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HCC1588
Tissue
肺
Disease
肺鱗狀細胞癌
Synonyms
HCC-1588, Hamon Cancer Center 1588

Documents

HCC1588

Cell line · Product number 305470

HCC1588 is a human breast cancer cell line derived from a patient with primary breast carcinoma and is classified within the basal-like subtype of breast ...

US$550.00excl. tax and shipping
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  • CoA
1

01General information

Description

HCC1588 是一種源自原發性乳腺癌患者的人類乳腺癌細胞系,歸類於基底樣亞型的乳腺癌。 該細胞系是三陰性乳癌(TNBC)的代表性細胞系,既不表達雌激素受體(ER)和黃體酮受體(PR),亦未出現 HER2 基因擴增。 作為基底樣模型,HCC1588 展現出與侵襲性腫瘤行為相關的分子特徵,包括高增殖能力、基因組不穩定性,以及與上皮-間質轉化及幹細胞樣表型相關的基因表達程式富集。

對大型癌症細胞系面板進行的分子分析表明,HCC1588 等乳癌細胞系有助於展現用於模擬腫瘤異質性及治療反應的基因組和轉錄組變異的多樣性。 在整合性藥物基因組學研究中,癌症細胞系重現了原發性腫瘤中觀察到的關鍵致癌變異,並常被用於將遺傳特徵與數百種化合物的藥物敏感性建立關聯。 此外,標準化的註釋與驗證框架強調了一致性分子表徵(包括短串聯重複序列和 SNP 分析)的重要性,以確保在 HCC1588 等廣泛使用的模型中,能實現可重複性與準確的譜系分類。

在功能方面,HCC1588 經常被用於研究腫瘤進展機制、DNA 損傷反應,以及三陰性乳癌對化療和標靶藥物產生抗藥性的機制。 其基底樣表型及缺乏荷爾蒙受體訊號傳導的特徵,使其在評估針對侵襲性、治療難治性乳癌亞型的創新治療策略時,具有特別重要的價值。

Tissue
肺
Disease
肺鱗狀細胞癌
Synonyms
  • HCC-1588
  • Hamon Cancer Center 1588

02Classification

Organism
Human
Sex
Female
Growth properties
Adherent
Biosafety level
1

03Identifiers

Citation
HCC1588(Cytion 型號 305470)
NCBI TaxID
9606
Cellosaurus
CVCL_A351

04Handling 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 10% 的胎牛血清(FBS)
Dissociation reagent
Accutase
Seeding density
1 至 3 × 10⁴ 個細胞/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 200 x g for 5 minutes, carefully discard the supernatant containing freezing medium.

  7. Follow the procedure described under Post-Thaw Recovery

05Quality 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。

06Donor

Donor age
63年
Ethnicity
非裔美國人