{"product_id":"abcam-ab261889","title":"Abcam, ab261889, Human CLDN1 knockout A-431 cell line","description":"\u003cp\u003eSize: 2 x 1000000Cells \/ vial \/ 1000000Cells \/ vial\u003cbr\u003e\nCLDN1 KO cell line available to order. KO validated by Next Generation Sequencing, Western blot. Free of charge wild type control available. Knockout achieved by CRISPR\/Cas9; X = 5 bp deletion, 2 bp deletion; Frameshift = 99.7%. To order both knockout and wild-type control cells: select 2 x 1000000Cells\/vial. To order only knockout cells: select 1000000Cells\/vial.\u003cbr\u003e\nKey facts\u003cbr\u003e\nCell type:A-431,\u003cbr\u003e\nSpecies or organism:Human,\u003cbr\u003e\nTissue:Skin,\u003cbr\u003e\nForm:LiquidSee storage information,\u003cbr\u003e\nKnockout validation:Next Generation Sequencing,Western blot,\u003cbr\u003e\nMutation description:Knockout achieved by CRISPR\/Cas9; X = 5 bp deletion, 2 bp deletion; Frameshift = 99.7%,\u003cbr\u003e\nDisease:Epidermoid Carcinoma\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nWe will provide viable cells that proliferate on revival.\u003cbr\u003e\nThis product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our\u003cbr\u003e\nlimited use license\u003cbr\u003e\npatent pages\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nGene name-CLDN1, Gene editing type-Knockout, Gene editing method-CRISPR technology, Knockout validation-Next Generation Sequencing, Western blot, Shipped at conditions-Dry Ice, Appropriate short-term storage conditions--196°C, Appropriate long-term storage conditions--196°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nClaudin 1 also known as CLDN1 is a protein that plays a fundamental role in the formation of tight junctions in the epithelial cells. This claudin protein has a molecular weight of approximately 22 kDa. You can find it expressed in various tissues including the skin liver kidney and lungs. Claudin 1 belongs to the claudin family which consists of transmembrane proteins involved in sealing the space between adjacent cells therefore ensuring tissue integrity.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nThis claudin protein contributes to establishing and maintaining the barrier function that controls paracellular transport which is the movement of substances between cells. Claudin 1 participates as a critical component of the tight junction complex and it interacts with other proteins such as occludin and zonula occludens. These interactions contribute to the regulation and maintenance of cell polarity and signaling.\u003cbr\u003e\nPathways\u003cbr\u003e\nClaudin 1 is involved in the epithelial cell signaling pathways that influence cellular proliferation and differentiation. One significant pathway is the Wnt signaling pathway where claudin 1 cooperates with other claudins and proteins like β-catenin to regulate gene transcription. Additionally it is implicated in the MAPK pathway which involves signaling cascades that affect cell growth division and response to external stress.\u003cbr\u003e\nClaudin 1 shows a strong association with cancers particularly hepatocellular carcinoma and melanoma. In these conditions changes in claudin 1 expression levels can affect tumor progression and metastasis. It also associates with other proteins like E-cadherin impacting cell adhesion and epithelial-mesenchymal transition in cancerous cells. Moreover abnormalities in claudin 1 expression relate to skin disorders such as ichthyosis which is marked by a dysfunction in the skin barrier.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46845059465385,"sku":"ab261889","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab261889","provider":"Iright","version":"1.0","type":"link"}