是冷藏好?還是冷凍好?要冷藏!!因?yàn)橐后w培養(yǎng)基經(jīng)冷凍后再經(jīng)溶化時(shí),其溶液的pH值會(huì)發(fā)生改變,溶液往往變堿,某些成分溶解也會(huì)受到影響對(duì)細(xì)胞生長(zhǎng)不利。故液體培養(yǎng)基一定要存放在冷藏箱中,通常液體培養(yǎng)基在冷藏條件下可存放6個(gè)月~一年。Q2.人臍靜脈內(nèi)皮細(xì)胞液體培養(yǎng)基中谷氨酰胺的作用,及使用方法。幾乎所有的細(xì)胞對(duì)谷氨酰胺有較高的要求,細(xì)胞需要谷氨酰胺合成蛋白質(zhì),在缺少谷氨酰胺時(shí),細(xì)胞生長(zhǎng)不良而死亡。所以,各種培養(yǎng)液中都含有較大量的谷氨酰2021
10-22PriCells: Introduction of Isolation and Culture of Human Primary Hepatocytes
PriCells:IntroductionofIsolationandCultureofHumanPrimaryHepatocytesTheliverperformsawiderangeofphysiologicallyimportantmetabolicfunctionsincludingthesynthesisandsecretionofalbumin,fibrinogen,andotherplasmaproteins,thesynthesisofcholesterolandbileacid2021
10-22PriCells: Materials of Isolation and Culture of Human Primary Hepatocytes
PriCells:MaterialsofIsolationandCultureofHumanPrimaryHepatocytesHumanliversamplescanbeusedforhepatocyteisolationandculturefollowingapprovalfromthelocalEthicalReviewBoard.Thesesamplesareoftenobtainedassurgicalwastefollowingpartialhepatactomy.Wherefres2021
10-222021
10-22PriCells: 從人關(guān)節(jié)軟骨中分離軟骨祖細(xì)胞
PriCells:從人關(guān)節(jié)軟骨中分離軟骨祖細(xì)胞試劑和材料:骨關(guān)節(jié)炎患者行膝蓋關(guān)節(jié)半切開手術(shù)時(shí)未累及的部分;2.鏈霉蛋白酶消化培養(yǎng)基:DMEM/F12(1:1)、5%的FBS、抗壞血酸50μg/ml、葡萄糖1mg/ml、慶大霉素(50mg/ml),0.2%(終濃度100μg/ml)、鏈霉蛋白酶70U/ml、HEPES10mmol/L;3.膠原酶消化培養(yǎng)基:DMEM/F12(1:1)、5%的FBS、抗壞血酸50μg/ml、葡萄糖1mg/ml、慶大霉素(50mg/ml),0.2%(終濃度100μg/m2021
10-22PriCells: Primary cells culture with supplement of vascular endothelial growth factor (VEGF)
PriCells:Primarycellsculturewithsupplementofvascularendothelialgrowthfactor(VEGF)IntroductionVascularendothelialgrowthfactor(VEGF)isasignalproteinproducedbycellsthatinspiresthegrowthofnewbloodvessels.Itispartofthesystemthatre-establishestheoxygensupp2021
10-212021
10-21PriCells: 正常人原代角膜間質(zhì)細(xì)胞的分離
PriCells:正常人原代角膜間質(zhì)細(xì)胞的分離實(shí)驗(yàn)材料:1.完整的人角膜;2.GMF-SalineG;3.中性蛋白酶Ⅱ;PriCellls原代細(xì)胞分離試劑盒4.L型膠原酶,1mg/ml在DMEM/F12/GASP中;5.GMF-SalineG配制的TrypLEExpress或0.25%胰蛋白酶;6.DMEM/F12/GASP;7.DEME/F12/2FB/GASP:DMEM/F12/GASP含2%FBS;8.CMF/GASP;9.3.5cm塑料組織培養(yǎng)皿或6孔板;10.手術(shù)刀或單刃的安全刀片;12021
10-21利用Hoechst 33342外流性質(zhì)分選原代角膜間質(zhì)干細(xì)胞
PriCells:利用Hoechst33342外流性質(zhì)分選原代角膜間質(zhì)干細(xì)胞試劑和材料:1.2—4代的間質(zhì)細(xì)胞;2.HBSS/2FB;3.Hoechst33342染料,1mg/ml水溶;4.碘化丙啶(PI),2mg/ml水溶;5.維拉帕米,500μg/ml水溶;6.DEME/2FB;7.胰蛋白酶/TrypLE:TrypLEExpress或0.25%胰蛋白酶,溶于CMF-SalineG;8.MoFlo(或與其類似的)高速細(xì)胞分選儀,具備350nm激發(fā)能力;實(shí)驗(yàn)方法:1.用PriCells原代細(xì)胞分2021
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