Lipocalin-2, also known as Neutrophil Gelatinase-Associated Lipocalin (NGAL), is a secretory protein of the lipocalin superfamily. Lipocalin-2 contains a signal peptide that enables it to be secreted and form complexes with matrix metalloproteinase-9 (MMP-9) through disulfide bonds. Similar to other lipocalin family members, Lipocalin-2 is involved in diverse cellular processes, including the transport of small hydrophobic molecules, protection of MMP-9 from proteolytic degradation, and cell signaling. Furthermore, Lipocalin-2 can tightly bind to bacterial siderophore through a cell surface receptor, possibly serving as a potent bacteriostatic agent by sequestering iron, regulating innate immunity and protecting kidney epithelial cells from ischemia–reperfusion injury. This protein is mainly expressed in neutrophils and in lower levels in the kidney, prostate, and epithelia of the respiratory and alimentary tracts.Recent evidence also suggests its role as a biomarker for renal injury and inflammation.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
10 μg | ¥ 580 | 5日内发货 | ||
50 μg | ¥ 1,410 | 5日内发货 | ||
500 μg | ¥ 9,960 | 5日内发货 | ||
1 mg | ¥ 14,200 | 5日内发货 |
产品描述 | Lipocalin-2, also known as Neutrophil Gelatinase-Associated Lipocalin (NGAL), is a secretory protein of the lipocalin superfamily. Lipocalin-2 contains a signal peptide that enables it to be secreted and form complexes with matrix metalloproteinase-9 (MMP-9) through disulfide bonds. Similar to other lipocalin family members, Lipocalin-2 is involved in diverse cellular processes, including the transport of small hydrophobic molecules, protection of MMP-9 from proteolytic degradation, and cell signaling. Furthermore, Lipocalin-2 can tightly bind to bacterial siderophore through a cell surface receptor, possibly serving as a potent bacteriostatic agent by sequestering iron, regulating innate immunity and protecting kidney epithelial cells from ischemia–reperfusion injury. This protein is mainly expressed in neutrophils and in lower levels in the kidney, prostate, and epithelia of the respiratory and alimentary tracts.Recent evidence also suggests its role as a biomarker for renal injury and inflammation. |
种属 | Mouse |
表达系统 | Human Cells |
标签 | C-Fc |
蛋白编号 | P11672 |
别名 | Lipocalin-2, SV-40-induced 24P3 protein, Siderocalin LCN2, LCN2, Neutrophil gelatinase-associated lipocalin, p25, NGAL |
氨基酸序列 | Gln21-Asn200 |
蛋白构建 | Recombinant Mouse Neutrophil Gelatinase-associated Lipocalin is produced by our Mammalian expression system and the target gene encoding Gln21-Asn200 is expressed with a human IgG1 Fc tag at the C-terminus. |
蛋白纯度 | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
分子量 | 55-60 KDa, reducing conditions |
内毒素 | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
缓冲液 | Supplied as a 0.2 μm filtered solution of 20mM MES, 150mM NaCl, 10% Glycerol, pH 5.5. |
存储 |
Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
运输方式 |
The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below. |
研究背景 | Lipocalin-2, also known as Neutrophil Gelatinase-Associated Lipocalin (NGAL), is a secretory protein of the lipocalin superfamily. Lipocalin-2 contains a signal peptide that enables it to be secreted and form complexes with matrix metalloproteinase-9 (MMP-9) through disulfide bonds. Similar to other lipocalin family members, Lipocalin-2 is involved in diverse cellular processes, including the transport of small hydrophobic molecules, protection of MMP-9 from proteolytic degradation, and cell signaling. Furthermore, Lipocalin-2 can tightly bind to bacterial siderophore through a cell surface receptor, possibly serving as a potent bacteriostatic agent by sequestering iron, regulating innate immunity and protecting kidney epithelial cells from ischemia–reperfusion injury. This protein is mainly expressed in neutrophils and in lower levels in the kidney, prostate, and epithelia of the respiratory and alimentary tracts.Recent evidence also suggests its role as a biomarker for renal injury and inflammation. |
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NGAL/Lipocalin-2 Protein, Mouse, Recombinant (hFc) Lipocalin-2 SV-40-induced 24P3 protein Siderocalin LCN2 LCN2 LCN-2 Neutrophil gelatinase-associated lipocalin LCN 2 p25 NGAL recombinant recombinant-proteins proteins protein