{"product_id":"nsj-v5085-20ug","title":"Occludin Antibody \/ OCLN, 20 ug","description":"\u003cp\u003eOccludin is a tetraspan integral membrane protein in epithelial and endothelial tight junction (TJ) structures that can contain two extracellular loops. The protein exists in a variety of phosphorylated forms. Phosphorylation is involved in regulating both the localization and the function of Occludin. Expression of Occludin is upregulated by polyunsaturated fatty acids, increasing trans-endothelial cell resistance and reducing cellular permeability to large molecules. The level of Occludin varies greatly depending on tissue; in brain tissue, Occludin is highly expressed at cell-cell contact sites. Non-neural tissues show lower expression and discontinuous distribution. Up-regulation of epithelial Occludin may play a role in enhancing paracellular permeability and be related to the damage to the tight junction.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":48534592159968,"sku":"V5085-20UG","price":259.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/9330\/8896\/files\/get_image_5b8d8785-0a56-46fe-86cc-958f1a4c6225.jpg?v=1768281477","url":"https:\/\/rndmate.com\/products\/nsj-v5085-20ug","provider":"알앤디메이트","version":"1.0","type":"link"}