CPEB1
Reactivity: Human
Host: Rabbit
Polyclonal
FITC
Application Notes
Peptide ELISA: 1/128000. Western Blot: 0.5-2.0 μg/mL. Approx 65-70 kDa band observed in Human Brain lysates(predicted MW of 60 kDa according to NP_085097). Please note this band was always accompanied by a slightly stonger band at approx 40 kDaand further both bands could be blocked by incubation with the immunising peptide. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
0.5 mg/mL
Buffer
Tris saline, pH 7.3 containing 0.02 % Sodium Azide as preservative and 0.5 % BSA as stabilizer.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Target
CPEB1
(Cytoplasmic Polyadenylation Element Binding Protein 1 (CPEB1))
CEBP antibody, CPE-BP1 antibody, CPEB antibody, AU024112 antibody, Cpeb antibody, mCPEB antibody, CPEB1 antibody, cpeb1 antibody, ZOR-1 antibody, cepb1b antibody, fd15c06 antibody, wu:fd15c06 antibody, zorba antibody, cytoplasmic polyadenylation element binding protein 1 antibody, hypothetical protein antibody, cytoplasmic polyadenylation element binding protein 1 L homeolog antibody, cytoplasmic polyadenylation element binding protein 1b antibody, cytoplasmic polyadenylation element binding protein 1 S homeolog antibody, CPEB1 antibody, Cpeb1 antibody, cpeb1 antibody, LOAG_17395 antibody, cpeb1.L antibody, cpeb1b antibody, cpeb1.S antibody
Background
The regulated translation of messenger RNA is essential for cell cycle progression, establishment of the body plan during early development, and modulation of key activities in the central nervous system. Cytoplasmic polyadenylation, which is one mechanism of controlling translation, is driven by CPEB1 (Cytoplasmic Polyadenylation Element Binding protein), a highly conserved, sequence specific RNA binding protein that binds to the cytoplasmic polyadenylation element (CPE) and modulates translational repression and mRNA localisation. CPEB1 can assemble bothe translational activation and repression complexes via its binding to the CPE. In both vertebrates and invertebrates, the expression of several maternal mRNAs is regulated by cytoplasmic polyadenylation. In Xenopus oocytes, where most of the biochemical details of this process have been examined, polyadenylation is controlled by CPEB1.Synonyms: CPE-BP1, CPE-binding protein 1, Cytoplasmic polyadenylation element-binding protein 1, h-CEBP, hCPEB-1