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Adipogenic Differentiation Small Molecules Kit-1(Powder,With Oil Red O and Indomethacin)

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Adipogenic Differentiation Small Molecules Kit-1(Powder,With Oil Red O and Indomethacin)
Cat.No:
IK-LIN-1
Brand:
Solarbio


货号产品名称规格对应靶点产品描述
ID0170地塞米松10mgGlucocorticoid Receptor是一种糖皮质类激素,可减轻和防止组织对炎症的反应,防止或抑制细胞介导的免疫反应。
IR1490重组人胰岛素10mgInsulin Receptor本产品为制备的全长序列的人胰岛素,是一种重组技术生产的由51个氨基酸残基组成的多肽,可用于细胞培养。
II00103-异丁基-1-甲基黄嘌呤10mgPhosphodiesterase (PDE)IBMX是一种广谱的、非特异性磷酸二酯酶 (PDE) 抑制剂。能增强细胞内 cAMP 水平,是Adenosine (A1) receptor 拮抗剂。
II0100吲哚美辛10mgCOX是一种有效的,非选择性的 COX1 和 COX2 抑制剂。
IO1720油红O100mg
油红O(Oil Red O)是一种脂溶性偶氮染料,是很强的脂溶剂和染脂剂,能特异性地使组织和细胞内中性甘油三脂、脂质以及脂蛋白等染色。当组织切片置入染液时,染料则离开染液而溶于组织内的脂质(如脂滴)中,使组织内的脂滴呈红色。用于分析细胞样品中脂质状况。

1. 本套餐精选了4种经典的可用于成脂诱导的基础试剂和高品质的油红O染料,均具有良好的生物活性。

2. 客户也可以根据自己的实验需求删减或添加其他所需的化合物。客户可根据自己的需求灵活定制专属Kit

3. 已经过NMRHPLCMS测定,以确保化合物纯度和准确性


基本操作(仅供参考

1. 接种骨髓间充质干细胞:取对数生长期的细胞,按照2×104cells/cm2的细胞密度接种至包被后的培养器皿中,于37℃5% CO2培养环境下培养至融合90-100%,弃掉上清,加入成脂诱导分化培养基诱导液(含有地塞米松、胰岛素、吲哚美辛和IBMX

2. 细胞分化诱导:于37℃5%CO2培养环境下培养约2-3天,更换为成脂诱导分化培养基维持液(只含有胰岛素)培养1

3. 按照以上换液频率继续诱导(一般是3个循环,约14天左右,并注意观察细胞形态变化。根据细胞诱导形成的脂滴数量和大小,决定终止细胞诱导的时间,并进行染色鉴定

4. 细胞固定:吸去培养基,使用适量1×PBS清洗一次,弃去后取适量4%中性甲醛溶液覆盖培养器皿底面,室温固定30-60min,弃去固定液再使用1×PBS清洗两次。

5. 油红O染色:加入适量工作液,静置染色30min;吸走油红O染色液,用1×PBS清洗两次,并加入适量1×PBS避免细胞干燥。

6. 诱导评估:显微镜下观察成脂染色效果,并进行图像采集和诱导评估;诱导成功时,脂滴会与油红O染料结合后呈现红色或橘红色。


使用本产品的案例(仅供参考

In Vitro

Cell( PDLSCs and GMSCs; 1 μM dexamethasone , 0.2 mM indomethacin , 0.01 g/l insulin , and 0.5 mM isobutyl-methylxanthine; 4 weeks

Multilineage differentiation assays were applied to detect the pluripotency of PDLSCs and GMSCs.   For osteogenic or adipogenic induction, 2 × 105 cells were seeded in 6-well dishes and cultured in osteogenic medium or adipogenic medium for 4 weeks, then the cells were fixed with 4% paraformaldehyde and stained with Alizarin Red (Solarbio, Beijing, China) or Oil Red O (Solarbio).    ... ...   The osteogenic medium was the complete culture medium supplemented with 10 nM dexamethasone(Solarbio), 10 mM β-glycerophosphate (Solarbio), and 50 mg/l ascorbic acid (Solarbio).  The adipogenic medium was the complete culture medium supplemented with 1 μM dexamethasone (Solarbio), 0.2 mM indomethacin (Solarbio), 0.01 g/l insulin (Solarbio), and 0.5 mM isobutyl-methylxanthine(Solarbio).

来源文献:Jia L, Zhang Y, Ji Y, Li X, Xing Y, Wen Y, Huang H, Xu X. Comparative analysis of lncRNA and mRNA expression profiles between periodontal ligament stem cells and gingival mesenchymal stem cells. Gene. 2019 May 30;699:155-164. doi: 10.1016/j.gene.2019.03.015. Epub 2019 Mar 12. PMID: 30876821.


Remark:
These protocols are for reference only. Solarbio does not independently validate these methods.

Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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