GREB1 (Gene regulated in breast cancer 1 protein), is a 1949 amino acid single-pass membrane protein that is expressed in proliferating prostatic tissue and prostate cancer and is strongly upregulated by 17∫-estradiol. It is suggested that GREB1 may have an important role in hormone-responsive tissues and cancer. Regulated by androgens, GREB1 is critically involved in the estrogen induced proliferation in breast cancer cells. GREB1 is a potential clinical marker for response to endocrine therapy and as a potential therapeutic target. Four isoforms exists due to alternative splicing events.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of GREB1 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope mapping near the N-terminus of GREB1 of human origin
Tissue Specificity
epitope mapping near the N-terminus of GREB1 of human origin