首页 » LVPEIi008-A BioVector® 人诱导多能干细胞 (Human Induced Pluripotent Stem Cell Line)

LVPEIi008-A BioVector® 人诱导多能干细胞 (Human Induced Pluripotent Stem Cell Line)

  • 价  格:¥99850
  • 货  号:BioVector® LVPEIi008-A
  • 产  地:北京
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BioVector® LVPEIi008-A 人诱导多能干细胞 (Human Induced Pluripotent Stem Cell Line)
BioVector® LVPEIi008-A (人诱导多能干细胞)
  • 物种: 人 (Homo sapiens)

  • 细胞类型: 诱导多能干细胞 (iPSC)

  • 背景来源: 该系通过重编程一名患有雷伯氏先天性黑蒙症 (Leber Congenital Amaurosis, LCA) 患者的皮肤成纤维细胞建立。患者携带特定的致病基因突变。由 L.V. Prasad 眼科研究所 (LVPEI) 提供并鉴定。

  • 生物安全等级: 1 级

  • 重编程方式: 采用非整合型、无异源成分 (Xeno-free) 的重编程方法(如 Sendai 病毒或游离质粒载体)。

  • 生长特性: 贴壁生长,呈典型的多能干细胞集落形态(边界清晰、核质比高)。

培养指南
  • 培养基: 推荐使用无血清、化学成分确定的培养基,如 mTeSR PlusEssential 8 (E8)

  • 基质支持: 培养皿需预涂覆 MatrigelVitronectin (玻连蛋白)。

  • 传代培养: 当集落融合度达到 70-80% 时传代。建议使用非酶解离液(如 ReLeSR 或 0.5 mM EDTA)以碎块形式传代;传代比例通常为 1:6 至 1:10,每 4-6 天传代一次。

  • 培养条件: 37 摄氏度,5% CO2 (二氧化碳)。

  • 冻存条件: 使用含 10% DMSO 的无血清冻存液(如

    CryoStor CS10
    )。


科学数据
  • 多能性标记: 强表达 OCT4, SOX2, NANOG 以及表面标志物 SSEA-4, Tra-1-60, Tra-1-81。

  • 鉴定/真实性: 经 STR 分析验证与供体成纤维细胞一致,并具有正常的核型。

  • 分化潜能: 具有三胚层分化能力,并可定向诱导分化为视网膜类器官或视网膜色素上皮 (RPE) 细胞。

  • 支原体检测: PCR 检测结果为阴性。

PDF) Generation and characterization of a Stargardt disease-specific  induced pluripotent stem cell line (LVPEIi008-A) with a homozygous nonsense  mutation in exon 44 of ABCA4

Morphology of developing corneal organoids. (A) Growing iPSCs (i)... |  Download Scientific Diagram



BioVector® LVPEIi008-A (Human Induced Pluripotent Stem Cell Line)
  • Species: Human (Homo sapiens)

  • Cell Type: Induced Pluripotent Stem Cell (iPSC)

  • Origin: Established from skin fibroblasts of a patient diagnosed with Leber Congenital Amaurosis (LCA), harboring specific genetic mutations associated with the disease. Developed and characterized by the L.V. Prasad Eye Institute (LVPEI).

  • Biosafety Level: 1

  • Reprogramming Method: Generated using non-integrating, integration-free methods (e.g., Sendai virus or episomal plasmids) under xeno-free conditions.

  • Growth Properties: Adherent; grows in characteristic pluripotent colonies with well-defined borders and high nucleocytoplasmic ratios.

Cell Culture Data
  • Medium: Recommended use of serum-free, chemically defined media such as mTeSR Plus or Essential 8 (E8).

  • Substrate: Plates must be pre-coated with Matrigel or Vitronectin.

  • Subculture: Passaged as small clumps when colonies reach 70-80% confluency. Use non-enzymatic dissociation reagents (e.g., ReLeSR or 0.5 mM EDTA); split ratios are typically 1:6 to 1:10 every 4-6 days.

  • Incubation: 37 degrees Celsius with 5% CO2.

  • Storage: Frozen in serum-free freezing media containing 10% DMSO, such as CryoStor CS10.

Scientific Data
  • Pluripotency Markers: Strong expression of OCT4, SOX2, NANOG, and surface markers SSEA-4, Tra-1-60, and Tra-1-81.

  • Authenticity: Authenticated via STR profiling to match donor fibroblasts; maintains a normal karyotype.

  • Differentiation: Demonstrates trilineage differentiation potential and the ability to form retinal organoids or mature pigmented RPE cells.

  • Mycoplasma: Negative via PCR assay.


Supplier生产厂家:

BioVector NTCC质粒载体菌种细胞蛋白抗体基因保藏中心

BioVector NTCC Inc.

TEL: 400-800-2947

E-mail: biovector@163.com

工作微信/QQ同号: 1843439339

http://www.biovector.net



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