• Immunofluorescence analysis of MCF-7 cells using RUNX3 antibody (STJ29442). Blue: DAPI for nuclear staining.
  • Western blot analysis of extracts of Mouse stomach, using RUNX3 antibody (STJ29442) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 180s.

Anti-RUNX3 antibody (286-415) (STJ29442)

SKU:
STJ29442

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Host: Rabbit
Applications: WB/IF
Reactivity: Human/Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-RUNX3 (286-415) is suitable for use in Western Blot and Immunofluorescence research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.05% Proclin300, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:500-1:1000
IF/ICC 1:50-1:100
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: RUNX3
Gene ID: 864
Uniprot ID: RUNX3_HUMAN
Immunogen Region: 286-415
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 286-415 of human RUNX3 (NP_004341.1).
Immunogen Sequence: GTSISSLSVAGMPATSRFHH TYLPPPYPGAPQNQSGPFQA NPSPYHLYYGTSSGSYQFSM VAGSSSGGDRSPTRMLASCT SSAASVAAGNLMNPSLGGQS DGVEADGSHSNSPTALSTPG RMDEAVWRPY
Tissue Specificity Expressed in gastric cancer tissues (at protein level).
Post Translational Modifications Phosphorylated on tyrosine residues by SRC. Phosphorylated by LCK and FYN.
Function Forms the heterodimeric complex core-binding factor (CBF) with CBFB. RUNX members modulate the transcription of their target genes through recognizing the core consensus binding sequence 5'-TGTGGT-3', or very rarely, 5'-TGCGGT-3', within their regulatory regions via their runt domain, while CBFB is a non-DNA-binding regulatory subunit that allosterically enhances the sequence-specific DNA-binding capacity of RUNX. The heterodimers bind to the core site of a number of enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers, LCK, IL3 and GM-CSF promoters. May be involved in the control of cellular proliferation and/or differentiation. In association with ZFHX3, up-regulates CDKN1A promoter activity following TGF-beta stimulation. CBF complexes repress ZBTB7B transcription factor during cytotoxic (CD8+) T cell development. They bind to RUNX-binding sequence within the ZBTB7B locus acting as transcriptional silencer and allowing for cytotoxic T cell differentiation. CBF complexes binding to the transcriptional silencer is essential for recruitment of nuclear protein complexes that catalyze epigenetic modifications to establish epigenetic ZBTB7B silencing.
Protein Name Runt-Related Transcription Factor 3
Acute Myeloid Leukemia 2 Protein
Core-Binding Factor Subunit Alpha-3
Cbf-Alpha-3
Oncogene Aml-2
Polyomavirus Enhancer-Binding Protein 2 Alpha C Subunit
Pea2-Alpha C
Pebp2-Alpha C
Sl3-3 Enhancer Factor 1 Alpha C Subunit
Sl3/Akv Core-Binding Factor Alpha C Subunit
Database Links Reactome: R-HSA-4411364
Reactome: R-HSA-8941855
Reactome: R-HSA-8941856
Reactome: R-HSA-8941858
Reactome: R-HSA-8949275
Reactome: R-HSA-8951430
Reactome: R-HSA-8951671
Reactome: R-HSA-8951911
Reactome: R-HSA-8951936
Reactome: R-HSA-8952158
Cellular Localisation Nucleus
Cytoplasm
The Tyrosine Phosphorylated Form Localizes To The Cytoplasm
Translocates From The Cytoplasm To The Nucleus Following Tgf-Beta Stimulation
Alternative Antibody Names Anti-Runt-Related Transcription Factor 3 antibody
Anti-Acute Myeloid Leukemia 2 Protein antibody
Anti-Core-Binding Factor Subunit Alpha-3 antibody
Anti-Cbf-Alpha-3 antibody
Anti-Oncogene Aml-2 antibody
Anti-Polyomavirus Enhancer-Binding Protein 2 Alpha C Subunit antibody
Anti-Pea2-Alpha C antibody
Anti-Pebp2-Alpha C antibody
Anti-Sl3-3 Enhancer Factor 1 Alpha C Subunit antibody
Anti-Sl3/Akv Core-Binding Factor Alpha C Subunit antibody
Anti-RUNX3 antibody
Anti-AML2 antibody
Anti-CBFA3 antibody
Anti-PEBP2A3 antibody

Information sourced from Uniprot.org

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