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CCD-1095Sk
Tissue
皮肤
Disease
导管癌
Synonyms
CCD1095Sk

Documents

CCD-1095Sk

Cell line · Product number 300642

CCD-1095Sk is a fibroblast cell line derived from the skin of a human male. It was established from a biopsy of uninvolved skin taken from a patient who h...

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

01General information

Description

CCD-1095Sk 是一种成纤维细胞系,来源于一名男性的皮肤。它是根据一名鳞状细胞癌患者未受累皮肤的活检结果建立的。该细胞系主要用于研究皮肤细胞与癌细胞之间的相互作用,特别是肿瘤微环境中的非癌细胞如何影响肿瘤的生长和发展。因此,CCD-1095Sk 细胞系对癌症研究,特别是了解皮肤癌的基质方面具有重要价值。

CCD-1095Sk 细胞表现出成纤维细胞形态,其特征是纺锤形、细长,是典型的结缔组织细胞,能产生组织修复和结构完整性所必需的细胞外基质成分。这些细胞具有粘附性,以单层形式生长,在各种体外实验条件下均表现稳健。它们被用来模拟正常皮肤中成纤维细胞的行为,并研究成纤维细胞在癌症条件下的活性变化,包括生长因子、细胞因子和基质金属蛋白酶的分泌。因此,它们为药理学研究和开发针对肿瘤环境的治疗策略提供了宝贵的工具。

Tissue
皮肤
Disease
导管癌
Applications
三维细胞培养
Synonyms
  • CCD1095Sk

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
成纤维细胞

04Identifiers

Citation
CCD-1095Sk(Cytion 目录编号 300642)
NCBI TaxID
9606
Cellosaurus
CVCL_2344

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。
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
37 年