Recombinant protein within Human SCAI aa 1-606 / 606.
Species Reactivity
Human
Validated Applications
WB, IF-Cell, IHC-P
Target Molecular Weight
Predicted band size: 70 kDa
Positive Control
Recombinant protein, SHG-44, SH-SY-5Y, PC-12, human tonsil tissue, human lung tissue, human liver tissue, human brain tissue, human heart tissue, human pancreas tissue, human colon tissue
Protein SCAI, also known as Suppressor of cancer cell invasion protein, and encoded by the gene name SCAI, is a tumor suppressor that suppresses MKL1-induced SRF transcriptional activity. It is a regulator of cell migration and appears to be involved in the RhoA (ras homolog gene family, member A)-Dia1 (diaphanous homolog 1) signal transduction pathway. SCAI localizes in the nucleus, where it binds and inhibits the myocardin-related transcription factor MAL by forming a ternary complex with serum response factor (SRF).
Background References
1. Klein AJ et al. SCAI appropriate use criteria for peripheral arterial interventions: An update. Catheter Cardiovasc Interv (2017).
2. Seto AH et al. Late breaking trials of 2016 in coronary artery disease: Commentary covering SCAI, ACC, TCT, EuroPCR, ESC, and AHA. Catheter Cardiovasc Interv. 89(6):1028-1034 (2017).
Western blot analysis of SCAI on Recombinant protein using anti-SCAI antibody at 1/1,000 dilution.
ICC staining SCAI in SHG-44 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining SCAI in SH-SY-5Y cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining SCAI in PC-12 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human lung tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human liver tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human brain tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human heart tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human pancreas tissue using anti-SCAI antibody. Counter stained with hematoxylin.
Immunohistochemical analysis of paraffin-embedded human colon tissue with Mouse anti-SCAI antibody (M1004-5) at 1/400 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (M1004-5) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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