| Tissue Specificity | Present in macrophage-rich areas in atherosclerotic lesions (at protein level). Expressed in monocytes and monocyte-derived macrophages (at protein level). |
| Function | Probable serine lipid hydrolase associated with lipid droplets. Has low cholesterol esterase activity. Appears to lack triglyceride lipase activity. Involved in cholesterol and triglyceride homeostasis.has opposing effects, stimulating cellular triglyceride accumulation and cellular cholesterol release. Acts antagonistically with PNPLA2/ATGL in regulation of cellular lipid stores. May regulate triglyceride accumulation indirectly through stimulation of PNPLA2/ATGL ubiquitination and proteasomal degradation. Promotes microtubule-dependent lipid droplet fusion. Highly expressed in macrophage-rich areas in atherosclerotic lesions, suggesting that it could promote cholesterol ester turnover in macrophages. |
| Protein Name | Lipid Droplet-Associated HydrolaseLipid Droplet-Associated Serine HydrolaseHldah |
| Cellular Localisation | Lipid DropletEndoplasmic ReticulumLocalizes To The Endoplasmic Reticulum In Absence Of Lipid Droplets And Translocates To Lipid Droplets Upon Lipid Storage InductionLipid Droplet Localization Does Not Require Hydrolase Activity |
| Alternative Antibody Names | Anti-Lipid Droplet-Associated Hydrolase antibodyAnti-Lipid Droplet-Associated Serine Hydrolase antibodyAnti-Hldah antibodyAnti-LDAH antibodyAnti-C2orf43 antibody |
Information sourced from Uniprot.org
