Antibody Clonality:
Polyclonal
Applications:- Enzyme-Linked Immunosorbent Assay (ELISA)
- Immunohistochemistry (IHC)
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Further Information
SCUBE3 Antibody: CEGF3, CEGF3, Signal peptide, CUB and EGF-like domain-containing protein 3
SCUBE3 antibody can be used for detection of SCUBE3 by immunohistochemistry at 5 μg/mL.
Antibody validated: Immunohistochemistry in human samples. All other applications and species not yet tested.
SCUBE3 Antibody: SCUBE3 is a member of a family of secreted glycoproteins that contain N-terminal EGF-like repeats and C-terminal cysteine-rich motifs and CUB domain and is highly expressed in primary osteoblasts and bones, and to a lesser extent in heart (1,2). Other studies have shown that overexpression of SCUBE3 in mice induced cardiac hypertrophy, suggesting that it may also play a role in the regulation of cardiac growth. SCUBE3 has been shown to be an endogenous TGF-beta receptor ligand (3,4) and is thought to promote lung cancer cell mobility and invasiveness. In lung cancer cells, the secreted SCUBE3 protein was cleaved by MMP2 and MMP9, allowing the activation of the TGF-beta receptor, the increase of Smad2/3 transcriptional activity and the upregulation of expression of proteins such as TGF-beta1, VEGF, Snail, and Slug.
- Wu BT, Su YH, Tsai MT, et al. A novel secreted, cell-surface glycoprotein containing multiple epidermal growth factor-like repeats and one CUB domain is highly expressed in primary osteoblasts and bones. J. Biol. Chem. 2004; 279:37485-90.
- Yang RB, Ng CK, Wasserman SM, et al. Identification of a novel family of cell-surface proteins expressed in human vascular endothelium. J. Biol. Chem. 2002; 277:46364-73.
- Yang HY, Cheng CF, Djoko B, et al. Transgenic overexpression of the secreted, extracellular EGF-CUB domain containing protein SCUBE3 induces cardiac hypertrophy in mice. Cardiovas. Res. 2007; 75:139-47.
- Wu YY, Peck K, Chang YL, et al. SCUBE3 is an endogenous TGF- receptor ligand and regulates the epithelial-mesenchymal transition in lung cancer. Oncogene 2011; 30:3682-93.
SCUBE3 Antibody is supplied in PBS containing 0.02% sodium azide.
1 mg/mL
Unconjugated
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
SCUBE3 antibody was raised against a 15 amino acid peptide near the center of human SCUBE3.
The immunogen is located within amino acids 440 - 490 of SCUBE3.
222663
signal peptide, CUB and EGF-like domain-containing protein 3 precursor
SCUBE3
homo sapiens
Liquid
PREDICTED MOLECULAR WEIGHT:
Predicted: 109 kDa
NP_689966
31377568
SCUBE3 Antibody is affinity chromatography purified via peptide column.
Signal Transduction
Q8IX30
Optimal dilutions for each application to be determined by the researcher.