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UM-SCC-124
Tissue
头颈部、口腔
Disease
头颈部鳞状细胞癌(HNSCC),口腔

Documents

UM-SCC-124

Cell line · Product number 305723

UM-SCC-124 is a human HNSCC cell line from the University of Michigan UM-SCC panel. It is part of the oral cavity SCC series characterized by exome sequen...

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1

01General information

Description

UM-SCC-124 是来自密歇根大学 UM-SCC 细胞库的人源头颈部鳞状细胞癌(HNSCC)细胞系。它是 Brenner 等(2019)在基因组景观研究中通过外显子组测序表征的口腔鳞状细胞癌(SCC)系列的一部分。 该细胞系以贴壁单层形式生长,用于 UM-SCC 口腔细胞系库内的分子和药理学比较研究。

适用于头颈部鳞状细胞癌(HNSCC)口腔研究、药物敏感性分析、突变图谱分析、放疗反应研究以及 UM-SCC 多细胞系库研究。

Tissue
头颈部、口腔
Disease
头颈部鳞状细胞癌(HNSCC),口腔
Applications
HNSCC 口腔癌研究;药物敏感性;突变图谱分析;放疗反应;UM-SCC 基因检测面板研究

02Classification

Organism
Human
Sex
Unspecified
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮样
Cell type
上皮细胞
Doubling time
约24至48小时

04Identifiers

Citation
UM-SCC-124(Cytion 产品编号 305723)
NCBI TaxID
9606

05Handling and culture

Culture medium
DMEM,w:4.5 克/升葡萄糖,w:4 毫摩尔 L-谷氨酰胺,w:3.7 克/升 NaHCO3,w:1.0 毫摩尔丙酮酸钠(Cytion 编号 820300a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Dissociation reagent
Accutase
Subculturing
移除培养基,用不含钙和镁的PBS洗涤,加入Accutase覆盖细胞,在室温下孵育8–10分钟,用培养基重悬细胞,以300×g离心3分钟,弃去上清液,将细胞接种到新鲜培养基中。
Split ratio
1 到 5
Seeding density
2 至 4 × 10⁴ 个细胞/cm²
Fluid renewal
每 2 至 3 天
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 200 x g for 5 minutes, carefully discard the supernatant containing freezing medium.

  7. Follow the procedure described under Post-Thaw Recovery

06Quality control and cryopreservation

Freeze medium
作为冷冻保存培养基,我们使用完全生长培养基+10% DMSO,以获得足够的解冻后存活率。
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
年龄不详
Ethnicity
未指定族裔