BCAS2 Antilichaam

BCAS2 Antibody: BCAS2 was identified through differential display analysis as an mRNA species that was overexpressed in MCF7 and BT-20 breast cancer cell lines. The chromosomal region containing this gene, 1p13.3021, is amplified in these cells lines. BCAS2 is a transcriptional cofactor that enhances estrogen receptor-mediated gene expression, and directly interacts with the tumor suppressor p53 to reduce p53 transcriptional activity by reducing p53 protein level in the absence of DNA damage. Deprivation of BCAS2 through RNA inhibition induces apoptosis in p53-wild type cells, but causes G2-M arrest in p53-null or -mutant cells; this effect was reversed with the expression of ectopic BCAS2. BCAS2 may thus be potentially useful as a therapeutic target in the treatment of cancer.

10286

O75934

CAG46834

Human, Mouse, Rat

Unconjugated

Primary Antibodies

Cancer, Cell Cycle

BCAS2 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1219 - MCF7 Cell Lysate

1 mg/mL

BCAS2 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

BCAS2 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

IgG

BCAS2

Breast carcinoma amplified sequence 2

Homo sapiens

Nagasaki K, Maass N, Manabe T, et al. Identification of a novel gene, DAM1, amplified at chromosome 1p13.3-21 region in human breast cancer cell lines. Cancer Lett.1999; 140:219-26.

Qi C, Zhu YT, Chang J, et al. Potentiation of estrogen receptor transcriptional activity by breast cancer amplified sequence Biochem. Biophys. Res. Commun.2005; 328:393-8.

Huo PC, Tsao YP, Chang HW, et al. Breast cancer amplified sequence 2, a novel negative regulator of the p53 tumor suppressor. Cancer Res.2009; 69:8877-85.

BCAS2 Antibody: DAM1, SPF27, Snt309, DAM1, Pre-mRNA-splicing factor SPF27, Breast carcinoma-amplified sequence 2

ELISA, WB, IHC-P, IF

49457027

Liquid