{"product_id":"abcam-ab223194","title":"Abcam, ab223194, Anti-Periostin antibody [EPR19934] - BSA and Azide free","description":"\u003cp\u003eSize: 100µg \/ 1mg\u003cbr\u003e\nAnti-Periostin antibody [EPR19934] - BSA and Azide free (ab223194) is a rabbit recombinant monoclonal antibody provided in a PBS only buffer for easy conjugation detecting Periostin in  Western Blot, IP, IHC-P . Suitable for  Human . - BSA, sodium azide, and glycerol-free for easy conjugation - Biophysical QC for unrivalled batch-batch consistency\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EPR19934,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:Yes,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nApplications:IHC-P, WB, IPSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.,\u003cbr\u003e\nSpecificity:This antibody recognizes a different epitope of Periostin compared to ab219057.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nWhat is this antibody validated in?\u003cbr\u003e\nAnti-Periostin antibody [EPR19934] - BSA and Azide free (ab223194) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P) in Human samples.\u003cbr\u003e\nWhat is the molecular weight of Periostin?\u003cbr\u003e\nAnti-Periostin [EPR19934] - BSA and Azide free (ab223194) specifically detects a band for Periostin (UniProt: Q15063) at a molecular weight of 93kDa.\u003cbr\u003e\nOther related products\u003cbr\u003e\nWe have a range of other formats of antibody clone [EPR19934] also available for your convenience:\u003cbr\u003e\nab219056\u003cbr\u003e\n, Carrier free - ab223194, APC -\u003cbr\u003e\nab319228\u003cbr\u003e\n, PE -\u003cbr\u003e\nab319376\u003cbr\u003e\n, Alexa Fluor® 488 -\u003cbr\u003e\nab319510\u003cbr\u003e\n, Alexa Fluor® 647 -\u003cbr\u003e\nab319623\u003cbr\u003e\n, Alexa Fluor® 594 -\u003cbr\u003e\nab319727\u003cbr\u003e\n, Alexa Fluor® 555 -\u003cbr\u003e\nab319869\u003cbr\u003e\n, Alexa Fluor® 750 -\u003cbr\u003e\nab321403\u003cbr\u003e\nPatented technology\u003cbr\u003e\nOur RabMAb\u003cbr\u003e\ntechnology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to\u003cbr\u003e\nRabMAb® patents\u003cbr\u003e\nWhat are the advantages of a recombinant monoclonal antibody?\u003cbr\u003e\nThis product is a recombinant monoclonal antibody, which offers several advantages including:\u003cbr\u003e\n- High batch-to-batch consistency and reproducibility\u003cbr\u003e\n- Improved sensitivity and specificity\u003cbr\u003e\n- Long-term security of supply\u003cbr\u003e\n- Animal-free batch production\u003cbr\u003e\nFor more information, read more on\u003cbr\u003e\nrecombinant antibodies\u003cbr\u003e\nConjugation ready\u003cbr\u003e\nOur carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.\u003cbr\u003e\nUse our\u003cbr\u003e\nconjugation kits\u003cbr\u003e\nfor antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.\u003cbr\u003e\nCompatibility\u003cbr\u003e\nThis product is compatible with the Maxpar\u003cbr\u003e\nAntibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar\u003cbr\u003e\nis a trademark of Fluidigm Canada Inc.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Do Not Freeze\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nPeriostin also known as POSTN or OSF-2 is an extracellular matrix protein with a molecular weight of approximately 90 kDa. It plays a mechanical role in tissue remodeling by binding to integrins which supports tissue repair and regeneration. Periostin is mainly expressed in collagen-rich tissues such as bone periodontal ligament and cardiac tissues. It is synthesized by osteoblasts fibroblasts and other stromal cells functioning as a structural protein that supports cell adhesion and migration.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nThe periostin protein contributes to the maintenance of tissue integrity and mechanical properties. It does not solely act; it forms part of a multiprotein complex with collagen and other extracellular matrix components. This involvement is necessary for maintaining cellular interactions and promoting tissue healing processes. Additionally periostin influences cell proliferation and migration impacting developmental and wound healing biology.\u003cbr\u003e\nPathways\u003cbr\u003e\nPeriostin is involved in the integrin signaling pathway and the Wnt\/Β-catenin pathway both important for cell communication and movement. Through these pathways periostin interacts with integrins αvΒ3 and αvΒ5 facilitating cell adhesion and migration. The Wnt\/Β-catenin pathway interaction involves several proteins including Frizzled receptors ensuring regulation of cellular proliferation and differentiation. These pathways make periostin a coordinator of complex cellular processes.\u003cbr\u003e\nThe periostin protein is associated with conditions such as fibrotic diseases and cardiovascular disorders. In fibrosis periostin promotes collagen cross-linking exacerbating tissue stiffness. This involves increased interaction with proteins like collagen types I and V contributing to pathological fibrotic progression. In cardiovascular disorders elevated periostin levels after myocardial injury are linked with fibrotic scarring where it collaborates with matrix metalloproteinases to remodel the cardiac tissue architecture. Understanding these connections can lead to novel therapeutic strategies.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46851603464361,"sku":"ab223194","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab223194","provider":"Iright","version":"1.0","type":"link"}