Antibody

Phospho-STAT3 (S727) Antibody

  • Catalog Number : A8856P
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General Information

Reactivity Human
Application WB, IHC, ELISA, IP
Host Rabbit
Clonality Polyclonal
Conjugate Non-conjugation
Product Type Primary Antibody

Uniprot No.

P40763
Immunogen A synthesized peptide derived from human Phospho-STAT3 (S727)
Application

WB : 1:500-5000

IHC : 1:500-200

IP : 1:200-1000

IP : 2-5ug/mg

Figure

 

Figure 1 : Western Blot anaylsis of A549 whole cell lysate(treated with EGF or not) using A8856P at 1.88ug/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 98 KDa
Observed band size: 98 KDa

 

Figure 2 : IHC image of A8856P diluted at 1:100 and staining in paraffin-embedded human breast cancer performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

 

Figure 3 : Immunoprecipitating Phospho-STAT3 in 293 whole cell lysate treated with Calyculin A.

For western blotting,a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000)
Lane 1: Rabbit control IgG(1ug)instead of A8856P in 293 whole cell lysate treated with Calyculin A.
Lane 2: A8856P(3ug)+ 293 whole cell lysate treated with Calyculin A(1mg)
Lane 3: 293 whole cell lysate treated with Calyculin A (20ug)

Purification Method Affinity-chromatography
Storage Buffer Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage Instruction Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Alias  Signal transducer and activator of transcription 3, Acute-phase response factor, STAT3

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