- ￥4000
- NEWGAINBIO
- IR3019
- 江苏
- 2025年10月27日
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 品系：
SD大鼠
- ATCC Number：
11111
- 细胞类型：
永生化细胞
- 肿瘤类型：
否
- 供应商：
欣润生物
- 库存：
10
- 英文名：
Immortalized rat adipose derived mesenchymal stem cells
- 生长状态：
贴壁生长
- 年限：
成年
- 运输方式：
常温顺丰运输
- 器官来源：
腹股沟脂肪组织
- 是否是肿瘤细胞：
否
- 细胞形态：
成纤维细胞样
- 免疫类型：
正常
- 物种来源：
大鼠
- 相关疾病：
无
- 组织来源：
白色脂肪
- 规格：
T25方瓶
永生化大鼠脂肪间充质干细胞简介：
产品描述：大鼠脂肪间充质干细胞分离自脂肪组织；脂肪组织主要由大量群集的脂肪细胞构成， 聚集成团的脂肪细胞由薄层疏松结缔组织分隔成小叶；贮存的脂肪，在需要时可迅速分解成甘油和脂肪酸，经血液输送到各组织以供利用。它们影响胰岛素敏感性、血压水平、内皮功能、纤溶活动及炎症反应，参与多种重要病理生理过程；脂肪组织已由过去单纯作为能量储存的器官而成为一个极其重要的内分泌系统。脂肪组织中也存在一些干细胞群，具有自我更新能力和多向分化潜能，被称为脂肪组织来源的间充质干细胞，简称脂肪间充质干细胞。与骨髓间充质干细胞相比，在来源、细胞群特点以及分化潜能等多方面极为相似。但是，脂肪间充质干细胞更易获得足够数量的细胞，且获取过程中对机体损伤更小，是更为理想的自体干细胞源。
产品货号：IR3019
产品类型: 原代细胞建立的永生化
传代能力: 30代左右
产品形态: 成纤维细胞样
培养基：永生化大鼠脂肪间充质干细胞专用完全培养基，产品编号：IR3019-5
支原体：呈阴性
产品培养条件：37℃，5%CO2
发货方式：常温T25方瓶运输
货期：1周左右货期
永生化大鼠脂肪间充质干细胞白光图
Telomerase immortalized human amnion- and adipose-derived mesenchymal stem cells: maintenance of differentiation and immunomodulatory characteristics
Cell banking of mesenchymal stem cells (SCs) from various human tissues has significantly increased the feasibility of SC-based therapies. Sources such as adipose tissue and amnion offer outstanding possibilities for allogeneic transplantation due to their high differentiation potential and their ability to modulate immune reaction. Limitations, however, concern the reduced replicative potential as a result of progressive telomere erosion, which hampers scaleable production and long-term analysis of these cells. Here we report the establishment and characterization of two human amnion-derived and two human adipose-derived SC lines immortalized by ectopic expression of the catalytic subunit of human telomerase (hTERT). hTERT overexpression resulted in continuously growing SC lines that were largely unaltered concerning surface marker profile, morphology, karyotype, and immunosuppressive capacity with similar or enhanced differentiation potential for up to 87 population doublings. While all generated lines showed equal immunomodulation compared
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验Chicken intestinal epithelial cells were obtained from NEWGAINBIO company. Cells were cultured on 37℃, with 5% CO2, in the Ham’s F-12 Nutrient (DMEM/12) that contained the following supplementations: fetal bovine serum (5%), in-sulin (5 µg/mL), transferrin (5 µg/mL), selenium (5 ng/mL), epidermal growth factor (5 ng/mL) and penicillin-streptomycin (100–100 U/mL) for cell culturing (full DMEM/12). Experiments were performed with chicken intestinal epithelial cells and working solutions were prepared with plain DMEM/12 without supplementation. For the investigations, cells were seeded onto 96-well, 24-well or 6-well polystyrene cell culture plates.
Primary hVICs (passage 2) were cultured to 50–60% confluence and infected with pGMLV-SV40T-puro lentivirus (NewgainBio, Wuxi, China) at a multiplicity of infection of 80 supplemented with 5 µg/mL polybrene (Sigma-Aldrich, Buchs, Switzerland).
Tissue was cultured until cells became visible around the tissue, and when the fusion reached 90% (FIGURE 1A) §ask ¦lled with the prepared culturing medium was sent to the company for further immortalisation. Cell immortalisation was done for cell stability and longer-term use. Immortalised cells were cultured with 10% FBS and 1% PS in the DMEM medium. After the cells multiplied and merged, they were routinely passed and grown ( NEWGAINBIO Inc. Wuxi, Jiangsu, China) (FIGURE 1B-C).
Mouse primary cultured renal vascular ECs and VSMCs were obtained from Newgainbio company, which were tested by Factor VIII and α-smooth muscle actin (α-SMA), the marker of ECs and VSMCs. RNeasy Mini Kit was used for RNA extraction, and the above protocols were repeated.
Porcine primary colon epithelial cells (Newgainbio company, Wuxi,China) were cultured in Dulbecco's Modified Eagle's Medium (Solarbio, Beijing, China) containing 10 % fetal bovine serum (BioInd, Kiryat shmona, Lsrael) at 37 ◦C and 5 % CO2 humidity.
技术资料