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PANC 08.13
Tissue
胰腺
Disease
腺癌
Synonyms
Panc 8.13, Panc-08.13, PANC-08-13, Panc_08_13, Panc08.13, Panc8.13, Panc-8_13, Panc-813, PANC 813, Panc813, PANC813, PANC0813, Panc0813, Pa14C, PL9, PL-9

Documents

PANC 08.13

Cell line · Product number 305391

The PANC 08.13 cell line, also known as PL9, is a pancreatic cancer cell model derived from adenocarcinoma. It has been included in studies focused on und...

US$540.00excl. tax and shipping
In stock
Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

PANC 08.13 细胞系(又称 PL9)是一种源自腺癌的胰腺癌细胞模型。该细胞系已被纳入旨在研究基因组变异(包括等位基因缺失、纯合性缺失以及更广泛的染色体不稳定性)的相关研究中。 该细胞系属于一套广泛的胰腺癌模型体系,用于分析癌细胞中的体细胞突变,特别是在缺乏匹配正常组织的情况下,使其成为进行高分辨率基因图谱分析的理想选择。

在一项利用Affymetrix 100K SNP芯片的研究中,PANC 08.13与其他25种胰腺癌细胞系一同接受了检测。这些芯片能够对单核苷酸多态性(SNPs)进行高密度分析,并揭示了全基因组范围内的等位基因状态,且无需匹配的正常样本。 此类研究有助于识别等位基因缺失(LOH)的关键区域、基因缺失以及染色体重组事件,这些在胰腺癌细胞中十分常见。

PANC 08.13的遗传特征包括与胰腺癌典型相关的驱动基因(如KRAS、TP53、CDKN2A和SMAD4)中频繁出现的突变。 这些遗传缺陷是胰腺导管腺癌的标志性特征,会导致细胞不受控制地增殖、细胞周期调节紊乱以及凋亡机制缺陷。利用PANC 08.13等细胞线开展的研究,有助于开发靶向治疗方案,并发现胰腺癌中新的治疗靶点。

Tissue
胰腺
Disease
腺癌
Applications
三维细胞培养、癌症研究
Synonyms
  • Panc 8.13
  • Panc-08.13
  • PANC-08-13
  • Panc_08_13
  • Panc08.13
  • Panc8.13
  • Panc-8_13
  • Panc-813
  • PANC 813
  • Panc813
  • PANC813
  • PANC0813
  • Panc0813
  • Pa14C
  • PL9
  • PL-9

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮样
Cell type
上皮细胞
Tumourigenic
是的;在裸鼠或SCID小鼠中也是如此
Doubling time
20 小时

04Identifiers

Citation
PANC 08.13(Cytion 产品编号 305391)
NCBI TaxID
9606
Cellosaurus
CVCL_1638

05Expression and susceptibility

Antigen expression
MHC I类阳性;MHC II类阴性
Oncogenes
K-ras+
Mutational profile
突变:KRAS,简单突变,p.Gly12Asp (c.35G>A),纯合子; 突变:SMAD4,简单突变,p.Cys123Metfs*2 (c.366dupA) (c.366_367insA),纯合子

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
在培养基中加入15%的胎牛血清(FBS)和0.01 mg/ml的胰岛素
Dissociation reagent
Accutase
Subculturing
常规粘附细胞培养:吸出粘附细胞中的旧培养基,并用 PBS 冲洗以去除残留的培养基。吸出 PBS 后,根据培养皿大小加入适量的胰蛋白酶/EDTA 溶液(如 T25 烧瓶 1 毫升,T75 烧瓶 3 毫升),室温或 37°C 孵育直至细胞分离(5-10 分钟)。在显微镜下观察分离情况,必要时轻轻拍打容器以释放细胞。细胞分离后,加入完全培养基以灭活胰蛋白酶/EDTA,轻轻重悬细胞,然后将等分的细胞悬浮液转移到装有新鲜培养基的新培养皿中。将培养皿放入温度为 37°C、二氧化碳浓度为 5%的培养箱中,每 2-3 天更换一次培养基。
Seeding density
1-3 × 10⁴/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 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
85 岁
Ethnicity
高加索人