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SMAD3 Recombinant Antibody

A431 were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS and stained with Smad3(S423\/S425) (5C5) Monoclonal Antibody (bsm-52205R) at 1:200 and incubated overnight at 4C, followed by secondary antibody incubation, DAPI staining of the nuclei and detection.
A431 were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS and stained with Smad3(S423/S425) (5C5) Monoclonal Antibody (bsm-52205R) at 1:200 and incubated overnight at 4C, followed by secondary antibody incubation, DAPI staining of the nuclei and detection.

Applications

  • WB
  • IHC-P
  • IF(ICC)

Reactivity

  • Human
  • Mouse
  • Rat
Overview
Catalog # bsm-52205r
Product Name SMAD3 Recombinant Antibody
Applications WB, IHC-P, IF(ICC)
Reactivity Human, Mouse, Rat
Specifications
Conjugation Unconjugated
Host Rabbit
Source KLH conjugated Synthesised phosphopeptide derived from human SMAD3 around the phosphorylation site of Ser423/425:CS(p-S)V(p-S)
Modification Site S423/S425
Clonality Monoclonal
Isotype IgG
Concentration 1ug/ul
Purification Purified by Protein A.
Storage Buffer 0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol
Storage Condition Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID 4088
Swiss Prot P84022
Synonyms Smad3 phospho Ser423; Smad3 phospho S423; p-Smad3 Ser423; hMAD 3; hSMAD3; HSPC193; JV15 2; JV152; MAD mothers against decapentaplegic Drosophila homolog 3; MAD3; MADH 3; MADH3; Mothers against decapentaplegic homolog 3; Mothers against DPP homolog 3; SMA and MAD related protein 3; SMAD 3; SMAD; SMAD-3; SMAD3_HUMAN.
Background Smad3 is a 50 kDa member of a family of proteins that act as key mediators of TGF beta superfamily signaling in cell proliferation, differentiation and development. The Smad family is divided into three subclasses: receptor regulated Smads, activin/TGF beta receptor regulated (Smad2 and 3) or BMP receptor regulated (Smad 1, 5, and 8); the common partner, (Smad4) that functions via its interaction to the various Smads; and the inhibitory Smads, (Smad6 and 7). Activated Smad3 oligomerizes with Smad4 upon TGF beta stimulation and translocates as a complex into the nucleus, allowing its binding to DNA and transcription factors. Phosphorylation of the two TGF beta dependent serines 423 and 425 in the C terminus of Smad3 is critical for Smad3 transcriptional activity and TGF beta signaling.
Application Dilution
WB 1:300-5000
IHC-P 1:200-400
IF(ICC) 1:50-200

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