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首頁 ? LVPEIi008-A BioVector? 人誘導(dǎo)多能干細胞 (Human Induced Pluripotent Stem Cell Line)

LVPEIi008-A BioVector? 人誘導(dǎo)多能干細胞 (Human Induced Pluripotent Stem Cell Line)

  • 價  格:¥99850
  • 貨  號:BioVector? LVPEIi008-A
  • 產(chǎn)  地:北京
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BioVector? LVPEIi008-A 人誘導(dǎo)多能干細胞 (Human Induced Pluripotent Stem Cell Line)
BioVector? LVPEIi008-A (人誘導(dǎo)多能干細胞)
  • 物種: 人 (Homo sapiens)

  • 細胞類型: 誘導(dǎo)多能干細胞 (iPSC)

  • 背景來源: 該系通過重編程一名患有雷伯氏先天性黑蒙癥 (Leber Congenital Amaurosis, LCA) 患者的皮膚成纖維細胞建立?;颊邤y帶特定的致病基因突變。由 L.V. Prasad 眼科研究所 (LVPEI) 提供并鑒定。

  • 生物安全等級: 1 級

  • 重編程方式: 采用非整合型、無異源成分 (Xeno-free) 的重編程方法(如 Sendai 病毒或游離質(zhì)粒載體)。

  • 生長特性: 貼壁生長,呈典型的多能干細胞集落形態(tài)(邊界清晰、核質(zhì)比高)。

培養(yǎng)指南
  • 培養(yǎng)基: 推薦使用無血清、化學(xué)成分確定的培養(yǎng)基,如 mTeSR PlusEssential 8 (E8)。

  • 基質(zhì)支持: 培養(yǎng)皿需預(yù)涂覆 MatrigelVitronectin (玻連蛋白)。

  • 傳代培養(yǎng): 當(dāng)集落融合度達到 70-80% 時傳代。建議使用非酶解離液(如 ReLeSR 或 0.5 mM EDTA)以碎塊形式傳代;傳代比例通常為 1:6 至 1:10,每 4-6 天傳代一次。

  • 培養(yǎng)條件: 37 攝氏度,5% CO2 (二氧化碳)。

  • 凍存條件: 使用含 10% DMSO 的無血清凍存液(如

    CryoStor CS10
    )。


科學(xué)數(shù)據(jù)
  • 多能性標記: 強表達 OCT4, SOX2, NANOG 以及表面標志物 SSEA-4, Tra-1-60, Tra-1-81。

  • 鑒定/真實性: 經(jīng) STR 分析驗證與供體成纖維細胞一致,并具有正常的核型。

  • 分化潛能: 具有三胚層分化能力,并可定向誘導(dǎo)分化為視網(wǎng)膜類器官或視網(wǎng)膜色素上皮 (RPE) 細胞。

  • 支原體檢測: PCR 檢測結(jié)果為陰性。

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生產(chǎn)廠家:

BioVector NTCC質(zhì)粒載體菌種細胞蛋白抗體基因保藏中心

BioVector NTCC Inc.

TEL: 400-800-2947

E-mail: [email protected]

工作微信/QQ同號: 1843439339

http://www.nedfriskphoto.com



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