{"product_id":"abcam-ab116024","title":"Abcam, ab116024, Anti-CA19-9 antibody [CA19-9-203]","description":"\u003cp\u003eSize: 1000µL\u003cbr\u003e\nAnti-CA19-9 antibody [CA19-9-203] (ab116024) is a mouse monoclonal antibody detecting CA19-9 in  IHC-P, IHC-Fr . Suitable for  Human .\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Mouse,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:CA19-9-203,\u003cbr\u003e\nIsotype:IgG1,\u003cbr\u003e\nLight chain type:kappa,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nApplications:ICC, IHC-P, IHC-FrSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nWhat is this antibody validated in?\u003cbr\u003e\nAnti-CA19-9 antibody [CA19-9-203] (ab116024) is a mouse monoclonal antibody and is validated for use in Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human samples.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Preservative: 0.09% Sodium azideConstituents: PBS, 1% BSA, 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, 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\nCA19-9 also known as carbohydrate antigen 19-9 or sialyl-Lewis A is a glycoprotein with a molecular mass of around 210 kDa. This antigen is mainly expressed on the surface of epithelial cells in the pancreas liver gallbladder and stomach. It serves as a well-recognized tumor marker for cancers associated with these organs. CA19-9 can be detected using techniques like immunohistochemistry (IHC) aiding in diagnostic and research applications.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nCA19-9 plays a role in cell-cell communication and adhesion contributing to the behavior of cancer cells regarding metastasis and invasion. It is part of a broader complex involving glycoproteins which is important in cell surface recognition and signaling events. In normal cellular roles functions are less prominent but the alterations in cancerous cells highlight its biological significance in oncogenesis.\u003cbr\u003e\nPathways\u003cbr\u003e\nCA19-9 interacts with several signal transduction pathways that influence cellular processes like proliferation and migration. Notably it is involved in the EGF receptor pathway affecting cellular growth and survival mechanisms. It relates to glycosylation pathways which together with other proteins such as MUC1 modify cellular membranes in malignant tissues influencing tumor progression and evasion from immune detection.\u003cbr\u003e\nCA19-9 frequently connects with pancreatic cancer and cholangiocarcinoma serving as a biomarker for diagnosis and monitoring disease progression. Its levels often increase in response to malignancies in these tissues. Studies suggest its interaction with proteins like CEACAM6 might enhance tumor invasiveness and metastasis. Identifying elevated CA19-9 can guide clinical decisions and therapeutic strategies in affected individuals.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46860540117161,"sku":"ab116024","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab116024","provider":"Iright","version":"1.0","type":"link"}