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HT-1080 细胞
Disease
纤维肉瘤
Synonyms
Ht-1080, HT 1080, HT1080, HT 1080.T

Documents

HT-1080 细胞

Cell line · Product number 300216

HT-1080 cells, derived from the connective tissue of a 35-year-old male patient with Fibrosarcoma in 1972, are widely used for studying the mechanisms of ...

US$395.00excl. tax and shipping
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Recommended (freshest lot)
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01General information

Description

HT-1080 细胞源自 1972 年一名 35 岁男性纤维肉瘤患者的结缔组织,因其具有高度侵袭性和侵入性,被广泛用于研究肿瘤的侵袭和转移机制。

HT-1080 细胞已被广泛用于细胞迁移、侵袭试验和抗癌化合物测试等研究中。在治疗开发领域,HT-1080 细胞被用于筛选抗癌药物以及评估这些药物对细胞活力、凋亡和转移潜力的影响。

HT-1080 细胞还被用于研究细胞外基质、血管生成以及各种基因和蛋白质在癌症进展中的作用。HT-1080 细胞能产生基质金属蛋白酶(MMPs),这种酶能降解细胞外基质的成分,并在肿瘤侵袭和转移中发挥关键作用。这一特点使 HT-1080 细胞系成为研究 MMPs 及其抑制剂调控的有用细胞系。

总之,HT-1080 细胞系在癌症研究、细胞粘附、迁移和侵袭模型研究以及治疗策略开发方面应用广泛,仍然是癌症研究的宝贵资源。

Disease
纤维肉瘤
Synonyms
  • Ht-1080
  • HT 1080
  • HT1080
  • HT 1080.T

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮样
Cell type
成纤维细胞
Tumourigenic
是,在免疫抑制小鼠中
Karyotype
模态数:2n=46,假二倍体

04Identifiers

Citation
HT-1080(Cytion 目录号 300216)
NCBI TaxID
9606
Cellosaurus
CVCL_0317

05Expression and susceptibility

Isoenzymes
G6PD、B
Oncogenes
Ras+
Virus susceptibility
脊髓灰质炎病毒 1、水泡性口炎(印第安纳)、RD114、猫白血病病毒(FeLV)
Reverse transcriptase
阴性

06Handling 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。
Seeding density
1 × 10⁴ 个细胞/平方厘米
Fluid renewal
每 3 天
Post-thaw recovery
解冻后,将细胞以5×10⁴个细胞/平方厘米的密度接种于培养皿中,使细胞从冷冻过程中恢复并至少贴壁24小时。
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
35 年
Ethnicity
高加索人