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HCC1588
Tissue
肺部
Disease
肺鳞癌
Synonyms
HCC-1588, Hamon Cancer Center 1588

Documents

HCC1588

Cell line · Product number 305470

HCC1588 is a human breast cancer cell line derived from a patient with primary breast carcinoma and is classified within the basal-like subtype of breast ...

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1

01General information

Description

HCC1588 是一种源自原发性乳腺癌患者的人乳腺癌细胞系,归类于乳腺癌的基底样亚型。该细胞系是三阴性乳腺癌(TNBC)的代表,不表达雌激素受体(ER)和孕激素受体(PR),且未发生 HER2 扩增。 作为基底样模型,HCC1588 表现出与侵袭性肿瘤行为相关的分子特征,包括高增殖能力、基因组不稳定性,以及与上皮-间质转化和干细胞样表型相关的基因表达程序富集。

对大型癌症细胞系面板的分子特征分析表明,HCC1588等乳腺癌细胞系有助于展现用于模拟肿瘤异质性和治疗反应的基因组及转录组改变的多样性。 在综合药物基因组学研究中,癌细胞系重现了原发肿瘤中观察到的关键致癌突变,并常被用于分析数百种化合物的遗传特征与药物敏感性之间的关联。此外,标准化的注释和认证框架强调了保持分子特征描述一致性的重要性,包括短串联重复序列和SNP分析,以确保在HCC1588等广泛使用的模型中实现可重复性和准确的谱系分类。

在功能应用方面,HCC1588常被用于研究肿瘤进展机制、DNA损伤应答,以及三阴性乳腺癌对化疗和靶向药物的耐药性。其基底样表型及缺乏激素受体信号传导的特性,使其在评估针对侵袭性、难治性乳腺癌亚型的新型治疗策略时具有特别重要的价值。

Tissue
肺部
Disease
肺鳞癌
Synonyms
  • HCC-1588
  • Hamon Cancer Center 1588

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Identifiers

Citation
HCC1588(Cytion 产品编号 305470)
NCBI TaxID
9606
Cellosaurus
CVCL_A351

04Handling 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
Seeding density
1 至 3 × 10⁴ 个细胞/cm²
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 200 x g for 5 minutes, carefully discard the supernatant containing freezing medium.

  7. Follow the procedure described under Post-Thaw Recovery

05Quality 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。

06Donor

Donor age
63 年
Ethnicity
非洲裔美国人