人結(jié)腸癌細(xì)胞Caco2

簡(jiǎn)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(tái)，在標(biāo)準(zhǔn)化細(xì)胞庫(kù)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(yíng)原代細(xì)胞、細(xì)胞系、ELISA試劑盒、感受態(tài)細(xì)胞和HPLC檢測(cè)等科研產(chǎn)品與服務(wù)。我們秉承對(duì)用戶負(fù)責(zé)的態(tài)度，以對(duì)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：2021-05-25

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詳情介紹

品牌	其他品牌	貨號(hào)	BFN60800651
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	人結(jié)腸癌細(xì)胞Caco2
貨物編碼	BFN60800651
產(chǎn)品規(guī)格	T25培養(yǎng)瓶x1	1.5ml凍存管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(jí)	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(jiǎn)介	人結(jié)腸癌細(xì)胞Caco2 細(xì)胞分離自一個(gè)原發(fā)性結(jié)腸癌。當(dāng)細(xì)胞長(zhǎng)滿時(shí)，表現(xiàn)出典型的腸細(xì)胞分化的特征。Caco-2細(xì)胞表達(dá)維生素A酸結(jié)合蛋白I和視黃醇結(jié)合蛋白II，角蛋白陽(yáng)性。人結(jié)腸癌細(xì)胞Caco2 細(xì)胞由青旗（上海）生物技術(shù)發(fā)展有限公司于2018年引種自ATCC（HTB-37）。
注釋	Part of: AstraZeneca Colorectal cell line (AZCL) panel. Part of: Cancer Cell Line Encyclopedia (CCLE) project. Part of: ENCODE project common cell types; tier 3. Part of: MD Anderson Cell Lines Project. Doubling time: ~80 hours (DSMZ); ~32 hours (PBCF); ~60-70 hours (CLS). Microsatellite instability: Stable (MSS) (PubMed=24042735; PubMed=25926053; PubMed=28683746). Omics: Deep antibody staining analysis. Omics: Deep exome analysis. Omics: Deep phosphoproteome analysis. Omics: Deep proteome analysis. Omics: Deep RNAseq analysis. Omics: H3K4me3 ChIP-seq epigenome analysis. Omics: H3K27me3 ChIP-seq epigenome analysis. Omics: H3K36me3 ChIP-seq epigenome analysis. Omics: miRNA expression profiling. Omics: N-glycan profiling. Omics: Protein expression by reverse-phase protein arrays. Omics: SNP array analysis. Omics: Transcriptome analysis.
STR信息	Amelogenin: X CSF1PO: 11 D13S317: 11,13,14 D16S539: 12,13 D5S818: 12,13 D7S820: 11,12 TH01: 6 TPOX: 9,11 vWA: 16,18
參考文獻(xiàn)	Didier ES, et al. Characterization of Encephalitozoon (Septata) intestinailis isolates cultured from nasal mucosa and bronchoalveolar lavage fluids of two AIDS patients. J. Eukaryot. Microbiol. 43: 34-43, 1996. PubMed: 8563708 Jumarie C, Malo C. Caco-2 cells cultured in serum-free medium as a model for the study of enterocytic differentiation in vitro. J. Cell. Physiol. 149: 24-33, 1991. PubMed: 1939345 Fogh J, et al. Absence of HeLa cell contamination in 169 cell lines derived from human tumors. J. Natl. Cancer Inst. 58: 209-214, 1977. PubMed: 833871 Goodfellow M, et al. One hundred and twenty-seven cultured human tumor cell lines producing tumors in nude mice. J. Natl. Cancer Inst. 59: 221-226, 1977. PubMed: 77210034 Adachi A, et al. Productive, persistent infection of human colorectal cell lines with human immunodeficiency virus. J. Virol. 61: 209-213, 1987. PubMed: 3640832 Trainer DL, et al. Biological characterization and oncogene expression in human colorectal carcinoma cell lines. Int. J. Cancer 41: 287-296, 1988. PubMed: 3338874 Cohen MB, et al. Receptors for Escherichia coli heat stable enterotoxin in human intestine and in a human intestinal cell line (Caco-2). J. Cell. Physiol. 156: 138-144, 1993. PubMed: 8100232 Basson MD, et al. Effect of tyrosine kinase inhibition on basal and epidermal growth factor-stimulated human Caco-2 enterocyte sheet migration and proliferation. J. Cell. Physiol. 160: 491-501, 1994. PubMed: 8077287 Heinen CD, et al. Microsatellite instability in colorectal adenocarcinoma cell lines that have full-length adenomatous polyposis coli protein. Cancer Res. 55: 4797-4799, 1995. PubMed: 7585508 Gilbert T, Rodriguez-Boulan E. Induction of vacuolar apical compartments in the Caco-2 intestinal epithelial cell line. J. Cell Sci. 100: 451-458, 1991. PubMed: 1808199 Rigothier MC, et al. A new in vitro model of Entamoeba histolytica adhesion, using the human colon carcinoma cell line Caco-2: scanning electron microscopic study. Infect. Immun. 59: 4142-4146, 1991. PubMed: 1937772 Levin MS. Cellular retinol-binding proteins are determinants of retinol uptake and metabolism in stably transfected Caco-2 cells. J. Biol. Chem. 268: 8267-8276, 1993. PubMed: 8463337 Trotter PJ, Storch J. Fatty acid esterification during differentiation of the human intestinal cell line Caco-2. J. Biol. Chem. 268: 10017-10023, 1993. PubMed: 8387510 Santoro IM, Groden J. Alternative splicing of the APC gene and its association with terminal differentiation. Cancer Res. 57: 488-494, 1997. PubMed: 9012479 White LJ, et al. Attachment and entry of recombinant norwalk virus capsids to cultured human and animal cell lines. J. Virol. 70: 6589-6597, 1996. PubMed: 8794293 Baier LJ, et al. A polymorphism in the human intestinal fatty acid binding protein alters fatty acid transport across Caco-2 cells. J. Biol. Chem. 271: 10892-10896, 1996. PubMed: 8631905 Kutchera W, et al. Protaglandin H synthase 2 is expressed abnormally in human colon cancer: evidence for a transcriptional effect. Proc. Natl. Acad. Sci. USA 93: 4816-4820, 1996. PubMed: 8643486 Grindstaff KK, et al. Translational regulation of Na,K-ATPase alpha1 and beta1 polypeptide expression in epithelial cells. J. Biol. Chem. 271: 23211-23221, 1996. PubMed: 8798517

驗(yàn)收細(xì)胞注意事項(xiàng)

1、收到人結(jié)腸癌細(xì)胞Caco2細(xì)胞，請(qǐng)查看瓶子是否有破裂，培養(yǎng)基是否漏出，是否渾濁，如有請(qǐng)盡快聯(lián)系。

2、收到人結(jié)腸癌細(xì)胞Caco2細(xì)胞，如包裝完好，請(qǐng)?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(huì)出現(xiàn)細(xì)胞懸浮的情況，出現(xiàn)此狀態(tài)時(shí)，請(qǐng)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)箱里靜止 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(huì)重新貼附于瓶壁。如細(xì)胞仍不能貼壁，請(qǐng)用臺(tái)盼藍(lán)染色法鑒定細(xì)胞活力，如臺(tái)盼藍(lán)染色證實(shí)細(xì)胞活力正常請(qǐng)按懸浮細(xì)胞的方法處理。

3、收到人結(jié)腸癌細(xì)胞Caco2細(xì)胞后，請(qǐng)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(qǐng)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) 血清濃度可以加到 15％去培養(yǎng)。若細(xì)胞迏到 80%左右，血清濃度還是在 10％。

4、收到人結(jié)腸癌細(xì)胞Caco2細(xì)胞時(shí)如無異常情況，請(qǐng)?jiān)陲@微鏡下觀察細(xì)胞密度，如為貼壁細(xì)胞，未超過80%匯合度時(shí)，將培養(yǎng)瓶中培養(yǎng)基吸出，留下 5-10ML 培養(yǎng)基繼續(xù)培養(yǎng)：超過 80%匯合度時(shí)，請(qǐng)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)/分鐘離心 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)瓶置于 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，存放于 4℃冰箱，以備不時(shí)之需。

6、24 小時(shí)后，人結(jié)腸癌細(xì)胞Caco2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，加 3-5ml（以能覆蓋細(xì)胞生長(zhǎng)面為準(zhǔn)）PBS 或 Hanks’液洗滌后棄去。加 0.5-1ml 0.25%含 EDTA 的胰酶消化，消化時(shí)間以具體細(xì)胞為準(zhǔn)，一般 1-3 分鐘，不超過 5 分鐘?？梢苑?/span>入37℃培養(yǎng)箱消化。輕輕晃動(dòng)瓶壁，見細(xì)胞脫落下來，加入 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(zhǎng)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。