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UM-SCC-122
Tissue
頭頸部、口腔
Disease
頭頸部鱗狀細胞癌(HNSCC)

Documents

UM-SCC-122

Cell line · Product number 305721

UM-SCC-122 is a human head and neck squamous cell carcinoma (HNSCC) cell line from the University of Michigan UM-SCC panel. It grows as an adherent monola...

US$800.00excl. tax and shipping
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Lot
Recommended (freshest lot)
  • CoA
1

01General information

Description

UM-SCC-122 是源自密西根大學 UM-SCC 細胞庫的人類頭頸部鱗狀細胞癌(HNSCC)細胞系。 該細胞系以附著單層形式生長,呈現上皮樣形態,作為多株 UM-SCC 細胞庫的一部分,用於頭頸部鱗狀細胞癌(HNSCC)的比較性臨床前研究。

UM-SCC-122 適用於頭頸部鱗狀細胞癌(HNSCC)的藥物敏感性研究、放射反應、EGFR 及 PI3K 路徑分析、侵襲與遷移實驗,以及 UM-SCC 細胞庫的比較性特徵分析。該細胞系適用於藥理篩選,以及在免疫功能低下宿主中的異種移植模型。

Tissue
頭頸部、口腔
Disease
頭頸部鱗狀細胞癌(HNSCC)
Applications
頭頸部鱗狀細胞癌(HNSCC)研究;藥物敏感性;放射治療反應;EGFR/PI3K 訊號傳導;UM-SCC 基因檢測面板研究;侵襲性檢測;異種移植模型

02Classification

Organism
Human
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Morphology
上皮樣
Cell type
上皮細胞
Doubling time
48 至 72 小時

04Identifiers

Citation
UM-SCC-122(Cytion 型號 305721)
NCBI TaxID
9606

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,10 分鐘,37°C
Subculturing
移除培養基,用不含鈣和鎂的PBS清洗,加入Accutase覆蓋,於室溫下孵育 8–10 分鐘,重新懸浮於培養基中,以 300×g 離心 3 分鐘,棄去上清液,再將細胞接種於新鮮培養基中。
Split ratio
1 至 5
Seeding density
1 至 3 × 10⁴ 個細胞/cm²
Fluid renewal
每 2 至 3 天
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

06Quality 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。

07Donor

Donor age
63年
Ethnicity
未指定族裔