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HuCC-T1
Tissue
肝脏
Disease
肝内胆管癌
Metastatic site
腹水
Synonyms
HuCCT-1, HUCCT-1, HUCC-T1, HUCCT1, HuCCT1

Documents

HuCC-T1

Cell line · Product number 300469

HuCC-T1 is a human cholangiocarcinoma cell line established from an intrahepatic bile duct carcinoma. Cholangiocarcinoma is a highly aggressive malignancy...

US$800.00excl. tax and shipping
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Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

HuCC-T1 是一种人胆管癌细胞系,从肝内胆管癌中建立。胆管癌是一种侵袭性很强的恶性肿瘤,治疗方法有限,预后较差。HuCC-T1 细胞已被广泛用于研究胆管癌的病理生理学和探索潜在的治疗方法。该细胞系在研究各种化疗药物(包括他汀类药物)的效果方面尤其有价值,因为他汀类药物具有抑制胆管癌细胞增殖的潜力。

在涉及 HuCC-T1 的研究中,观察到他汀类药物(如匹伐他汀和阿托伐他汀)能显著抑制细胞增殖,尤其是与吉西他滨、顺铂和 5-氟尿嘧啶(5-FU)等传统化疗药物联合使用时。这些药物的联合使用增强了对细胞生长的抑制,显示出潜在的协同效应。他汀类药物的作用机制是通过抑制 MAPK/ERK 信号通路诱导细胞凋亡,表现为已裂解的 Caspase-3 水平升高,磷酸化 ERK(p-ERK)水平降低。这些研究结果表明,他汀类药物可作为治疗胆管癌的一种有前途的辅助疗法,与现有的抗癌药物一起使用可能会改善治疗效果。

此外,对 HuCC-T1 细胞系的各种分子标记进行了表征,包括 p53 基因状态,该基因在细胞周期调控和细胞凋亡中发挥着关键作用。HuCC-T1细胞系中精确的p53基因突变状态可以让人们深入了解该细胞系对DNA损伤药物的反应及其总体致瘤潜力。鉴于其分子特征,HuCC-T1 仍是胆管癌研究中的一个关键工具,有助于深入了解该疾病的分子基础,并有助于开发新型治疗策略。

Tissue
肝脏
Disease
肝内胆管癌
Metastatic site
腹水
Applications
人类胆管细胞癌中肿瘤标志物分泌和肿瘤细胞生长机制的研究
Synonyms
  • HuCCT-1
  • HUCCT-1
  • HUCC-T1
  • HUCCT1
  • HuCCT1

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮细胞
Tumourigenic
是的,在裸鼠身上。

04Identifiers

Citation
HuCC-T1(Cytion 目录号 300469)
NCBI TaxID
9606
Cellosaurus
CVCL_0324

05Handling and culture

Culture medium
RPMI 1640,w:2.0 mM 稳定谷氨酰胺,w:2.0 g/L NaHCO3(Cytion 文章编号 820700a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Dissociation reagent
Accutase
Subculturing
丢弃旧培养基,用 PBS 冲洗细胞。加入新配制的 0.025%胰酶/0.02%乙二胺四乙酸溶液,加热至 37 摄氏度,等待细胞分离,通常需要 5 分钟左右。加入新鲜培养基中和胰蛋白酶,然后将细胞混合物转移到离心管中并离心。离心后,除去上清液,用新鲜培养基重悬细胞团,然后将悬浮液转移到新的烧瓶中。将 G418 加入培养基中,使其最终浓度达到 0.5 mg/ml
Thawing and culturing
  1. Confirm that the vial remains deeply frozen upon delivery, as cells are shipped on dry ice to maintain optimal temperatures during transit.

  2. Upon receipt, either store the cryovial immediately at temperatures below -150°C to ensure the preservation of cellular integrity, or proceed to step 3 if immediate culturing is required.

  3. For immediate culturing, swiftly thaw the vial by immersing it in a 37°C water bath with clean water and an antimicrobial agent, agitating gently for 40-60 seconds until a small ice clump remains.

  4. Perform all subsequent steps under sterile conditions in a flow hood, disinfecting the cryovial with 70% ethanol before opening.

  5. Carefully open the disinfected vial and transfer the cell suspension into a 15 ml centrifuge tube containing 8 ml of room-temperature culture medium, mixing gently.

  6. Centrifuge the mixture at 300 x g for 3 minutes to separate the cells and carefully discard the supernatant containing residual freezing medium.

  7. Gently resuspend the cell pellet in 10 ml of fresh culture medium. For adherent cells, divide the suspension between two T25 culture flasks; for suspension cultures, transfer all the medium into one T25 flask to promote effective cell interaction and growth.

  8. Adhere to established subculture protocols for continued growth and maintenance of the cell line, ensuring reliable experimental outcomes.

06Quality control and cryopreservation

Sterility

使用基于 PCR 的检测方法和基于发光的支原体检测方法排除支原体污染。

为确保没有细菌、真菌或酵母菌污染,每天都要对细胞培养物进行目视检查。

Freeze medium
我们使用完全生长培养基(包括 FBS)+10% DMSO 或 CM-1(Cytion 商品目录编号 800100)作为冷冻保存培养基,以获得足够的解冻后存活率,CM-1(Cytion 商品目录编号 800100)含有优化的渗透保护剂和代谢稳定剂,可提高恢复能力并减少冷冻引起的应激。
Storage conditions

如需长期保存,可将样品瓶放入气相液氮中,温度约为 -150 至 -196 ℃。在-80 °C下保存只能作为转入液氮前的短暂过渡。

Shipping conditions

冷冻保存的细胞系用干冰装运,并用经过验证的隔热包装和足够的制冷剂在整个运输过程中保持约 -78 °C 的温度。收到货后,应立即检查容器,并立即将小瓶转移到适当的储藏室。

07Donor

Donor age
56 岁
Ethnicity
日语