SDP1 Antibody
Shipped with Ice Packs 
In Stock 
Product Specs
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Lead Time
Made-to-order (14-16 weeks)
Synonyms
SDP1 antibody; At5g04040 antibody; F8F6.10 antibody; F8F6.250 antibody; Triacylglycerol lipase SDP1 antibody; EC 3.1.1.3 antibody; Protein SUGAR-DEPENDENT 1 antibody
Target Names
SDP1
Uniprot No.
Target Background
Function
SDP1 lipase plays a crucial role in the mobilization of fatty acids from oil bodies during seed germination. It exhibits hydrolytic activity towards triacylglycerols and diacylglycerols but does not act upon monoacylglycerols, phospholipids, galactolipids, or cholesterol esters. The activity of SDP1 lipase is essential for limiting the accumulation of triacylglycerols in vegetative tissues, including roots, leaves, and stems. SDP1 functions synergistically with PDAT1, a phospholipid:diacylglycerol acyltransferase, in regulating the flow of fatty acids from membrane lipid synthesis towards peroxisomal beta-oxidation, utilizing a transient triacylglycerol pool.
Gene References Into Functions
- Research indicates that PHOSPHOLIPID:DIACYLGLYCEROL ACYLTRANSFERASE1 (PDAT1) and SUGAR-DEPENDENT1 (SDP1) TAG lipase operate synergistically in directing fatty acids (FAs) towards peroxisomal beta-oxidation via triacylglycerol (TAG) intermediates. PMID: 25293755
- In Arabidopsis, SDP1 lipase is transported to oil bodies through peroxisome extensions. PMID: 25775518
- SDP1 plays a significant role in limiting triacylglycerol accumulation in vegetative tissues of Arabidopsis. PMID: 23686420
- RNAi-mediated suppression of SDP1 during seed development results in an increase in oil yield. PMID: 23171303
- SDP1 encodes a lipase responsible for initiating oil breakdown in germinating Arabidopsis seeds. PMID: 16473965
Database Links
Subcellular Location
Lipid droplet. Membrane; Peripheral membrane protein. Peroxisome.
Tissue Specificity
Expressed in roots, leaves and stems.
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