{"product_id":"anti-claudin18-cldn18-antibody-picoband-a09129-1","title":"Anti-Claudin18\/CLDN18 Antibody Picoband®","description":"Boster Bio Anti-Claudin18\/CLDN18 Antibody Picoband® catalog # A09129-1. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.\u003cp\u003eClaudin-18 is a protein that in humans is encoded by the CLDN18 gene. This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This gene is upregulated in patients with ulcerative colitis and highly overexpressed in infiltrating ductal adenocarcinomas. PKC\/MAPK\/AP-1 (protein kinase C\/mitogen-activated protein kinase\/activator protein-1) dependent pathway regulates the expression of this gene in gastric cells. Alternatively spliced transcript variants encoding different isoforms have been identified.\u003c\/p\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier\u003c\/th\u003e\n\u003ctd\u003eBoster Bio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eABMIUM evidence status\u003c\/th\u003e\n\u003ctd\u003eABMIUM Verified™ collaborator-tested data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalogue reference\u003c\/th\u003e\n\u003ctd\u003eA09129-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct category\u003c\/th\u003e\n\u003ctd\u003ePrimary Antibodies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReactive species\u003c\/th\u003e\n\u003ctd\u003eHuman, Rat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTested applications\u003c\/th\u003e\n\u003ctd\u003eELISA, Flow Cytometry, IF\/ICC, IHC, IHC-P, WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable conjugations\u003c\/th\u003e\n\u003ctd\u003eUnconjugated, Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, Fluoro647\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGene name\u003c\/th\u003e\n\u003ctd\u003eCLDN18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtein name\u003c\/th\u003e\n\u003ctd\u003eClaudin-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmunogen\u003c\/th\u003e\n\u003ctd\u003eE.coli-derived human Claudin18\/CLDN18 recombinant protein (Position: S31-V261).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHost\u003c\/th\u003e\n\u003ctd\u003eRabbit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClonality\u003c\/th\u003e\n\u003ctd\u003ePolyclonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIsotype\u003c\/th\u003e\n\u003ctd\u003eRabbit IgG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurification\u003c\/th\u003e\n\u003ctd\u003eImmunogen affinity purified.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eAt -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUniProt\u003c\/th\u003e\n\u003ctd\u003eP56856\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNCBI Gene ID\u003c\/th\u003e\n\u003ctd\u003e51208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eAvailable variants\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConjugation\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnconjugated\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiotin\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCy3\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoro488\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoro550\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoro594\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFITC\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHRP\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPC\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePE\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluoro647\u003c\/td\u003e\n\u003ctd\u003e100 μg\/vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Boster Bio","offers":[{"title":"Unconjugated \/ 100 μg\/vial","offer_id":56041376252244,"sku":"ABM24422","price":328.0,"currency_code":"GBP","in_stock":true},{"title":"Biotin \/ 100 μg\/vial","offer_id":56041376285012,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"Cy3 \/ 100 μg\/vial","offer_id":56041376317780,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"Fluoro488 \/ 100 μg\/vial","offer_id":56041376350548,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"Fluoro550 \/ 100 μg\/vial","offer_id":56041376383316,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"Fluoro594 \/ 100 μg\/vial","offer_id":56041376416084,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"FITC \/ 100 μg\/vial","offer_id":56041376448852,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"HRP \/ 100 μg\/vial","offer_id":56041376481620,"sku":"ABM24422","price":505.0,"currency_code":"GBP","in_stock":true},{"title":"APC \/ 100 μg\/vial","offer_id":56041376514388,"sku":"ABM24422","price":726.0,"currency_code":"GBP","in_stock":true},{"title":"PE \/ 100 μg\/vial","offer_id":56041376547156,"sku":"ABM24422","price":726.0,"currency_code":"GBP","in_stock":true},{"title":"Fluoro647 \/ 100 μg\/vial","offer_id":56041376579924,"sku":"ABM24422","price":593.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/a09129-1-cldn18-primary-antibodies-wb-testing-1.jpg?v=1780822892","url":"https:\/\/www.abmium.com\/products\/anti-claudin18-cldn18-antibody-picoband-a09129-1","provider":"ABMIUM","version":"1.0","type":"link"}