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Tissue
骨骼肌
Synonyms
L-6, L-6 myoblast

Documents

L6

Cell line · Product number 305231

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

01General information

Description

L6 细胞系是一种源自大鼠骨骼肌组织的成熟模型。这些细胞具有分化成肌管的能力,是研究肌肉发育、再生和生理学的重要工具。L6 细胞具有强大的增殖能力,常用于肌肉细胞生物学研究,包括肌肉蛋白质合成、肥大和萎缩的研究。L6 细胞的分化过程可在特定培养条件下诱导,从而形成与成熟骨骼肌纤维特征非常相似的多核肌管。

除了应用于肌肉生理学研究外,L6 细胞还可用于代谢研究,特别是涉及葡萄糖摄取和胰岛素信号通路的研究。这些细胞表达胰岛素受体,可用于研究胰岛素抵抗和糖尿病的分子机制。L6 细胞系对各种代谢刺激的反应性使其成为探索不同治疗或基因修饰对肌肉代谢影响的理想模型。总之,L6 细胞为我们提供了一个多功能、可靠的平台,可促进我们对肌肉生物学和代谢疾病的了解。

Tissue
骨骼肌
Synonyms
  • L-6
  • L-6 myoblast

02Classification

Organism
Rat
Sex
Male
Growth properties
Adherent
Biosafety level
1

03Characteristics

Cell type
肌细胞

04Identifiers

Citation
L6(Cytion 目录编号 305231)
NCBI TaxID
10116
Cellosaurus
CVCL_0385

05Expression and susceptibility

Protein expression
肌球蛋白

06Handling and culture

Culture medium
DMEM,w:4.5 克/升葡萄糖,w:4 毫摩尔 L-谷氨酰胺,w:3.7 克/升 NaHCO3,w:1.0 毫摩尔丙酮酸钠(Cytion 编号 820300a)。
Incubation atmosphere

37°C, 5%CO2, 加湿环境。

Supplements
在培养基中添加 10% FBS
Dissociation reagent
Accutase
Subculturing
去除粘附细胞上的旧培养基,用不含钙和镁的 PBS 冲洗。T25 烧瓶用 3-5 毫升 PBS,T75 烧瓶用 5-10 毫升。然后用 Accutase 完全覆盖细胞,T25 烧瓶用 1-2 毫升,T75 烧瓶用 2.5 毫升。让细胞在室温下孵育 8-10 分钟,使其分离。孵育后,用 10 毫升培养基轻轻混合细胞使其重悬,然后用 300xg 离心 3 分钟。弃去上清液,用新鲜培养基重悬细胞,并将其转移到已装有新鲜培养基的新烧瓶中。
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
1 天