{"product_id":"smad2-knockout-hela-cell-lysate-s0y0023","title":"SMAD2-Knockout HeLa Cell Lysate","description":"\u003ch4\u003eProduct Specification\u003c\/h4\u003e\u003cdiv class=\"responsive-table product-detail-table details-table\"\u003e\n\u003cbr\u003e\u003ctable style=\"width: 100%; height: auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eHost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eMutations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e165bp deletion in exon1 and exon2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eWB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e2 mg\/ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePhysical Appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStorage Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003eSupplied in SDS Sample Buffer: 50 mM Tris-HCl (pH 6.8 at 25°C), 2% w\/v SDS, 10% glycerol, 1% v\/v β-Mercaptoethanol, 0.01% w\/v bromophenol blue or phenol red.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStability \u0026amp; Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e-20 °C for 1 months under sterile conditions; \u003cbr\u003e-80 °C for 24 months under sterile conditions.\u003cbr\u003ePlease avoid repeated freeze-thaw cycles.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cdiv\u003e\u003cp\u003eSMAD2, also known as MADR2 or JV18-1, is a 58 kDa signaling protein widely expressed in various tissues, including epithelial and mesenchymal cells. It functions as a central intracellular mediator of the transforming growth factor-beta (TGF-β) receptor signaling pathway. Upon TGF-β stimulation, SMAD2 undergoes phosphorylation at serine residues, converting it into its active phosphorylated form. This activated SMAD2 then forms a heteromeric complex with SMAD4, which translocates into the nucleus. Within the nucleus, the complex binds to specific DNA sequences and regulates the transcription of target genes involved in critical biological processes such as cell proliferation, differentiation, apoptosis, and extracellular matrix production. Furthermore, SMAD2 is a key component of the activin receptor signaling pathway and cooperates with other proteins like SMAD3 to precisely modulate cellular responses to external stimuli, thereby maintaining cellular homeostasis. Dysregulation of SMAD2 signaling is closely associated with various pathological conditions, including fibrosis and cancer, where its excessive activation promotes fibrotic tissue deposition and tumor progression. Therefore, a deeper understanding of the regulatory mechanisms of SMAD2 is essential for developing therapeutic strategies targeting these diseases.\u003c\/p\u003e\u003c\/div\u003e","brand":"Starter","offers":[{"title":"1Kit","offer_id":42332729770059,"sku":null,"price":635.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/AntBioImage_4c597389-02e5-4fcc-a9b0-9d2e3c4c3ce8.png?v=1776072845","url":"https:\/\/www.antbioinc.com\/products\/smad2-knockout-hela-cell-lysate-s0y0023","provider":"AntBio","version":"1.0","type":"link"}