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HuH-6
Tissue
肝臟
Disease
肝母細胞瘤
Synonyms
HUH-6, HuH 6, HuH6, HUH6, Huh6

Documents

HuH-6

Cell line · Product number 305092

The HuH-6 cell line is a human hepatoblastoma cell line derived from the liver tissue of a child diagnosed with hepatoblastoma, a rare malignant liver tum...

US$395.00excl. tax and shipping
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Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

HuH-6 細胞系是一種源自一名被診斷患有肝母細胞瘤之兒童肝臟組織的人類肝母細胞瘤細胞系;肝母細胞瘤是一種罕見的惡性肝腫瘤,主要影響兒科患者。 HuH-6 細胞展現出肝細胞系典型的特徵,包括表達與肝細胞相關的標記物,例如甲胎蛋白(AFP)、白蛋白及細胞角蛋白。 這些細胞在培養中呈黏附生長,並呈現上皮細胞形態,使其成為研究肝臟發育、肝母細胞瘤病理機制及肝臟特異性代謝功能的寶貴體外模型。

HuH-6 細胞對於專注於兒童肝癌的研究特別有用,因為它們保留了原發性肝母細胞瘤組織中觀察到的許多分子特徵。這些特徵包括 Wnt/β-catenin 訊號傳導路徑的活化,該路徑經常與肝母細胞瘤的腫瘤發生有關。 該細胞系亦被應用於研究化療藥物的作用、藥物代謝及抗藥性機制,以及探索與腫瘤進展和分化相關的基因表達譜。 由於其可重複性及穩定的生長特性,HuH-6 細胞既可作為基礎肝癌研究的可靠模型系統,亦適用於臨床前藥物篩選。

Tissue
肝臟
Disease
肝母細胞瘤
Synonyms
  • HUH-6
  • HuH 6
  • HuH6
  • HUH6
  • Huh6

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮性

04Identifiers

Citation
HuH-6(Cytion 型號 305092)
NCBI TaxID
9606
Cellosaurus
CVCL_4381

05Handling and culture

Culture medium
DMEM,含 4.5 g/L 葡萄糖、4 mM L-谷氨醯胺、3.7 g/L NaHCO₃ 及 1.0 mM 丙酮酸鈉(Cytion 產品編號 820300a)
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
Subculturing
從貼壁細胞中移除舊培養基,並用不含鈣和鎂的PBS洗滌細胞。T25培養瓶使用3-5毫升PBS,T75培養瓶則使用5-10毫升。 接著,用 Accutase 完全覆蓋細胞,T25 培養瓶使用 1–2 毫升,T75 培養瓶則使用 2.5 毫升。將細胞於室溫下孵育 8–10 分鐘,使其脫附。 孵育後,將細胞與 10 毫升培養基輕柔混合以使其重新懸浮,然後以 300xg 離心 3 分鐘。棄去上清液,將細胞重新懸浮於新鮮培養基中,並轉移至已預先加入新鮮培養基的新培養瓶中。
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.

06Quality 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。

07Donor

Donor age
1 年
Ethnicity
亞洲