蛋白

重组人类脂肪酸结合蛋白4

MBS142971

0.002毫克

140美元

重组蛋白

重组人类脂肪酸结合蛋白4

脂肪酸结合蛋白4

FABP4人类;脂肪酸结合蛋白4人类重组;脂肪酸结合蛋白脂肪细胞 ;AFABP;脂肪酸结合蛋白4;脂肪细胞 血脂结合蛋白;ALBP;A-FABP;FABP4

fatty acid-binding protein, adipocyte; Fatty acid-binding protein, adipocyte; fatty acid-binding protein, adipocyte; adipocyte lipid-binding protein; adipocyte-type fatty acid-binding protein; epididymis secretory protein Li 104; fatty acid-binding protein 4; fatty acid binding protein 4, adipocyte; Adipocyte lipid-binding protein; ALBP; Adipocyte-type fatty acid-binding protein; A-FABP; AFABP; Fatty acid-binding protein 4

FABP4

FABP4;FABP4;aP2;ALBP;AFABP;A-FABP;HEL-S-104;ALBP;A-FABP;AFABP

FABP4_HUMAN

大肠杆菌

132

MCDAFVGTWK LVSSENFDDY MKEVGVGFAT RKVAGMAKPN MIISVNGDVI TIKSESTFKN TEISFILGQE FDEVTADDRK VKSTITLDGG VLVHVQKWDG KSTTIKRKRE DDKLVVECVM KGVTSTRVYE RA

The amino acid sequence of the recombinant human FABP4 is 100% homologous to the amino acid sequence of the human FABP4.

Greater than 90% as determined by SDS-PAGE. Two-step procedure using size exclusion chromatography before and after refolding.

Sterile filtered and lyophilized from 0.5 mg/ml in 0.05M Acetate buffer pH4. Sterile Filtered White lyophilized (freeze-dried) powder.

Store lyophilized protein at -20 degree C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4 degree C for a limited period of time; it does not show any change after two weeks at 4 degree C.

Solubility: 0.1M Acetate buffer pH4 and let the lyophilized pellet dissolve completely. For conversion into higher pH value, we recommend intensive dilution by relevant buffer to a concentration of 10ug/ml. In higher concentrations the solubility of this antigen is limited.

重组&NATURAL PROTEINS;重组蛋白;FABP

Description: 14.7kDa protein containing 132 amino acid residues. Introduction: Adipocyte fatty acid binding protein FABP4 is a 15 kDa member of the intracellular fatty acid binding protein (FABP) family, which is known for the ability to bind fatty acids and related compounds (bile acids or retinoids) in an internal cavity. FABP4 is expressed in a differentiation-dependent fashion in adipocytes and is a critical gene in the regulation of the biological function of these cells.In mice, targeted mutations in FABP4 provide significant protection from hyperinsulinemia and insulin resistance in the context of both dietary and genetic obesity. Adipocytes obtained from FABP4-deficient mice also have reduced efficiency of ipolysis in vitro and in vivo, and these mice exhibited moderately improved systemic dyslipidemia. Recent studies also demonstrated FABP4 expression in macrophages upon differentiation and activation. In these cells, FABP4 modulates inflammatory responses and cholesterol ester accumulation, and total or macrophage-specific FABP4 deficiency confers dramatic protection against atherosclerosis in the apoE-/- mice. These results indicate a central role for FABP4 in the development of major components of the metabolic syndrome through its distinct actions in adipocytes and macrophages.

4557579

NP_001433.1

NM_001442.2

P15090

14,719 Da

Developmental Biology Pathway (477129); Hormone-sensitive Lipase (HSL)-mediated Triacylglycerol Hydrolysis Pathway (106121); Lipid Digestion, Mobilization, And Transport Pathway (106111); Metabolism Pathway (477135); Metabolism Of Lipids And Lipoproteins Pathway (160976); PPAR Signaling Pathway (83042); PPAR Signaling Pathway (450); Transcriptional Regulation Of White Adipocyte Differentiation Pathway (205243)

FABP4 encodes the fatty acid binding protein found in adipocytes. Fatty acid binding proteins are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids and other hydrophobic ligands. It is thought that FABPs roles include fatty acid uptake, transport, and metabolism. [provided by RefSeq, Jul 2008]

FABP4: a lipid transport protein that is the predominant fatty acid binding protein found in adipocytes. Also expressed in macrophages. Binds both long chain fatty acids and retinoic acid. Delivers long-chain fatty acids and retinoic acid to their cognate receptors in the nucleus. Homodimer. Forms a beta-barrel structure that accommodates hydrophobic ligands in its interior. Interacts with PPARG. Monomer. FABP4 knockout mice fed a high-fat and high-calorie diet become obese but develop neither insulin resistance nor diabetes, suggesting that this protein might be a link between obesity and insulin resistance and diabetes. Mice deficient in both FABP4 and ApoE show protection against atherosclerosis when compared with mice deficient only in ApoE. Mice carrying a FABP4 genetic variant exhibit both reduced FABP4 expression and a reduced potential for developing type 2 diabetes and coronary heart disease. A related study in humans indicated a similar pattern, suggesting that FABP4 may be a potential therapeutic target in the treatment of these disorders. Belongs to the calycin superfamily,fatty-acid binding protein (FABP) family. Protein type: Lipid-binding. Chromosomal Location of Human Ortholog: 8q21. Cellular Component: cytoplasm; lipid particle; nucleus. Molecular Function: transporter activity; fatty acid binding. Biological Process: cholesterol homeostasis; transport; white fat cell differentiation; triacylglycerol catabolic process; brown fat cell differentiation; negative regulation of protein kinase activity; cytokine production; negative regulation of transcription, DNA-dependent; positive regulation of inflammatory response

0.002毫克

140美元

0.01毫克

205

1毫克

4140