ER-30细胞系:人乳腺癌细胞株 代次低 货号:GD-C3719583
细胞来源:细胞主要来源ATCC、DSMZ、ECACC、RIKEN、INCell、promocell、ScienCell、ECACC、JCRB、KCLB、Asterand、ICLC以及少数国外著名大学建系
产品包装:复苏形式:T25培养瓶(一瓶)或冻存形式:1ml冻存管(两支)
产品规格:≥1*10(6)/ml
安全级别:1
动物细胞实验室必备仪器进行简单介绍:1)CO2培养箱:CO2培养箱是细胞培养的必备仪器,它为细胞提供了一个体外培养的舒适环境,如适宜的温度、湿度、酸碱度、O2浓度等。细胞在体外培养时很容易受到各种细菌、微生物的感染,因此,CO2培养箱的灭菌和抑菌能力就显得尤为重要;2)烘箱(干燥箱):用于细胞培养的一些器械、器皿必须烘干后才能使用,玻璃器皿等须干热消毒。干热消毒时,烘箱内温度一般要达到160℃以上,通常使用鼓风式烘箱。其优点是温度均匀、效果较好,缺点是升温过程较慢。升温时不能先升温后鼓风而应鼓风与升温同时开始,至100℃时,停止鼓风。需注意避免包裹器皿的纸或棉花烧焦,烧焦的碎屑可影响细胞的生长。消毒后不能立即打开箱门,以免骤冷导致玻璃器皿破裂,应等温度自然下降至100℃以下后可开门。3)超净工作台/生物安全柜:细胞培养对无菌环境要求很高,在细胞操作时,一般需要在100级空气质量条件下进行,因此超净工作台或生物安全柜就必须配备。4)液氮罐:为了保存细胞,特别是不易获得的突变型细胞或细胞株,要将细胞冻存。冻存的温度一般为液氮温度-196℃,因此,需要液氮罐。在此环境中,一般细胞可以保存十年具有活性。5)超低温冰箱:细胞的冻存过程需要一系列程序降温,一般4℃下存放30min,转放-20℃ 1 hour,再转入-70至-80℃过夜,之后才可以转移到液氮内(-196℃),这时就必须配备一台-86℃超低温冰箱。一般超低温冰箱保存细胞可达数月,对于不需要长期冻存的细胞,可暂时放于超低温冰箱保存。6)恒温水浴:从液氮或超低温冰箱中取出细胞冻存管需要立即放于37℃水浴中快速复苏之后才传代培养,因此,恒温水浴也是细胞实验室必备仪器。7离心机:细胞培养需要离心收集传代细胞,所以需要配置低速的常温离心机,对于后期细胞内容物的分离则需要高速冷冻离心机。除上述仪器外,移液器、高压灭菌锅、倒置显微镜、荧光显微镜也是细胞培养的必备仪器,发酵罐、转瓶机等也常常见于细胞培养实验室。
物种来源:人源或鼠源等
细胞形态:上皮细胞样/成纤维细胞样/淋巴母细胞样等
细胞特性:贴壁/悬浮等
细胞检测:细胞不含有HIV-1、HBV、HCV、支原体、细菌、酵母和真菌等污染物
培养条件:详见细胞说明书
传代方法:建议1:2-1:3传代;两天换液一次(具体详细询问公司细胞培养专家)
细胞冻存的步骤:1)选择处于对数生长期的细胞,在冻存前一天最好换液。将多个培养瓶中的细胞培养液去掉,用0.25% 胰蛋白酶消化。适时去掉胰蛋白酶,加入少量新培养液。用吸管吸取培养液反复吹打瓶壁上的细胞,使其成为均匀分散的细胞悬液。悬浮生产细胞则不要消化处理。然后将细胞收集于离心管中离心(1000r/min,10分钟);2)去上清液,加入含20%小牛血清的完全培养基,于4℃预冷15分钟后,逐滴加入已无菌的DMSO或甘油,用吸管轻轻吹打使细胞均匀,细胞浓度为5×106~1×107/mL之间。(冻存培养液的配置是不是一定要用小牛血清呢?答案是不一定的,具体要看培养的细胞类型来选择;3)将分装上述细胞悬液于2ml冻存管中,每管0.25ml。冻存管要将盖子盖紧,并标记好细胞名称和冻存日期,同时作好登记(日期、细胞种类及代次、冻存支数);4)将装好细胞的冻存管放到冻存盒中,-80℃冰箱过夜。;如果有程序降温器(放在-80℃冰箱过夜,放入液氮罐)最好;或者可以在4℃,2h;然后转到-20℃,2h;-80℃,2h;放入液氮罐;5)细胞冻存在液氮中可以长期保存,但为妥善起见,冻存半年后,最好取出一只冻存管细胞复苏培养,观察生长情况,然后再继续冻存。
5-Chloro-2-fluorobenzonitrile
Silicotungstic acid
2-(3-Hydroxyphenyl)ethanol
2,2-Difluoro-1,3-diMethyliMidazolidine
Tris(diMethylaMino)silane
1-METHYLPYRROLE-2-CARBONYL CHLORIDE
6-Formyl-2-(methylsulfanyl)nicotinonitrile, 97%
(1-Methyl-1H-indol-6-yl)methanol, 97%
4,4'-Dimethoxybenzophenone
Dichlorobis(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(IV), 99%
2-AMINOOCTANE
2-Bromoindene
Cyanoacetohydrazide
4'-Ethylpropiophenone
2-Tridecanone
6-Morpholinopyridin-3-aMine
Ethylene Glycol Dibenzoate
3-Hydroxypyridine-4-carboxaldehyde
Methyl alpha-aMinoisobutyrate hydrochloride, 98%
ACRIDINE
2,5-Dichlorobenzenethiol
Tetradonium bromide
Potassium hydrogen sulphite
4-Isopropylnitrobenzene
3-Hydroxy-2-Methyl Benzoic Acid
2,3-DICHLOROPHENYLACETONE
BOC-(R)-3-AMINO-5-PHENYLPENTANOIC ACID
Iodine pentoxide
GalliuM(III) oxide, Puratronic|r, 99.999% (Metals basis)
2,6-Di-tert-butyl-4-Methylpyridine, 97%
2-Methylhydroquinone, 99%
[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodiu
6-Hydroxy-5-nitronicotinonitrile
N-AMinoethyl
(3-BroMo-2-fluorophenyl)acetonitrile
(1R,2R)-N,N'-DiMethyl-N,N'-bis(3,3-diMethylbutyl)cyclohexane-1,2-diaMine
AMMONIUM CHROMIUM(III) SULFATE 12-WATER
2,6-Bis[1-(2,6-di-i-propylphenylimino)ethyl]pyridine, 98%
Nonafluorobutanesulphonic acid hydrate 95%
6-Acrylamidohexanoic Acid
2',5'-Dimethoxyacetanilide
3-BROMO-5-NITROPYRIDINE
4-N-BUTYLCHLOROBENZENE
2-Deoxy-D-galactose
4-AMino-3-(trifluoroMethoxy)benzoic acid
1-Octanethiol
N,N-Dibenzylglycine Ethyl Ester
2,5-DibroMonicotinic acid
trans-1,4-DibroMo-2-butene, 97%
Phenylacetaldehyde
4-Methoxyphenyl 3-O-Benzyl-beta-D-galactopyranoside
3-hydroxy-5-methylbenzoic acid
dimethyl 4-chloropyridine-2,6-dicarboxylate
Anthraquinone-1,5-disulfonic acid, disodium salt hydrate
4'-beta-D-glucopyranosyloxy-5,7-dihydroxyisoflavone
3-Chlorophenylacetic acid
(R)-(+)-1,2-DiaMinopropane dihydrochloride
Phenyl vinyl sulfone
3-Isopropyl-1H-pyrazole
Hexaphenyldisilane
Boc-D-2-Nal-OH
Trifluoromethyl trifluorovinyl ether 99%
2-Ethyl-3-hydroxy-4-pyrone
DIETHYL HEXAFLUOROGLUTARATE
3-Chloro-4-methylphenylhydrazine hydrochloride
Heparin
Ethyl indole-3-carboxylate
Fluorescein diacetate
2-(Ethylthio)nicotinaMide
1-Ethyl-3-guanidinothiourea Hydrochloride
1-(Oxan-2-yl)-3-(trifluoroMethyl)pyrazole-5-carboxaldehyde
3,5-DiMethyl-p-anisic acid, 98%
BROMOXYNIL
Acetylcholine BroMide
4-Dimethylaminopyridine
Sodium amide
N-Benzyl-N,N,N-triethylammonium hydroxide
Benzoyl bromide
GDH ELISA Kit
CD44 ELISA Kit
Human Pancreastatin ELISA Kit
Human apoptosis signal regulating kinase 1,ASK-1 ELISA Kit
15-keto-13,14-dihydro-PGF2α ELISA Kit
Rat soluble interleukin-2 receptor,IL-2sRα ELISA Kit
Nude Mouse Protein Phosphatase,PP ELISA Kit
Human APP ELISA Kit
Human OSBPL8 ELISA Kit
3-NT ELISA Kit
MacConkey Broth
Rappaport Vassiliadis Salmonella Enrichment Broth
Ethylboronic acid, 98%
trans-1,2-Cyclohexanedicarboxylic acid
4-ethoxy-2,3-difluorophenylboronic acid
2-AMinoisobutyric acid, 99%
Tetradonium bromide
Disperse Blue 27
alpha-t-BOC-L-glutamine
3-isopropylphenol
alpha-Amylase
IBOTENIC ACID
sec-Butanol
N-Boc-trans-4-hydroxy-D-proline, 99%
3-(TrifluoroMethoxy)benzonitrile, 97%
(±)-2-AMino-1-butanol
o-Toluic acid
5,10,15,20-TETRAPHENYL-21H,23H-PORPHINE VANADIUM(IV) OXIDE
N-N-VALERYL-D-GLUCOSAMINE
(±)-2-Chlorophenylglycine
4,5-DIMETHOXY-1,2-PHENYLENEDIAMINE DIHYDROCHLORIDE
(2S,3S)-trans-3-(Carboxymethyl)-azetidine-2-acetic acid, 98%
1,2-Dichlorotetrafluorocyclobut-1-ene 97%
8-Methyl-8-azabicyclo[3.2.1]octan-3-amine
Di-mu-chlorobis[5-hydroxy-2-[1-(hydroxyimino)ethyl]phenyl]palladium(II) Dimer