CT45 (E2S3Q) Rabbit mAb #41390
- WB
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | 26 |
| Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
Source / Purification
Background
The CT45 family is a tandem cluster of highly similar genes which share many features with other classic CT genes including Xq localization, multigene family, and identical or near-identical gene copies indicating recent gene duplications (4). The nuclear protein antigen CT45 is often highly expressed in lung cancer and ovarian cancer, and the frequency and characteristics of CT45 expression are similar to that of other CT cancer vaccine targets currently in clinical trials, including NY-ESO-1 and MAGE-A (5). Overexpression of CT45A1 in breast cancer cells was found to upregulate various oncogenic and metastatic genes, promote epithelial-mesenchymal transition, and increase cell stemness, tumorigenesis, and metastasis (6). Additionally, research studies have shown that CT45A1 silencing suppresses cell proliferation and metastasis in breast and lung cancer cells by downregulating the ERK/CREB signaling pathway (6,7). Therefore, CT45A1 and other CT45 family members are excellent targets for anticancer drug discovery and targeted tumor therapy.
- Caballero, O.L. and Chen, Y.T. (2009) Cancer Sci 100, 2014-21.
- De Smet, C. et al. (1999) Mol Cell Biol 19, 7327-35.
- Gjerstorff, M.F. et al. (2015) Oncotarget 6, 15772-87.
- Chen, Y.T. et al. (2005) Proc Natl Acad Sci U S A 102, 7940-5.
- Chen, Y.T. et al. (2009) Int J Cancer 124, 2893-8.
- Shang, B. et al. (2014) Cell Death Dis 5, e1285.
- Tang, F. et al. (2017) Mol Med Rep 16, 6708-14.
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