Immunogen
Synthesized peptide derived from human LEO1 AA range: 159-209
Specificity
This antibody detects endogenous levels of LEO1 at Human/Mouse/Rat
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000;IHC-p 1:50-300; ELISA 2000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Background
LEO1, parafibromin (CDC73; MIM 607393), CTR9 (MIM 609366), and PAF1 (MIM 610506) form the PAF protein complex that associates with the RNA polymerase II subunit POLR2A (MIM 180660) and with a histone methyltransferase complex (Rozenblatt-Rosen et al., 2005 [PubMed 15632063]).[supplied by OMIM, Mar 2008],
Function
function:The PAF1 complex is a multifunctional complex. The PAF1 complex interacts with POLR2A. May be involved in both initiation and elongation, histone methylation and RNA processing. Overexpression of LEO1 induces cell growth arrest and premature senescence of fibroblasts.,similarity:Belongs to the LEO1 family.,subunit:Component of the PAF1 complex, which consists of at least of CDC73, PAF1, LEO1 and CTR9. Interacts with CDC73.,tissue specificity:Highly expressed in skeletal muscle and heart. Weakly expressed in placenta and liver.,
Human protein sequence Database
Q8WVC0
Mouse protein sequence database
Q5XJE5
Rat protein sequence database
Q641X2
Cellular localization
Nucleus .
Tissue expression
Highly expressed in skeletal muscle and heart. Weakly expressed in placenta and liver.