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8305C
Tissue
甲状腺
Disease
甲状腺无细胞癌
Synonyms
8305c, 8305-C, 8305C_1

Documents

8305C

Cell line · Product number 305101

The 8305C cell line is a human thyroid carcinoma cell line derived from an undifferentiated anaplastic carcinoma of the thyroid. These cells are character...

US$395.00excl. tax and shipping
In stock
Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

8305C 细胞系是一种人类甲状腺癌细胞系,来源于未分化的甲状腺无分化癌。这些细胞具有侵袭性生长行为和分化不良的特点,而这正是无分化甲状腺癌的特征。这种细胞系保留了与甲状腺癌病理生理学研究相关的几个关键特征,包括在甲状腺癌发生过程中起关键作用的基因表达谱和信号通路的改变。

利用 8305C 细胞系进行的研究表明,它在探索甲状腺癌进展、抗药性和转移的分子机制方面非常有用。具体来说,该细胞系已被用于研究各种化疗药物和靶向疗法的疗效,使其成为临床前药物测试的重要模型。此外,8305C 还被用于研究甲状腺癌中基因和表观遗传修饰的作用,为这种侵袭性癌症的潜在治疗靶点和生物标志物提供了见解。

由于 8305C 细胞系来源于高级别恶性肿瘤,因此它是甲状腺癌研究的重要工具,特别是在旨在了解甲状腺无节细胞癌的侵袭行为和制定有效治疗策略的研究中。

Tissue
甲状腺
Disease
甲状腺无细胞癌
Synonyms
  • 8305c
  • 8305-C
  • 8305C_1

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮细胞
Doubling time
54 小时

04Identifiers

Citation
8305C(Cytion 产品编号 305101)
NCBI TaxID
9606
Cellosaurus
CVCL_1053

05Handling and culture

Culture medium
EMEM(MEM Eagle),w:2 mM L-谷氨酰胺,w:2.2 g/L NaHCO3,w:EBSS(Cytion 文章编号 820100a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS 和 1% NEAA
Dissociation reagent
Accutase
Subculturing
去除粘附细胞上的旧培养基,用不含钙和镁的 PBS 冲洗。T25 烧瓶用 3-5 毫升 PBS,T75 烧瓶用 5-10 毫升。然后用 Accutase 完全覆盖细胞,T25 烧瓶用 1-2 毫升,T75 烧瓶用 2.5 毫升。让细胞在室温下孵育 8-10 分钟,使其分离。孵育后,用 10 毫升培养基轻轻混合细胞使其重悬,然后用 300xg 离心 3 分钟。弃去上清液,用新鲜培养基重悬细胞,并将其转移到已装有新鲜培养基的新烧瓶中。
Fluid renewal
每周 2 至 3 次
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
67 年
Ethnicity
亚洲