{"product_id":"abcam-ab12351","title":"Abcam, ab12351, Anti-Hsp27 antibody","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nRabbit Polyclonal Hsp27 antibody. Suitable for IHC, WB and reacts with Human, Mouse, Rat samples. Cited in 16 publications. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human HSPB1.\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, Rat, Human,\u003cbr\u003e\nApplications:IHC, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Recombinant Full Length Protein corresponding to Human HSPB1.P04792,\u003cbr\u003e\nSpecificity:This antibody detects an 25 kDa protein, corresponding to the apparent molecular mass of Heat Shock Protein 27 (Hsp27) on SDS-PAGE immunoblots. This antibody has been shown to react with both the phosphorylated and the non-phosphorylated forms of Hsp27. Note: It has been reported that certain murine cell lines do not express Hsp27 under certain conditions. This antibody also recognizes a mitochondrial small Hsp (35 kDa) in rat PC12 cells. This mitochondrial small Hsp is proposed to protect mitochondrial complex I from oxidative stress.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nFor maximum product recovery, after thawing, centrifuge the product vial before removing cap.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-Preservative: 0.09% Sodium azideConstituents: PBS, 50% 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\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nHsp27 also known as HSPB1 is a small heat shock protein with a molecular weight of approximately 27 kilodaltons. This protein is expressed in various tissues including muscle heart and brain. It functions as a molecular chaperone that stabilizes unfolded proteins preventing their aggregation. Hsp27 undergoes phosphorylation at specific residues which modulates its chaperone activity and interaction with other proteins.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nHsp27 plays a critical role in cellular stress response by regulating actin cytoskeleton dynamics and inhibiting apoptosis. It forms part of a complex that includes other proteins such as alphaB-crystallin. This complex facilitates the reorganization of proteins under stress conditions enhancing cell survival during oxidative stress or thermal shock. Hsp27 also modulates inflammatory responses and has been shown to affect cell migration.\u003cbr\u003e\nPathways\u003cbr\u003e\nHsp27 integrates into the apoptosis and inflammation pathways. It interacts with apoptotic machinery such as caspase proteins to protect cells by hindering apoptosome formation. Additionally Hsp27 can engage with pathways involving the nuclear factor-kappa B (NF-kB) impacting inflammatory signaling. CPTC (carboxyl-pyrene-trioctylamine) can modulate these pathways by altering Hsp27 function and interactions.\u003cbr\u003e\nHsp27 has connections to neurodegenerative diseases and cancer. In neurodegenerative conditions such as Alzheimer's disease its chaperone activity is thought to protect neurons from misfolded protein aggregates. In cancer Hsp27 supports tumor cell survival and resistance to chemotherapy by interacting with proteins like Akt and p53. These interactions highlight the complex role of Hsp27 in modulating cellular responses in various pathological states.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46850112585897,"sku":"ab12351","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab12351","provider":"Iright","version":"1.0","type":"link"}