ESR1 Primary Antibody
ESR1: estrogen receptor 1. This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative splicing results in several transcript variants, which differ in their 5' UTRs and use different promoters.
Ascitic fluid containing 0.03% sodium azide.
4°C; -20°C for long term storage
Figure 1: Western blot analysis using ESR1 mouse mAb against truncated ESR1-His recombinant protein (1) and truncated Trx-ESR1 recombinant protein (2).
For Research Use Only. Not for use in diagnostic procedures.