Human CD36 (FAT) protein (Recombinant) (STJP000453)
SPECIFICATIONS
HostHEK293
ConjugationUnconjugated
ImmunogenOptimized DNA sequence encoding extracellular domain of Human CD36 including a C-terminal His tag was expressed in HEK293 cells. NA
General Information
| Short Description | Recombinant-Human CD36 (FAT)-protein was developed from hek293. For use in research applications. |
| Host | HEK293 |
| Note | STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Conjugation | Unconjugated |
| Formulation | Lyophilised from 0.2 Mu m filtered PBS solution, pH7.2, 5% Trehalose. |
| Storage Instruction | Can be stored in working aliquots at 2°C-8°C C for one month, or at-20°C to-70°C for 1 year. Avoid repeated freeze/thaw cycles. NA |
| Endotoxin | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg (1EU/µg). NA |
| Immunoreactivity | The activity was tested by the ability of immobilized recombinant human CD36 to bind Human RSPO1 with a linear range of 3-4000 ng/ml NA |
Target Information
| Gene Symbol | CD36 |
| Gene ID | 948 |
| Uniprot ID | CD36_HUMAN |
| Immunogen | Optimized DNA sequence encoding extracellular domain of Human CD36 including a C-terminal His tag was expressed in HEK293 cells. NA |
| Immunogen Region | ECD |
Additional Info
| Post Translational Modifications | N-glycosylated and O-glycosylated with a ratio of 2:1. Palmitoylated by ZDHHC5. Palmitoylation is required for proper localization at the plasma membrane. Ubiquitinated at Lys-469 and Lys-472. Ubiquitination is induced by fatty acids such as oleic acid and leads to degradation by the proteasome. Ubiquitination and degradation are inhibited by insulin which blocks the effect of fatty acids. |
| Function | Multifunctional glycoprotein that acts as a receptor for a broad range of ligands. Ligands can be of proteinaceous nature like thrombospondin, fibronectin, collagen or amyloid-beta as well as of lipidic nature such as oxidized low-density lipoprotein (oxLDL), anionic phospholipids, long-chain fatty acids and bacterial diacylated lipopeptides. They are generally multivalent and can therefore engage multiple receptors simultaneously, the resulting formation of CD36 clusters initiates signal transduction and internalization of receptor-ligand complexes. The dependency on coreceptor signaling is strongly ligand specific. Cellular responses to these ligands are involved in angiogenesis, inflammatory response, fatty acid metabolism, taste and dietary fat processing in the intestine (Probable). Binds long-chain fatty acids and facilitates their transport into cells, thus participating in muscle lipid utilization, adipose energy storage, and gut fat absorption. Mechanistically, binding of fatty acids activates downstream kinase LYN, which phosphorylates the palmitoyltransferase ZDHHC5 and inactivates it, resulting in the subsequent depalmitoylation of CD36 and caveolar endocytosis. In the small intestine, plays a role in proximal absorption of dietary fatty acid and cholesterol for optimal chylomicron formation, possibly through the activation of MAPK1/3 (ERK1/2) signaling pathway. Involved in oral fat perception and preferences. Detection into the tongue of long-chain fatty acids leads to a rapid and sustained rise in flux and protein content of pancreatobiliary secretions. In taste receptor cells, mediates the induction of an increase in intracellular calcium levels by long-chain fatty acids, leading to the activation of the gustatory neurons in the nucleus of the solitary tract. Important factor in both ventromedial hypothalamus neuronal sensing of long-chain fatty acid and the regulation of energy and glucose homeostasis. Receptor for thrombospondins, THBS1 and THBS2, mediating their antiangiogenic effects. Involved in inducing apoptosis in podocytes in response to elevated free fatty acids, acting together with THBS1. As a coreceptor for TLR4:TLR6 heterodimer, promotes inflammation in monocytes/macrophages. Upon ligand binding, such as oxLDL or amyloid-beta 42, interacts with the heterodimer TLR4:TLR6, the complex is internalized and triggers inflammatory response, leading to NF-kappa-B-dependent production of CXCL1, CXCL2 and CCL9 cytokines, via MYD88 signaling pathway, and CCL5 cytokine, via TICAM1 signaling pathway, as well as IL1B secretion, through the priming and activation of the NLRP3 inflammasome. Selective and nonredundant sensor of microbial diacylated lipopeptide that signal via TLR2:TLR6 heterodimer, this cluster triggers signaling from the cell surface, leading to the NF-kappa-B-dependent production of TNF, via MYD88 signaling pathway and subsequently is targeted to the Golgi in a lipid-raft dependent pathway. (Microbial infection) Directly mediates cytoadherence of Plasmodium falciparum parasitized erythrocytes and the internalization of particles independently of TLR signaling. |
| Protein Name | Platelet Glycoprotein 4Fatty Acid TranslocaseFatGlycoprotein IiibGpiiibLeukocyte Differentiation Antigen Cd36Pas IvPas-4Platelet Collagen ReceptorPlatelet Glycoprotein IvGpivThrombospondin ReceptorCd Antigen Cd36 |
| Database Links | Reactome: R-HSA-114608Reactome: R-HSA-1236973Reactome: R-HSA-1236974Reactome: R-HSA-166058Reactome: R-HSA-168188Reactome: R-HSA-1989781Reactome: R-HSA-3000471Reactome: R-HSA-381340Reactome: R-HSA-434313Reactome: R-HSA-5602498Reactome: R-HSA-5603041Reactome: R-HSA-5686938Reactome: R-HSA-6785807Reactome: R-HSA-6798695Reactome: R-HSA-9841922 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane ProteinMembrane RaftGolgi ApparatusApical Cell MembraneUpon Ligand-BindingInternalized Through Dynamin-Dependent Endocytosis |
| Alternative Protein Names | Platelet Glycoprotein 4 proteinFatty Acid Translocase proteinFat proteinGlycoprotein Iiib proteinGpiiib proteinLeukocyte Differentiation Antigen Cd36 proteinPas Iv proteinPas-4 proteinPlatelet Collagen Receptor proteinPlatelet Glycoprotein Iv proteinGpiv proteinThrombospondin Receptor proteinCd Antigen Cd36 proteinCD36 proteinGP3B proteinGP4 protein |
Information sourced from Uniprot.org