Skip to content
PANC 08.13
Tissue
胰臟
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 細胞系(亦稱 PL9)是一種源自腺癌的胰臟癌細胞模型。該細胞系已被納入多項旨在釐清基因組變異(包括等位基因缺失、純合性缺失及更廣泛的染色體不穩定性)的研究中。 該細胞系屬於一套廣泛的胰臟癌模型之一,用於分析癌細胞中的體細胞變異,特別是在缺乏匹配正常組織的情況下,使其成為進行高解析度遺傳圖譜繪製的理想選擇。

在一項利用 Affymetrix 100K SNP 晶片的研究中,研究人員將 PANC 08.13 與其他 25 種胰臟癌細胞系一併進行分析。這些晶片能夠對單核苷酸多態性(SNPs)進行高密度分析,並在無需配對正常樣本的情況下,揭示全基因組範圍內的等位基因狀態。 此類研究有助於識別胚系缺失(LOH)的關鍵區域、基因缺失以及染色體重組事件,這些現象在胰臟癌細胞中相當常見。

PANC 08.13 的遺傳特徵分析顯示,其攜帶與胰臟癌典型相關的驅動基因(如 KRAS、TP53、CDKN2A 及 SMAD4)中常見的突變。 這些遺傳缺陷是胰管腺癌的標誌性特徵,並導致細胞不受控地增殖、細胞週期調控失調以及凋亡機制缺陷。利用 PANC 08.13 等細胞系進行的研究,有助於開發標靶療法,並識別胰腺癌中的新型治療弱點。

Tissue
胰臟
Disease
腺癌
Applications
3D 細胞培養、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
上皮樣
Cell type
上皮細胞
Tumourigenic
是的;在裸鼠或 SCID 小鼠中確實如此
Doubling time
20 小時

04Identifiers

Citation
PANC 08.13(Cytion 型號 305391)
NCBI TaxID
9606
Cellosaurus
CVCL_1638

05Expression and susceptibility

Antigen expression
MHC I 類 +;MHC II 類 -
Oncogenes
K-ras+
Mutational profile
突變:KRAS,單點突變,p.Gly12Asp (c.35G>A),純合子; 突變:SMAD4,簡單型,p.Cys123Metfs*2 (c.366dupA) (c.366_367insA),純合子

06Handling and culture

Culture medium
RPMI 1640,含 2.0 mM 穩定谷氨醯胺,含 2.0 g/L NaHCO₃(Cytion 產品編號 820700a)
Incubation atmosphere

37°C,5% CO₂,加濕環境。

Supplements
在培養基中加入 15% FBS 及 0.01 mg/ml 胰島素
Dissociation reagent
Accutase
Subculturing
針對常規貼壁細胞培養:將貼壁細胞中的舊培養基抽吸出來,並用PBS洗滌以去除殘留的培養基。抽吸掉PBS後,根據培養容器的大小加入適量的胰蛋白酶/EDTA溶液(例如:T25燒瓶為1毫升, T75 燒瓶則為 3 毫升),並於室溫或 37°C 下孵育,直至細胞脫落(5-10 分鐘)。 透過顯微鏡觀察細胞脫落狀況,必要時可輕輕敲擊培養容器以促使細胞脫落。細胞脫落後,加入完全培養基以失活胰蛋白酶/EDTA,輕輕重懸細胞,並將部分細胞懸液移入裝有新鮮培養基的新培養容器中。 將培養皿置於設定為 37°C 且含有 5% CO₂ 的培養箱中,並每 2-3 天更換一次培養基。
Seeding density
1–3 × 10⁴/cm²
Fluid renewal
每週 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

透過基於 PCR 的檢測及基於發光原理的支原體檢測方法,排除支原體污染的可能性。

為確保無細菌、真菌或酵母菌污染,每日均會對細胞培養物進行目視檢查。

Freeze medium
作為冷凍保存培養基,我們使用完全生長培養基(含 FBS)+ 10% DMSO 以確保解凍後的存活率,或使用 CM-1 (Cytion 型號 800100),該培養基含有經優化的滲透保護劑和代謝穩定劑,可提升細胞恢復率並減輕冷凍誘導的壓力。
Storage conditions

若需長期保存,請將試管置於溫度約為 −150 至 −196 °C 的氣相液氮中。僅在轉移至液氮之前,可將試管暫時存放於 −80 °C 環境中,作為短期過渡步驟。

Shipping conditions

冷凍保存的細胞系會以乾冰冷藏,並裝於經驗證的隔熱包裝中,包裝內含有足夠的冷媒,以確保在運輸過程中溫度維持在約 −78 °C。收到貨物後,請立即檢查容器,並盡快將試管轉移至適當的儲存場所。

08Donor

Donor age
85年
Ethnicity
高加索人