{"product_id":"proteintech-51144-1-ap","title":"Proteintech, 51144-1-AP, SMAD4 Polyclonal antibody","description":"Size: 20ul \/ 150ul\nThe SMAD4 (51144-1-AP) by Proteintech is a Polyclonal antibody targeting SMAD4 in WB, IHC, ELISA applications with reactivity to human, mouse, rat samples\n51144-1-AP targets SMAD4 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive WB detected in: HeLa cells,  HepG2 cells\nPositive IHC detected in: human placenta tissue, human heart tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nWestern Blot (WB): WB : 1:500-1:1000\nImmunohistochemistry (IHC): IHC : 1:50-1:500\n\u003cb\u003eBackground Information\u003c\/b\u003e\nMammalian homologs of the Drosophila Mad gene include Smad1, Smad2, Smad3, Smad4 (DPC4), Smad5, Smad6, Smad7 and Smad8.  Smad1 and Smad5 are effectors of BMP2 and BMP4 function while Smad2 and Smad3 are involved in TGF  and activin-mediated growth modulation. Smad4 has been shown to mediate all of the above activities through interactionwith various Smad family members . Smad6 and Smad7 regulate the response to activin\/ TGF  signaling by interfering with TGF -mediated phosphorylation of other Smad family members. This antibody is a rabbit polyclonal antibody raised against a peptide (25-43aa) mapping within human SMAD4.  It is specific to SMAD4.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human, mouse, rat\nCited Reactivity: rat\nHost \/ Isotype: Rabbit \/ IgG\nClass: Polyclonal\nType: Antibody\nImmunogen: Peptide Predict reactive species\nFull Name: SMAD family member 4\nCalculated Molecular Weight: 60 kDa\nObserved Molecular Weight: 58 kDa\nGenBank Accession Number: BC002379\nGene Symbol: SMAD4\nGene ID (NCBI): 4089\nRRID: AB_10918273\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Antigen affinity purification\nUNIPROT ID: Q13485\nStorage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.\nStorage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46869500264617,"sku":"51144-1-AP","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/proteintech-51144-1-ap","provider":"Iright","version":"1.0","type":"link"}