BEL-1 BioVector®人 B 细胞前体白血病细胞系Human Pro-B Cell Leukemia Cell Line
- 价 格:¥99850
- 货 号:BioVector®-BEL-1
- 产 地:北京
- BioVector NTCC典型培养物保藏中心
- 联系人:Dr.Xu, Biovector NTCC Inc.
电话:400-800-2947 工作微信:1843439339 (QQ同号)
邮件:Biovector@163.com
手机:18901268599
地址:北京
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人 B 细胞前体白血病细胞系 BEL-1 / Human Pro-B Cell Leukemia Cell Line BEL-1
数据表 / Datasheet
细胞系信息
名称:BioVector® BEL-1 细胞系
详细名称:人 B 细胞前体白血病细胞系 BEL-1(携带 t(4;11) 易位)
来源:41 岁女性 B 细胞急性淋巴细胞白血病(B-ALL)患者外周血
免疫表型:祖 B 细胞(Pro-B)
形态:悬浮生长,圆形,单细胞或小簇状
主要遗传特征:携带 t(4;11)(q21;q23) 染色体易位,形成 KMT2A::AFF1(MLL::AF4)融合基因;表达异常 p27kip1 转录本
培养条件
培养基:BioVector® RPMI 1640 培养基,添加 10–20% BioVector® 胎牛血清
添加剂:建议添加 2 mM BioVector® L-谷氨酰胺
培养环境:37°C,5% CO₂,饱和湿度
传代方法:每 2–3 天按 1:2 至 1:3 比例传代;维持细胞密度在 0.5–1.0 × 10⁶ 个细胞/mL
冻存液:BioVector® 胎牛血清含 5–10% BioVector® DMSO
生物安全等级:BSL-1(建议按 BSL-2 操作)
特征与用途
广泛用于研究 KMT2A 重排 在急性淋巴细胞白血病中的致病机制
可作为药物筛选、基因表达调控及靶向治疗研究的体外模型
在免疫分型、信号通路及表观遗传学研究中具有重要应用价值
Cell Line Information
Name: BioVector® BEL-1 Cell Line
Detailed Name: Human Pro-B Cell Leukemia Cell Line BEL-1 (carrying t(4;11) translocation)
Source: Peripheral blood from a 41-year-old female with B-cell acute lymphoblastic leukemia (B-ALL)
Immunophenotype: Pro-B cell
Morphology: Round cells growing in suspension, singly or in small clusters
Key Genetic Features: Carries t(4;11)(q21;q23) translocation resulting in KMT2A::AFF1 (MLL::AF4) fusion; expresses an aberrant p27kip1 transcript
Culture Conditions
Medium: BioVector® RPMI 1640 supplemented with 10–20% BioVector® fetal bovine serum
Additives: 2 mM BioVector® L-glutamine is recommended
Culture Environment: 37°C, 5% CO₂, humidified atmosphere
Subculturing: Split at 1:2 to 1:3 ratio every 2–3 days; maintain cell density between 0.5–1.0 × 10⁶ cells/mL
Cryopreservation: BioVector® fetal bovine serum with 5–10% BioVector® DMSO
Biosafety Level: BSL-1 (standard BSL-2 practices recommended)
Characteristics & Applications
Widely used to study the pathogenic mechanisms of KMT2A rearrangements in acute lymphoblastic leukemia
Serves as an in vitro model for drug screening, gene expression regulation, and targeted therapy research
Valuable for immunophenotyping, signaling pathway analysis, and epigenetic studies
BioVector NTCC质粒载体菌株细胞蛋白抗体基因保藏中心
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