Beta-TC-6
Cell line · Product number 305181
Beta-TC-6 cells is a cell line derived from insulinoma tissue in mice. These cells are crucial in scientific studies focused on diabetes and insulin signa...
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01General information
- Description
Beta-TC-6 细胞是一种从小鼠胰岛素瘤组织中提取的细胞系。这些细胞对糖尿病和胰岛素信号的科学研究至关重要。
Beta-TC-6 细胞来源于转基因小鼠，它携带一个由 SV40 早期区组成的假基因构建体，大鼠胰岛素基因启动子受其调控。这种基因组成导致胰岛素分泌对葡萄糖水平做出反应。
这些细胞呈现上皮形态，主要存在于胰腺组织中。除分泌胰岛素外，这些细胞还含有少量胰高血糖素和体泌素。Beta-TC-6 细胞的粘附性便于在实验和化验过程中进行培养和操作。
Beta-TC-6 细胞为糖尿病和胰岛素信号的科学研究提供了宝贵的工具。它们独特的基因组成、胰岛素分泌能力和粘附特性使其成为研究葡萄糖调节和胰腺功能复杂过程的理想选择。
- Tissue
- 胰腺
- Disease
- 小鼠胰岛素瘤
- Synonyms
- beta-TC-6
- beta-TC6
- beta TC6
- BetaTC6
- betaTC6
02Classification
- Organism
- Mouse
- Growth properties
- Adherent
- GMO status
- GMO-S1
- GMO status details
- GMO-S1: This murine pancreatic β-cell line (Beta-TC-6) contains an SV40 Large T Antigen construct introduced by transfection, supporting immortalization. The insert is integrated into TC-6-derived pancreatic cells. This classification applies only within Germany and may differ elsewhere.
- Biosafety level
- 1
03Characteristics
- Morphology
- 上皮细胞
04Identifiers
- Citation
- Beta-TC-6（Cytion 产品编号 305181）
- NCBI TaxID
- 10090
- Cellosaurus
- CVCL_0605
05Handling 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 15% 热灭活 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。
- Fluid renewal
- 每周 2 至 3 次
- Thawing and culturing
Confirm that the vial remains deeply frozen upon delivery, as cells are shipped on dry ice to maintain optimal temperatures during transit.
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.
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.
Perform all subsequent steps under sterile conditions in a flow hood, disinfecting the cryovial with 70% ethanol before opening.
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.
Centrifuge the mixture at 300 x g for 3 minutes to separate the cells and carefully discard the supernatant containing residual freezing medium.
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.
Adhere to established subculture protocols for continued growth and maintenance of the cell line, ensuring reliable experimental outcomes.
06Quality 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。
07Donor
- Breed / subspecies
- (C57BL/6J x DBA/2J)F2 转基因 RIP1Tag2
08Legal and safety
- Safety precautions
- 计划将低温样品储存在液氮中以便将来解冻时，必须遵守严格的安全措施。在将冷冻样本移入或移出液氮罐时，必须穿戴适当的防护手套和防护服，并使用面罩或安全护目镜。这样做是为了降低在移出时因冷冻样品爆炸而造成伤害的风险，因为爆炸可能导致锋利的碎片飞溅。
- Warranty
在Cytion，我们保证产品的质量和活力。 我们保证，从我们的工厂发货后 60 天内，我们的细胞在开始培养时都是存活的。 我们保证所有材料均符合分析证书和/或产品说明书中描述的规格。
有关详细信息，请参阅我们的 <a href="" /Who-we-are/Warranty/"" hreflang=""x-default"">保修声明 。
- Material Transfer Agreement required
- Yes