FABP(脂肪酸结合蛋白)

Fatty acid-binding proteins (FABPs) are members of the intracellular lipid-binding protein (iLBP) family and are involved in reversibly binding intracellular hydrophobic ligands and trafficking them throughout cellular compartments, including the peroxisomes, mitochondria, endoplasmic reticulum and nucleus. FABPs are small, structurally conserved cytosolic proteins consisting of a water-filled, interior-binding pocket surrounded by ten anti-parallel beta sheets, forming a beta barrel. At the superior surface, two alpha-helices cap the pocket and are thought to regulate binding. FABPs have broad specificity, including the ability to bind long-chain (C16-C20) fatty acids, eicosanoids, bile salts and peroxisome proliferators.

FABPs are ubiquitously expressed throughout tissues that are highly active in FA metabolism and comprise several isoforms. To date, nine FABP protein-coding genes have been identified in the human genome. These include liver (L-FABP), intestine- (I-FABP), heart- (H-FABP), adipocyte- (A-FABP), epidermal- (E-FABP), ileal- (Il-FABP), brain- (B-FABP), myelin- (M-FABP) and testis-FABP (T-FABP).

Products for FABP

Cat.No. 产品名称 Information
GC65322 FABPs ligand 6 FABPs ligand 6 (MF6) 是一种 FABP5 和 FABP7 抑制剂，KD 值分别为 874 nM 和 20 nM。FABPs ligand 6 可用于多发性硬化症的研究。
GC62617 FABP-IN-1 FABP-IN-1(Compounds 4b) 是一种高亲和力脂肪酸结合蛋白 (FABP) 抑制剂。FABP-IN-1 抑制 FABP3，FABP5 和 FABP7 的 Ki 值分别为 0.69 μM，0.55 μM 和 0.67 μM，并具有有效的镇痛作用。
GC62518 FABP5-IN-1 FABP5-IN-1 是一种选择性，高亲和力脂肪酸结合蛋白 5 (FABP5) 抑制剂，Ki 值为 1.7 μM。FABP5-IN-1 与 FABP3 和 FABP7 均不结合，并具有有效的镇痛作用。
GC61783 BMS-309403 sodium A cell-permeable, potent, and selective inhibitor of FABP4
GC50283 HM 50316 High affinity FABP4 inhibitor
GC36432 LDN-0088050 LDN 0088050 是一种选择性的脂肪酸结合蛋白 (AFABP, FABP4) 抑制剂，FABP4、FABP3 的 Ki 值分别为 0.29、1.3 μM. LDN 0088050 结合 FABP4 的Kd 值为 2.05 μM。
GC31356 HTS01037 An antagonist of A-FABP/aP2 protein-protein interactions
GC11894 BMS 309403 A cell-permeable, potent, and selective inhibitor of FABP4