Breast Cancer Anti-Estrogen Resistance 3 Protein

**Semantic type:** Amino Acid, Peptide, or Protein|Biologically Active Substance

**Definition:** Breast cancer anti-estrogen resistance protein 3 (825 aa, ~93 kDa) is encoded by the human BCAR3 gene. This protein may be involved in receptor-mediated signaling.

**Synonyms:** - BCAR3 - Breast Cancer Anti-Estrogen Resistance 3 - Novel SH2-Containing Protein 2 - SH2 Domain-Containing Protein 3B