Proteintech, 51144-1-AP, SMAD4 Polyclonal antibody

Size: 20ul / 150ul The SMAD4 (51144-1-AP) by Proteintech is a Polyclonal antibody targeting SMAD4 in WB, IHC, ELISA applications with reactivity to human, mouse, rat samples 51144-1-AP targets SMAD4 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples. Tested Applications Positive WB detected in: HeLa cells, HepG2 cells Positive 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 Recommended dilution Western Blot (WB): WB : 1:500-1:1000 Immunohistochemistry (IHC): IHC : 1:50-1:500 Background Information Mammalian 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. Specification Tested Reactivity: human, mouse, rat Cited Reactivity: rat Host / Isotype: Rabbit / IgG Class: Polyclonal Type: Antibody Immunogen: Peptide Predict reactive species Full Name: SMAD family member 4 Calculated Molecular Weight: 60 kDa Observed Molecular Weight: 58 kDa GenBank Accession Number: BC002379 Gene Symbol: SMAD4 Gene ID (NCBI): 4089 RRID: AB_10918273 Conjugate: Unconjugated Form: Liquid Purification Method: Antigen affinity purification UNIPROT ID: Q13485 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage 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.