Recombinant Mouse Fatty acid-binding protein, liver protein (Fabp1)

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中文名稱：

小鼠Fabp1重組蛋白
貨號：

CSB-AP000551MO
說明書：

MSDS Datasheet
規格：

￥852
圖片：
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>95% as determined by SDS-PAGE.
內毒素：

Less than 1.0 EU/μg as determined by LAL method.
生物活性：

Fully biologically active when compared to standard. The binding affinity of rMuFABP1 for the synthetic ligand cis-parinaric acid has been measured by fluorescence titration. Half maximal fluorescence of 2.5 μM rMuFABP1 is achieved with approximately 5 μM cis-paranaric acid.
基因名：

Fabp1
Uniprot No.：

P12710
別名：

Fabp1; FabplFatty acid-binding protein; liver; 14 kDa selenium-binding protein; Fatty acid-binding protein 1; Liver-type fatty acid-binding protein; L-FABP
種屬：

Mus musculus (Mouse)
蛋白長度：

Full Length
來源：

E.Coli
分子量：

14.2 kDa
表達區域：

1-127aa
氨基酸序列

MNFSGKYQLQ SQENFEPFMK AIGLPEDLIQ KGKDIKGVSE IVHEGKKIKL TITYGPKVVR NEFTLGEECE LETMTGEKVK AVVKLEGDNK MVTTFKGIKS VTELNGDTIT NTMTLGDIVY KRVSKRI
蛋白標簽：

Tag-Free
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, 2 % trehalose.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

5-10 business days
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Plays a role in lipoprotein-mediated cholesterol uptake in hepatocytes. Binds cholesterol. Binds free fatty acids and their coenzyme A derivatives, bilirubin, and some other small molecules in the cytoplasm. May be involved in intracellular lipid transport.
基因功能參考文獻：
1. https://chalkbeat.org/posts/ny/2018/06/04/a-chalkbeat-cheat-sheet-the-specialized-high-schools-admissions-test-overhaul/ PMID: 28972119
2. Ablating both Fabp1 and Scp2/Scpx (TKO) induces hepatic phospholipid and cholesterol accumulation in high fat-fed mice PMID: 29307784
3. role of Fabp1/Scp-2 in hepatic phytol metabolism PMID: 28411199
4. Individually ablating SCPx or SCP2/SCPx elicited concomitant upregulation of L-FABP. PMID: 27940000
5. Lack of a significant decrease in the flux of HDL-[(3)H]CE to biliary FC or bile acids in FABP1(-/-) mice indicates the likely compensation of its function by an as yet unidentified mechanism. Taken together, these studies demonstrate that FABP1 and SCP2 facilitate the preferential movement of HDL-CEs to bile for final elimination PMID: 27381048
6. data showed that Fabp1 gene ablation markedly diminished the impact of high-fat diet on brain endocannabinoid levels, especially in male mice PMID: 27861894
7. Studies show that despite overall tertiary structure similarity, the hFABP1 differs significantly from rat FABP1 in secondary structure, much larger ligand binding cavity, and affinities/specificities for some ligands. Moreover, while both mouse and hFABP1 mediate ligand induction of PPARA, they differ markedly in genes induced. PMID: 27117865
8. FABP1 knockout increased brain levels of arachidonic acid-containing endocannabinoids PMID: 27167970
9. L-FABP was more important in hepatic retention of bile acids, while SCP-2/SCP-x more broadly affected biliary bile acid and phospholipid levels. PMID: 26541319
10. These findings suggest that some of the phenotypic divergence between the two L-Fabp(-/-) lines may reflect unanticipated differences in genetic background, underscoring the importance of genetic background in phenotypic characterization. PMID: 26251469
11. Loss of L-FABP and SCP-2, or both induces hepatic lipid accumulation in female mice and mimics non-alcoholic fatty liver disease. PMID: 26116377
12. attenuates tubulointerstitial damage in aldosterone-induced nephropathy by reducing oxidative stress PMID: 25339700
13. L-FABP appears to function more in hepatic retention of bile acids as well as hepatic uptake and biliary secretion of HDL-cholesterol PMID: 25277800
14. L-FABP is not required to channel ATGL-hydrolyzed FAs to mitochondria for beta-oxidation or the nucleus for PPAR-alpha regulation PMID: 24610891
15. Data show that combined deletion of microsomal triglyceride transfer protein (Mttp) and liver fatty acid binding protein 1 (L-Fabp) are protected from lithogenic diet (LD)-induced gallstone formation. PMID: 24474819
16. L-Fabp has a role in modifying intestinal fatty acid composition and adenoma formation in ApcMin/+ mice PMID: 23921281
17. The maximum increase in LFABP expression occurs when stimulation with IL-6 and PPARalpha-ligands takes place simultaneously. PMID: 23534555
18. liver-type fatty acid-binding protein in the proximal tubules may protect against angiotensin II-induced SSHT by attenuating activation of the intrarenal renin-angiotensin system and reducing oxidative stress and tubulointerstitial inflammation. PMID: 23940201
19. These data establish that L-FABP is an indirect antioxidant protein essential for sequestering FFA and that its impairment could contribute to in the pathogenesis of alcoholic liver disease . PMID: 23359610
20. CrPic exhibited amelioration alloxan induced oxidative stress in mouse livers. A significant increase in liver fatty acid-binding protein (L-FABP) was observed, which indicates increased fatty acid utilization in liver tissue PMID: 23603011
21. Liver-type fatty acid-binding protein gene-ablation exacerbated diet-induced weight gain and fat tissue mass gain in mice fed high-fat diet. PMID: 23539345
22. L-FABP deletion attenuates both diet-induced hepatic steatosis and fibrogenesis, despite the observation that L-Fabp paradoxically promotes fatty acid and lipid droplet accumulation and inhibits hepatic stellate cell activation in vitro. PMID: 23401290
23. L-FABP's importance in fibrate-induction of hepatic PPARalpha LCFA beta-oxidative genes, especially in the context of high glucose levels. PMID: 23747828
24. Aged female L-Fabp-/- mice are protected against weight gain and hepatic steatosis. PMID: 22327204
25. liver fatty acid-binding protein, the single most prevalent hepatic cytosolic protein that binds cholesterol, was upregulated twofold in SCP-2 null hepatocytes PMID: 22241858
26. L-FABP gene ablation decreased fat oxidation and sensitized all mice to weight gain as whole body fat tissue mass (FTM) and LTM-with the most gain observed in FTM of control vs high-fat fed female L-FABP null mice. PMID: 20035485
27. enhanced uptake and intracellular targeting of long and medium chain fatty acids to the nucleus PMID: 12023965
28. L-FABP is an important determinant of hepatic lipid composition and turnover PMID: 12670956
29. data point to an inducible defect in fatty acid utilization in fasted L-Fabp-/- mice that involves targeting of substrate for use in triglyceride metabolism PMID: 14534295
30. under fasting conditions, hepatic L-FABP contributes to hepatic long chain fatty acid oxidation and ketogenesis by a nontranscriptional mechanism, whereas L-FABP can activate ketogenic gene expression in fed mice PMID: 14656998
31. L-FABP may function as a carrier for selectively enhancing the distribution of long-chain fatty acyl CoA (LCFA-CoA), as well as LCFA, to nuclei for potential interaction with nuclear receptors. PMID: 14992586
32. results with cultured primary hepatocytes isolated from L-FABP (+/+) and L-FABP (-/-) mice demonstrated a physiological role of L-FABP in the uptake and metabolism of branched-chain fatty acids PMID: 15155724
33. gene expression of liver-type FABP was independent of PPARalpha and may have general implications for the activation of PPARgamma in alveolar macrophages PMID: 15203117
34. Data show that liver fatty acid protein gene ablation exerts a significant role, especially in female mice, in branched-chain fatty acid metabolism. PMID: 15692150
35. results suggesting a physiological role for the major cytosolic bile acid-binding protein (L-FABP) in influencing liver bile metabolic phenotype and gall-bladder bile lipids of male mice, especially in response to dietary cholesterol PMID: 15984932
36. L-FABP is involved in the physiological regulation of cholesterol metabolism, body weight gain, and obesity. PMID: 16123197
37. reducing both L-FABP and microsomal triglyceride transfer protein is an effective means to reduce very low density lipoprotein secretion without causing hepatic steatosis PMID: 16950764
38. Inactivation of Gata4 or Hnf1alpha had a partial effect (approximately 50% reduction) on Fabp1 gene expression during cytodifferentiation and suckling. PMID: 17272516
39. L-FABP can select cargo for and bud PCTV from intestinal ER membranes PMID: 17449472
40. inhibition of CYP2E1 and regulation of L-FABP by Platycodi radix play an important role in alcohol-induced hepatoprotection PMID: 17587688
41. L-Fabp(-/-) mice are protected against Western diet-induced obesity and hepatic steatosis. PMID: 18032478
42. Knockout female C57BL mice exhibit increased obesity in aging. PMID: 18806093
43. expression of renal hL-FABP was upregulated in the diabetic Tg mice and protective against tubulointerstitial damage of diabetic nephropathy PMID: 18854419
44. role for L-FABP as an important physiological regulator of PPARalpha PMID: 19104910
45. Together these data indicate a role for L-FABP in intestinal trafficking of both saturated (SFA),and cholesterol. PMID: 19116776
46. Data suggest that changes in hepatic cholesterol metabolism and biliary lipid secretion as well as changes in enterohepatic BA metabolism increase gallstone susceptibility in LD fed L-Fabp(-/-) mice. PMID: 19136665
47. studies support the hypothesis that L-FABP may facilitate ligand (LCFA)-activated PPARalpha transcriptional activity at least in part by increasing total LCFA ligand available to PPARalpha PMID: 19285478
48. studies consistent with L-FABP regulating PPARalpha transcriptional activity in hepatocytes through direct interaction with PPARalpha; findings suggest role for L-FABP interaction with PPARalpha in long chain fatty acid metabolism PMID: 19289416
49. renal expression and urinary excretion of hL-FABP significantly reflected the severity of tubulointerstitial damage in FA-induced nephropathy. PMID: 19435794
50. Data support the hypothesis that L-FABP plays a role in physiological regulation of not only hepatic fatty acid metabolism, but also that of hepatic cholesterol. PMID: 19815623
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亞細胞定位：

Cytoplasm.
蛋白家族：

Calycin superfamily, Fatty-acid binding protein (FABP) family
數據庫鏈接：

KEGG: mmu:14080

STRING: 10090.ENSMUSP00000064655

UniGene: Mm.22126