LBP1 (Upstream-binding protein 1), also designated UBP1, LBP1A or LBP1B, is a 540 amino acid protein that belongs to the grh/CP2 family (grainyhead transcription factor family). LBP1 is a transcriptional activator that regulates the placental expression of CYP11A1 and activates the Hemoglobin globin promoter in erythroid cells. LBP1 is responsible for repressing transcription of HIV-1 by binding to and preventing TFIID from interacting with its promoter region. Null expression of LBP1 causes uterine growth retardation in mice embryos suggesting a critical role in extraembryonic angiogenesis.
Immunogen Information
Immunogen
Synthetic peptide of human UBP1
Swissprot
Q9NZI7
Synonyms
LBP1ALBP1BLBP-1BLBP-1a
Calculated MW
60 kDa
Gene Accession
NP_001121632
Applications
Reactivity
Human,Mouse
Tested Applications
WB,IHC,ELISA
Conjugation
Unconjugated
Dilution
WB 1:500-1:2000, IHC 1:50-1:200
Concentration
0.7 mg/mL
Storage Buffer
PBS with 0.05% sodium azide and 50% glycerol, PH7.4