{"product_id":"abcam-ab231551","title":"Abcam, ab231551, Anti-Prosurfactant Protein B antibody","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nRabbit Polyclonal PSPB antibody. Suitable for WB, IHC-P and reacts with Mouse samples. Cited in 3 publications. Immunogen corresponding to Recombinant Fragment Protein within Mouse Sftpb aa 1-200.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Polyclonal,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse,\u003cbr\u003e\nApplications:WB, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Recombinant Fragment Protein within Mouse Sftpb aa 1-200. The exact immunogen used to generate this antibody is proprietary information.P50405\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Immunogen, Purification notes-ab231551 was purified by antigen-specific affinity chromatography followed by Protein A affinity chromatography., Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 50% Glycerol (glycerin, glycerine), Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, 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\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nProsurfactant Protein B also known as surfactant protein B (SP-B) is essential for pulmonary function. It is a hydrophobic protein with an approximate mass of 8 kDa after processing from its precursor form which is larger. The protein is expressed predominantly in type II alveolar cells in the lungs and is found in lamellar bodies. SP-B functions mechanically by reducing surface tension in the alveoli facilitating efficient gaseous exchange and lung compliance.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nSP-B plays a significant role in the formation and stabilization of pulmonary surfactant film. It acts in conjunction with phospholipids to form a protein-lipid complex. This complex is critical for lowering surface tension at the air-liquid interface in the alveoli preventing lung collapse during exhalation. SP-B integrates lipid components into the surfactant matrix and enhances its spreading and surface activity.\u003cbr\u003e\nPathways\u003cbr\u003e\nSP-B serves an integral part in lung surfactant metabolism and the phospholipid metabolic pathway. These pathways ensure the homeostasis and turnover of surfactant materials. Proteins such as surfactant proteins A (SP-A) and C (SP-C) are also involved in these pathways coordinating with SP-B to maintain surfactant function and lung physiology. Together these proteins help maintain the balance necessary for proper respiratory mechanics.\u003cbr\u003e\nDeficiency or mutation in SP-B is associated with respiratory distress syndrome (RDS) and interstitial lung diseases. These conditions manifest due to compromised surfactant function leading to alveolar collapse. SP-B mutations can disrupt the normal surfactant pathway leading to insufficient lung function. Disorders like these often involve SP-C as well with both proteins affected in cases of congenital surfactant deficiency further impacting pulmonary health.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46850122645673,"sku":"ab231551","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab231551","provider":"Iright","version":"1.0","type":"link"}