ER81 (ETV1, ER81, ETS Translocation Variant 1, Ets-Related Protein 81)

Antibodies / Antibodies-Transcription Factors

-20°C

Supplied as a liquid PBS, 0.05% sodium azide, pH 7.2.

Synthetic peptide corresponding to amino acids N-terminus of Human ER81.

Several members of the Ets gene family encode sequence-specific DNA binding proteins that recognize DNA sequences with a centrally located 5'-GGAA-3' element. All of the Ets proteins recognize the same central core sequence but each protein interacts with unique sequences that flank this core. ER81 (also designated ETV1) binds the motif 5'-CGGAA/T-3'. ER81 is highly expressed in brain, testis, lung and heart. ER81 is also moderately expressed in spleen, pancreas, colon and small intestine. During development, ER81 displays a unique expression patterns which suggests that this transcriptional factor might play an important role in organogenesis. ERK-1 activates ER81 transcriptional activity while MAPKAP kinase 2 inhibits ER81.

Applications:
Suitable for use in Western Blot, Immunohistochemistry. Other applications not tested.

Recommended Dilution:
Western Blot: 1:500-1:1000
Immunohistochemistry: 1:50-1:200
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.