当前位置:上海富雨生物科技有限公司>>细胞库 / 细胞培养>>耐药细胞株>> HCT8/L人结肠癌耐
产品名称:HCT8/L人结肠癌耐细胞株、HCT8/L人结肠癌耐细胞株、HCT8/L人结肠癌耐细胞株、HCT8/L人结肠癌耐细胞株;
细胞系特征 | ||
编号:MXC508 细胞株名称:HCT8/L人结肠癌耐细胞株 种属:人 组织来源:结肠癌 生长特性:贴壁生长 形态特征:上皮细胞 微生物及支原体检测:阴性 安全性:所有肿瘤和病毒转染的细胞均视为有潜在的生物危害性,必须在二级生物安全台内操作,并请注意防护,所有废液及接触过此细胞的器皿需高压灭菌后方能丢弃。 | ||
培养条件:
| 培养基:90%RPMI-1640+10%胎牛血清+1000ng/ml 血清我们推荐用: GIBCOFBS-10099-141或HYCLONEFBS-SH30084.03。 培养条件:37.0C carbon dioxide(CO2),5% | |
传代方法:
| 收到细胞后,在倒置镜下(是在4X物镜)观察整个细胞生长情况。 (一)如果细胞未长满,用75%酒精喷洒整个瓶消毒后放到超菌台内,严格无菌操作,打开细胞培养瓶,吸出培养液,换 10ml新鲜培养液后继续培养。 (二)如果细胞已长满,即可进行传代培养。具体步骤如下: 1. 弃去培养液,用PBS(不含钙,镁离子)洗1-2次。 2. 加0.7-1ml消化液(0.25%Trypsin-0.53mM EDTA)于培养瓶中,用力拍打瓶壁,期间每隔 5-10s放到显微镜下观察,直至50-70%的细胞脱落后,加入2ml 以上培养基中止消化。 3. 按6-8ml/瓶补加培养基,轻轻打匀后吸出一半,分到新的培养瓶中。如果没有特别说明,收到细胞后的次传代一般是一传二。 注:1、观察细胞在低倍镜(4或5X物镜)下进行,否则不能准确判断细胞的传代密度。看细胞的形态请在10X或20X物镜下。 2、瓶中运输培养基不能重复再用,请换用加双抗的新培养基,细胞冻存后,培养基中可不加任何抗生素。 3、有些细胞贴壁不牢,如发现贴壁细胞有脱落,可离心吹打后接种到新瓶内。 4、收到细胞后,若发现培养瓶破损、有液溢出及细胞有污染,请及时与我们联系。..
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冻存方法: | 冻存液:90%胎牛血清,10%DMSO 储存:液氮储存 |
ATP per molecule of glucose than mitochondrial oxidative phosphorylation, is increasedat a time when expectedly T cells would require more efficient metabolism to meet a large energetic and biosynthetic demands to sustain cell proliferation and cytokine production. The purpose of increased glycolytic activity remains to be fully elucidated, but likely extends beyond that of merely providing ATP or even carbon for biosynthesis, as glucose does not contribute to most of carbon in proliferating T cells [ 12]. It has been proposed that glycolysis may be
In addition to the regulation of T cell activation and tolerance, T cell metabolism has also
compared to regulatory T cells (Tregs), which have increased rates of lipid oxidation [21]. These characteristics do not merely represent metabolic profiles of Teffs versus Tregs, but they actively determine differentiation and polarization. For example, Th17-polarizing
conditions have been shown to induce expression of glycolytic enzymes and to increase
glycolytic activity, while inhibition of glycolysis reciprocally reduces generation of Th17 cells and promotes Treg differentiation [22]. Mechanistically, glycolysis, and likewise
glutaminolysis, may drive Th17 differentiation at least in part by limiting the availability of fructose-6-phosphate to the hexosamine/N-glycan branching pathways, which leads to
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