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Jiyoye
Tissue
淋巴系統
Disease
B 細胞非霍奇金淋巴瘤
Metastatic site
B 淋巴細胞
Synonyms
JIYOYE, Jijoye, JIJOYE, P-2003, P3 (Jiyoye), P-3-Jijoye, P3-Jiyoye, P-3J, P3J, Jiyoye(P-2003), Jiyoye (P-2003), JiyoyeP-2003, OB2, GM04678

Documents

Jiyoye

Cell line · Product number 300366

The Jiyoye cell line is an extensively studied model derived from a human Burkitt lymphoma. Burkitt lymphoma is a type of non-Hodgkin lymphoma that predom...

US$395.00excl. tax and shipping
In stock
Lot
Recommended (freshest lot)
1

01General information

Description

Jiyoye 細胞系是一種源自人類伯基特淋巴瘤且經廣泛研究的模型。伯基特淋巴瘤是一種主要影響 B 細胞的非霍奇金淋巴瘤,而 Jiyoye 細胞系保留了該惡性腫瘤的許多關鍵特徵。 該細胞呈現 c-MYC 基因與免疫球蛋白基因位點之間的典型染色體易位,此為伯基特淋巴瘤的標誌性特徵。 這種轉位導致 c-MYC 致癌基因過度表達,從而驅動腫瘤細胞的增殖與侵襲性。因此,Jiyoye 細胞系是研究淋巴瘤發生背後分子與遺傳機制的重要工具,特別是在 MYC 驅動型癌症的背景下。

Jiyoye 細胞以懸浮方式生長,其特徵是增殖率極高,因此適用於各種實驗應用,包括藥物篩選、基因表達研究及凋亡檢測。 該細胞系亦常被用於以愛潑斯坦-巴爾病毒(EBV)為焦點的研究,因為包括 Jiyoye 在內的伯基特淋巴瘤細胞通常攜帶此病毒,而該病毒與該疾病的病理機制有關。 這使得 Jiyoye 細胞在探究 B 細胞惡性腫瘤中病毒致癌基因與細胞路徑之間的相互作用時,具有特別重要的價值。

鑒於其來源與特性,Jiyoye 細胞系是腫瘤學研究的重要模型,特別是在理解 B 細胞淋巴瘤的病理生理學方面。

Tissue
淋巴系統
Disease
B 細胞非霍奇金淋巴瘤
Metastatic site
B 淋巴細胞
Applications
B 細胞表面抗原分析、細胞毒性藥物檢測、突變分析、凋亡機制分析、單倍型標準。
Synonyms
  • JIYOYE
  • Jijoye
  • JIJOYE
  • P-2003
  • P3 (Jiyoye)
  • P-3-Jijoye
  • P3-Jiyoye
  • P-3J
  • P3J
  • Jiyoye(P-2003)
  • Jiyoye (P-2003)
  • JiyoyeP-2003
  • OB2
  • GM04678

02Classification

Organism
Human
Sex
Male
Growth properties
Suspension
Biosafety level
1

03Characteristics

Cell type
B 淋巴細胞
Karyotype
46,次二倍體

04Identifiers

Citation
Jiyoye(Cytion 型號 300366)
NCBI TaxID
9606
Cellosaurus
CVCL_1317

05Expression and susceptibility

Antigen expression
CD10+、CD19+

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 10% 的胎牛血清(FBS)
Subculturing
透過定期添加或更換培養基來維持培養。以 5 × 10⁵ 細胞/毫升的密度啟動培養,並將細胞濃度維持在 3 × 10⁵ 至 1 × 10⁶ 細胞/毫升的範圍內,以達到最佳生長效果。
Seeding density
3 × 105 個細胞/毫升
Fluid renewal
每週 2 至 3 次
Post-thaw recovery
快速(48 小時)
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
7年
Ethnicity
非洲的