Abcam, ab96303, Anti-SLC25A13/Citrin antibody

Size: 50µL
Rabbit Polyclonal SLC25A13/Citrin antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Mouse, Rat, Human samples. Cited in 2 publications. Immunogen corresponding to Recombinant Fragment Protein within Human SLC25A13 aa 200-550.
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Mouse, Rat, Human,
Applications:WB, ICC/IF, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human SLC25A13 aa 200-550. The exact immunogen used to generate this antibody is proprietary information.Q9UJS0

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Storage buffer-pH: 7Preservative: 0.025% Proclin 300Constituents: PBS, 20% Glycerol (glycerin, glycerine), Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
The SLC25A13 protein also known as Citrin is a member of the solute carrier family 25 involved in transporting solutes across the mitochondrial membrane. Citrin functions as a calcium-dependent aspartate/glutamate carrier. It is around 67 kDa in mass. Citrin is primarily expressed in the liver heart and pancreas where it facilitates the exchange of metabolites necessary for cellular metabolism. The protein is localized to the inner mitochondrial membrane where it takes part in important cellular processes.
Biological function summary
Citrin plays an important role in the urea cycle gluconeogenesis and lipid metabolism by facilitating the exchange of cytosolic glutamate for mitochondrial aspartate. It operates independently not as part of a larger protein complex. By ensuring the appropriate balance of amino acids and metabolites Citrin contributes to maintaining metabolic homeostasis. The protein's activity supports the liver's function and influences energy production efficiency especially under anabolic conditions.
Pathways
Citrin is integral to the malate-aspartate shuttle and the urea cycle. The malate-aspartate shuttle is involved in transferring reducing equivalents across the mitochondrial membrane which is essential for efficient ATP production. Citrin interacts closely with mitochondrial enzymes like carbamoyl phosphate synthetase I in the urea cycle emphasizing its link to ammonia detoxification. Citrin's transport activity indirectly supports the function of other mitochondrial carriers including SLC25A12 and SLC25A11 by maintaining the requisite balance of substrates required for their processes.
Citrin deficiency is associated with two genetic conditions: Citrullinemia Type II and Neonatal Intrahepatic Cholestasis caused by Citrin Deficiency (NICCD). Both disorders arise from mutations in the SLC25A13 gene and disrupt normal urea cycle function leading to the accumulation of toxic substances like ammonia. Citrin's interaction with proteins involved in amino acid metabolism including SLC25A15 (ornithine transporter) highlights its role in maintaining nitrogen balance. Understanding Citrin's activity can aid in diagnosing and treating metabolic disorders linked to urea cycle dysfunction.