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RCC-KL
Tissue
肾脏
Disease
透明细胞肾细胞癌
Synonyms
RCCKL

Documents

RCC-KL

Cell line · Product number 300281

The RCC-KL cell line is derived from renal cell carcinoma (RCC), a common type of kidney cancer that typically arises from the epithelial cells of the kid...

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01General information

Description

RCC-KL 细胞系来源于肾细胞癌(RCC),这是一种常见的肾癌,通常由肾近曲小管的上皮细胞产生。RCC-KL 被用作研究肾细胞癌的生物和病理机制的体外模型。研究人员通常使用 RCC-KL 等 RCC 细胞系来研究肾癌的癌症生长、侵袭和治疗反应。

虽然 RCC-KL 的详细遗传信息有限,但肾细胞癌模型经常被用来探索癌症进展过程中关键通路的作用,包括与缺氧、血管生成和免疫逃避有关的通路。因此,RCC-KL 对研究药物反应和测试新型治疗药物可能很有价值,这对开发更好的肾癌治疗方法至关重要。

鉴于 RCC 的复杂性,RCC-KL 等细胞系有助于临床前研究,重点是了解耐药机制以及癌细胞与免疫系统之间的相互作用。然而,要充分阐明 RCC-KL 在科学研究中的具体特征和应用,还需要进一步的特征描述和发表研究成果。

Tissue
肾脏
Disease
透明细胞肾细胞癌
Synonyms
  • RCCKL

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮样

04Identifiers

Citation
RCC-KL(Cytion 目录号 300281)
NCBI TaxID
9606
Cellosaurus
CVCL_5881

05Expression and susceptibility

Protein expression
IL8
Mutational profile
il8 rs1126647 3-utr snp a>t

06Handling 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
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 1 至 2 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
51 年
Ethnicity
高加索人