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Hs 578T
Tissue
乳腺、乳房
Disease
浸润性乳腺癌
Synonyms
HS 578T, Hs-578T, HS-578T, Hs_578t, Hs-578-T, HS-578-T, Hs 578.T, HS578T, Hs578T, Hs578t, HS0578T, 578T, HS578, Hs578, Homo sapiens No. 578, tumor cells

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Hs 578T

Cell line · Product number 305089

The Hs 578T cell line is a human breast cancer cell line derived from a carcinoma of the mammary gland. These cells exhibit an epithelial-like morphology ...

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

01General information

Description

Hs 578T 细胞系是一种从乳腺癌中提取的人类乳腺癌细胞系。这些细胞呈现上皮样形态,以粘附生长模式为特征。Hs 578T 细胞系常用于癌症研究,特别是用于研究乳腺癌的发展和转移机制。这种细胞中的 TP53 基因发生了突变,而 TP53 基因是一种重要的肿瘤抑制基因,这种突变通常与某些癌症类型的侵袭行为有关。

Hs 578T 细胞激素受体阴性,这意味着它们不表达雌激素或孕激素受体,因此被归类为三阴性乳腺癌细胞。与激素受体阳性乳腺癌相比,这种亚型乳腺癌的治疗选择通常较少,预后也较差。研究人员利用 Hs 578T 细胞系探索肿瘤生物学的各个方面,包括细胞增殖、迁移以及对化疗和靶向疗法的反应。

Hs 578T 细胞系还表达波形蛋白,这是一种与上皮细胞向间质转化(EMT)相关的标记物,EMT 在癌症转移过程中起着至关重要的作用。涉及这些细胞的研究有助于阐明参与 EMT 的分子途径,并为抑制癌症扩散的潜在治疗靶点提供见解。此外,Hs 578T 细胞还被用于药物筛选试验,以确定具有潜在抗癌活性的化合物。

Tissue
乳腺、乳房
Disease
浸润性乳腺癌
Synonyms
  • HS 578T
  • Hs-578T
  • HS-578T
  • Hs_578t
  • Hs-578-T
  • HS-578-T
  • Hs 578.T
  • HS578T
  • Hs578T
  • Hs578t
  • HS0578T
  • 578T
  • HS578
  • Hs578
  • Homo sapiens No. 578
  • tumor cells

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮细胞
Tumourigenic
没有

04Identifiers

Citation
Hs 578T(Cytion 产品编号 305089)
NCBI TaxID
9606
Cellosaurus
CVCL_0332

05Expression and susceptibility

Receptors expressed
受体表达:雌激素受体,未表达

06Handling 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
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.

07Quality 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。

08Donor

Donor age
74 年
Ethnicity
欧洲