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Jurkat E6.1 细胞
Tissue
血液
Disease
急性 T 细胞白血病
Metastatic site
T 淋巴细胞
Synonyms
JurkatE6-1, Jurkat E6-1, Jurkat, Clone E6-1, Jurkat Clone E6-1, Jurkat (clone E6-1), JURKAT E-6.1, JURKAT E-61, Jurkat-E6, Jurkat E6, J.E6-1, E6-1

Documents

Jurkat E6.1 细胞

Cell line · Product number 300223

Jurkat E6.1 cells, a derivative clone of the Jurkat cell line, which originates from the peripheral blood of a 14-year-old boy with acute T-cell leukemia,...

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

01General information

Description

Jurkat E6.1 细胞是 Jurkat 细胞系的衍生物克隆,来源于一名患有急性 T 细胞白血病的 14 岁男孩的外周血。这些细胞增殖迅速,对刺激反应明显,对研究 T 细胞生物学(包括 T 细胞受体 (TCR) 信号转导、活化、增殖和凋亡)至关重要。Jurkat E6.1细胞具有TEL-JAK2融合基因突变等特征,可帮助人们深入了解白血病表型和T细胞白血病的分子机制。

Jurkat E6.1细胞通常用于研究TCR接合时激活的细胞内信号通路,如NF-κB通路、MAPK通路和钙信号通路,这些通路对T细胞的活化和功能至关重要。该细胞系对植物醇酯和以 T3 抗原为靶标的制剂反应灵敏,是探索 T 细胞活化复杂性(包括诱导白细胞介素-2(IL-2)的产生)的宝贵工具。Jurkat E6.1细胞的这一特点与其异常核型相结合,突出了它在研究免疫突触结构以及支配T细胞增殖和功能的信号通路方面的作用。

Jurkat E6.1细胞的用途还扩展到细胞凋亡研究,它为研究各种化合物(包括蒺藜等生物碱提取物)对细胞死亡途径的影响提供了一个模型。这对于确定潜在的治疗药物和了解其在 T 细胞白血病中的作用机制尤为重要。

总之,Jurkat E6.1细胞具有独特的特性和多功能性,仍是研究T细胞活化、信号传导和凋亡的基石。

Tissue
血液
Disease
急性 T 细胞白血病
Metastatic site
T 淋巴细胞
Synonyms
  • JurkatE6-1
  • Jurkat E6-1
  • Jurkat
  • Clone E6-1
  • Jurkat Clone E6-1
  • Jurkat (clone E6-1)
  • JURKAT E-6.1
  • JURKAT E-61
  • Jurkat-E6
  • Jurkat E6
  • J.E6-1
  • E6-1

02Classification

Organism
Human
Sex
Male
Growth properties
Suspension
Biosafety level
1

03Characteristics

Morphology
圆形电池
Cell type
淋巴母细胞
Karyotype
模态数 = 46,范围 = 41 至 47,核型为 46,xY,-2,-18,del(2)(p21p23),del(18)(p11.2)

04Identifiers

Citation
Jurkat E6.1(Cytion 目录号 300223)
NCBI TaxID
9606
Cellosaurus
CVCL_0367

05Expression and susceptibility

Antigen expression
CD3
Products
白细胞介素-2(白细胞介素 2,IL-2)、γ 干扰素

06Handling and culture

Culture medium
RPMI 1640,w:2.0 mM 稳定谷氨酰胺,w:2.0 g/L NaHCO3(Cytion 文章编号 820700a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Subculturing
通过定期添加或更换培养基来维持细胞培养。初始培养时细胞密度应为5×10⁵个细胞/毫升,并保持细胞浓度在3×10⁵至1×10⁶个细胞/毫升范围内以获得最佳生长效果。
Seeding density
1 × 10⁵ 个细胞/毫升
Fluid renewal
每两天
Post-thaw recovery
快速
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

使用基于 PCR 的检测方法和基于发光的支原体检测方法排除支原体污染。

为确保没有细菌、真菌或酵母菌污染,每天都要对细胞培养物进行目视检查。

Freeze medium
我们使用完全生长培养基(包括 FBS)+10% DMSO 或 CM-1(Cytion 商品目录编号 800100)作为冷冻保存培养基,以获得足够的解冻后存活率,CM-1(Cytion 商品目录编号 800100)含有优化的渗透保护剂和代谢稳定剂,可提高恢复能力并减少冷冻引起的应激。
Storage conditions

如需长期保存,可将样品瓶放入气相液氮中,温度约为 -150 至 -196 ℃。在-80 °C下保存只能作为转入液氮前的短暂过渡。

Shipping conditions

冷冻保存的细胞系用干冰装运,并用经过验证的隔热包装和足够的制冷剂在整个运输过程中保持约 -78 °C 的温度。收到货后,应立即检查容器,并立即将小瓶转移到适当的储藏室。

08Donor

Donor age
14年