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NCI-H2087
Tissue
淋巴結
Disease
肺腺癌
Synonyms
H2087, H-2087, NCIH2087

Documents

NCI-H2087

Cell line · Product number 305824

NCI-H2087 is a human non-small cell lung carcinoma (NSCLC) cell line derived from the metastatic site (specifically, a lymph node) of an adult patient wit...

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1

01General information

Description

NCI-H2087 是一種源自成人肺腺癌患者轉移部位(具體而言為淋巴結)的人類非小細胞肺癌(NSCLC)細胞系。 該細胞系形態上屬上皮細胞,常被用於研究肺癌病理機制、治療反應以及轉移性腺癌的分子特徵。其表現出與來源一致的特徵,包括上皮標記物的表達,以及肺腺癌典型的各種基因變異。

在遺傳學方面,已知 NCI-H2087 攜帶與非小細胞肺癌(NSCLC)致癌作用及治療抗藥性相關的突變。最值得注意的是,該細胞系含有 KRAS 突變,此突變與下游訊號傳導路徑(如 MAPK 和 PI3K-AKT)的持續活化有關,進而導致細胞增殖與存活能力增強。 此突變的存在使 NCI-H2087 成為研究 KRAS 驅動的腫瘤發生機制,以及評估能阻斷 KRAS 訊號傳導之靶向抑制劑的寶貴模型。此外,該細胞系具有 p53 突變,這可能導致細胞凋亡受損及基因組不穩定,進一步印證其在癌症生物學前臨床研究及藥物篩選研究中的實用價值。

Tissue
淋巴結
Disease
肺腺癌
Synonyms
  • H2087
  • H-2087
  • NCIH2087

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮樣及/或圓形

04Identifiers

Citation
NCI-H2087(Cytion 型號 305824)
NCBI TaxID
9606
Cellosaurus
CVCL_1524

05Expression and susceptibility

Mutational profile
突變:ATM,單一突變,p.Glu848Gln (c.2542G>C),雜合子;BRAF,單一突變, p.Leu597Val (c.1789C>G),雜合子,MYC,單一,p.Glu54Lys (c.160G>A),雜合子,NRAS,單一, p.Gln61Lys (c.181C>A),雜合子,TP53,單一突變,p.Val157Phe (c.469G>T),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
51 小時
Dissociation reagent
Accutase
Seeding density
4 × 10⁴ 個細胞/cm²
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 200 x g for 5 minutes, carefully discard the supernatant containing freezing medium.

  7. Follow the procedure described under Post-Thaw Recovery

07Quality control and cryopreservation

Freeze medium
作為冷凍保存培養基,我們使用完全生長培養基加上 10% 的二甲基亞砜(DMSO),以確保解凍後的細胞存活率達到適當水準。
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
69年
Ethnicity
高加索人