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人肝癌細(xì)胞HepG2

人肝癌細(xì)胞HepG2

簡要描述:青旗(上海)生物技術(shù)發(fā)展有限公司,總部位于上海浦東新區(qū),依托本地高校資源,逐步發(fā)展成為以生物技術(shù)為主的研發(fā)、生產(chǎn)、培訓(xùn)為一體的綜合化產(chǎn)業(yè)平臺,在標(biāo)準(zhǔn)化細(xì)胞庫建立及細(xì)胞藥物前端模型方面成果顯著。公司生產(chǎn)經(jīng)營原代細(xì)胞、細(xì)胞系、ELISA試劑盒、感受態(tài)細(xì)胞和HPLC檢測等科研產(chǎn)品與服務(wù)。我們秉承對用戶負(fù)責(zé)的態(tài)度,以對科研的高度嚴(yán)謹(jǐn),以嚴(yán)格的質(zhì)量控制,為廣大生物醫(yī)學(xué)科研用戶提供更優(yōu)質(zhì)的服務(wù)!

更新時(shí)間:2021-05-24

廠商性質(zhì):生產(chǎn)廠家

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詳情介紹
品牌其他品牌貨號BFN60800692
規(guī)格T25培養(yǎng)瓶x1 1.5ml凍存管x2供貨周期現(xiàn)貨
主要用途僅供科研應(yīng)用領(lǐng)域醫(yī)療衛(wèi)生,生物產(chǎn)業(yè)

細(xì)胞名稱

人肝癌細(xì)HepG2                  

img1

貨物編碼

BFN60800692

產(chǎn)品規(guī)格

T25培養(yǎng)x1

1.5ml凍存x2

細(xì)胞數(shù)量

1x10^6

1x10^6

保存溫度

37

-198

運(yùn)輸方式

常溫保溫運(yùn)輸

干冰運(yùn)輸

安全等級

1

用途限制

僅供科研用途               1類

 

培養(yǎng)體系

DMEM高糖培養(yǎng)基Hyclone+10%胎牛血清Gibco+1%雙抗Hyclone

培養(yǎng)溫度

37

二氧化碳濃度

5%

簡介

人肝癌細(xì)HepG2細(xì)胞來源于一15歲的白人少年的肝癌組織。該細(xì)胞表達(dá)甲胎蛋白、白蛋白、α-2-巨球蛋白α-1-抗胰蛋白酶、轉(zhuǎn)鐵蛋白、α-1-抗凝乳蛋白酶、結(jié)合珠蛋白、銅藍(lán)蛋白、纖溶酶原、補(bǔ)C4C3激活物、纖維蛋白原α-1酸性糖蛋白、α-2-HS-糖蛋白β-脂蛋白、視黃醇結(jié)合蛋白;表達(dá)胰島素受體和胰島素樣生長因IGF的受體;該細(xì)胞具3--3-甲酰輔A還原酶和肝甘油三酯脂肪酶的活性。目前尚未證明該細(xì)胞中HBV基因組 人肝癌細(xì)HepG2細(xì)胞由青旗(上海)生物技術(shù)發(fā)展有限公司2019年引種ATCCHB-8065)。

注釋

Problematic cell line: Misidentified. Originally thought to be a hepatocellular carcinoma cell line but shown to be from an hepatoblastoma (PubMed=19751877).

Part of: Cancer Cell Line Encyclopedia (CCLE) project.

Part of: ENCODE project common cell types; tier 1.

Part of: JFCR45 cancer cell line panel.

Part of: MD Anderson Cell Lines Project.

Part of: TCGA-110-CL cell line panel.

Doubling time: ~50-60 hours (DSMZ).

Omics: Deep antibody staining analysis.

Omics: Deep exome analysis.

Omics: Deep phosphoproteome analysis.

Omics: Deep proteome analysis.

Omics: Deep RNAseq analysis.

Omics: DNA methylation analysis.

Omics: Genome sequenced.

Omics: H3K27ac ChIP-seq epigenome analysis.

Omics: H3K27me3 ChIP-seq epigenome analysis.

Omics: H3K36me3 ChIP-seq epigenome analysis.

Omics: H3K4me1 ChIP-seq epigenome analysis.

Omics: H3K4me2 ChIP-seq epigenome analysis.

Omics: H3K4me3 ChIP-seq epigenome analysis.

Omics: H3K79me2 ChIP-seq epigenome analysis.

Omics: H3K9ac ChIP-seq epigenome analysis.

Omics: H3K9me3 ChIP-seq epigenome analysis.

Omics: H4K20me1 ChIP-seq epigenome analysis.

Omics: Metabolome analysis.

Omics: Protein expression by reverse-phase protein arrays.

Omics: Secretome proteome analysis.

Omics: SNP array analysis.

Omics: Transcriptome analysis.

Omics: Virome analysis using proteomics.

STR信息

AmelogeninX,YCSF1PO10,11;D13S3179,13;D16S53912,13;D18S511314;D19S43315.2D21S1129,31D2S133819,20D3S135815,16;D5S81811,12;D7S82010D8S117915,16;FGA22,25TH019;TPOX8,9vWA17;

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驗(yàn)收細(xì)胞注意事項(xiàng) 

1、收到人肝癌細(xì)HepG2細(xì)胞,請查看瓶子是否有破裂,培養(yǎng)基是否漏出,是否渾濁,如有請盡快聯(lián)系。 

2、收到人肝癌細(xì)HepG2細(xì)胞,如包裝完好,請?jiān)陲@微鏡下觀察細(xì)胞,由于運(yùn)輸過程中的問題,細(xì)胞培養(yǎng)瓶中的貼壁細(xì)胞有可能從瓶壁中脫落下來,顯微鏡下觀察會出現(xiàn)細(xì)胞懸浮的情況,出現(xiàn)此狀態(tài)時(shí),請不要打開細(xì)胞培養(yǎng)瓶,應(yīng)立即將培養(yǎng)瓶置于細(xì)胞培養(yǎng)箱里靜 3-5 小時(shí)左右,讓細(xì)胞先穩(wěn)定下,再于顯微鏡下觀察,此時(shí)多數(shù)細(xì)胞會重新貼附于瓶壁。如細(xì)胞仍不能貼壁,請用臺盼藍(lán)染色法鑒定細(xì)胞活力,如臺盼藍(lán)染色證實(shí)細(xì)胞活力正常請按懸浮細(xì)胞的方法處理。 

3、收到人肝癌細(xì)HepG2細(xì)胞后,請鏡下觀察細(xì)胞,用恰當(dāng)方式處理細(xì)胞。若懸浮的細(xì)胞較多,請離心收集細(xì)胞,接種到一個(gè)新的培養(yǎng)瓶中。棄掉原液,使用新鮮配制的培養(yǎng)基,使用進(jìn)口胎牛血清。剛接到細(xì)胞,若細(xì)胞不多時(shí) 血清濃度可以加 15%去培養(yǎng)。若細(xì)胞迏 80% ,血清濃度還是 10 

4、收到人肝癌細(xì)HepG2細(xì)胞時(shí)如無異常情 ,請?jiān)陲@微鏡下觀察細(xì)胞密度,如為貼壁細(xì)胞,未超80%匯合度時(shí),將培養(yǎng)瓶中培養(yǎng)基吸出,留 5-10ML 培養(yǎng)基繼續(xù)培養(yǎng):超 80%匯合度時(shí),請按細(xì)胞培養(yǎng)條件傳代培養(yǎng)。如為懸浮細(xì)胞,吸出培養(yǎng)液1000 轉(zhuǎn)/分鐘離 3 分鐘,吸出上清,管底細(xì)胞用新鮮培養(yǎng)基懸浮細(xì)胞后移回培養(yǎng)瓶。 

5、將培養(yǎng)瓶置 37培養(yǎng)箱中培養(yǎng),蓋子微微擰松。吸出的培養(yǎng)基可以保存在滅菌過的瓶子里,存放 4冰箱,以備不時(shí)之需。 

6、24 小時(shí)后,人肝癌細(xì)HepG2細(xì)胞形態(tài)已恢復(fù)并貼滿瓶壁,即可傳代。(貼壁細(xì)胞)將培養(yǎng)瓶里的培養(yǎng)基倒去, 3-5ml(以能覆蓋細(xì)胞生長面為準(zhǔn)PBS  Hanks液洗滌后棄去。 0.5-1ml 0.25% EDTA 的胰酶消化,消化時(shí)間以具體細(xì)胞為準(zhǔn),一 1-3 分鐘,不超 5 分鐘??梢苑?/span>37培養(yǎng)箱消化。輕輕晃動瓶壁,見細(xì)胞脫落下來,加 3-5ml 培養(yǎng)基終止消化。用移液管輕輕吹打瓶壁上的細(xì)胞,使之*脫落,然后將溶液吸入離心管內(nèi)離心1000rpm/5min。棄上清,視細(xì)胞數(shù)量決定分瓶數(shù),一般一傳二,如細(xì)胞量多可一傳三,有些細(xì)胞不易傳得過稀,有些生長較快的細(xì)胞則可以多傳幾瓶,以具體細(xì)胞和經(jīng)驗(yàn)為準(zhǔn)。(懸浮細(xì)胞)用移液管輕輕吹打瓶壁,直接將溶液吸入離心管離心即可 

7、貼壁細(xì) ,懸浮細(xì)胞。嚴(yán)格無菌操作。換液時(shí),換新的細(xì)胞培養(yǎng)瓶和換新鮮的培養(yǎng)液,37,5%CO2 培養(yǎng)。

 

特別提醒 原瓶中培養(yǎng)基不宜繼續(xù)使用,請更換新鮮培養(yǎng)基培養(yǎng)。



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