产品说明
一般描述
Fatty acid-binding protein 2 (FABP2), is also known as Fatty acid-binding protein, intestinal (FABPI), Intestinal-type fatty acid-binding protein (I-FABP). FABP2 belongs to the calycin superfamily and Fatty-acid binding protein (FABP) family. FABP2 / FABPI is expressed in the small intestine and at much lower levels in the large intestine and is highest expressed in the jejunum. FABP are thought to play a role in the intracellular transport of long-chain fatty acids and their acyl-CoA esters. FABP2 is probably involved in triglyceride-rich lipoprotein synthesis. FABP2 binds saturated long-chain fatty acids with a high affinity, but binds with a lower affinity to unsaturated long-chain fatty acids. FABP2 may also help maintain energy homeostasis by functioning as a lipid sensor.
外形
Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization.
重悬
Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8℃ for up to 1 month. For extended storage, it is recommended to store at -20℃.
产品性质
| 生物来源 | human |
| 重组 | expressed in HEK 293 cells |
| 标签 | 6-His tagged (N-terminus) |
| 测定 | ≥98% (SDS-PAGE) |
| 形式 | lyophilized |
| 分子量 | calculated mol wt 16 kDa observed mol wt 16 kDa (DTT-reduced. Ala 2 is the predicted N-terminal .) |
| 包装 | pkg of 10 and 50 μg |
| UniProt登记号 | P12104 |
| 运输 | wet ice |
| 储存温度 | −20℃ |
| Gene Information | human ... FABP2(2169) |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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