Reactive species
Human;Mouse;Rat
Protein name
Major vault protein (MVP) (Lung resistance-related protein)
Immunogen
Synthesized peptide derived from part region of human protein
Specificity
MVP Monoclonal Antibody detects endogenous levels of protein.
Constitute
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Source
Monoclonal, Mouse,IgG
Dilution rate
WB 1:500-2000
Purification process
The antibody was affinity-purified from mouse antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene encodes the major component of the vault complex. Vaults are multi-subunit ribonucleoprotein structures that may be involved in nucleo-cytoplasmic transport. The encoded protein may play a role in multiple cellular processes by regulating the MAP kinase, JAK/STAT and phosphoinositide 3-kinase/Akt signaling pathways. The encoded protein also plays a role in multidrug resistance, and expression of this gene may be a prognostic marker for several types of cancer. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, May 2012],
Function
domain:MVP 3 mediates interaction with PTEN.,domain:MVP 4 mediates interaction with PARP4.,function:Required for normal vault structure. Vaults are multi-subunit structures that may act as scaffolds for proteins involved in signal transduction. Vaults may also play a role in nucleo-cytoplasmic transport. Down-regulates INFG-mediated STAT1 signaling and subsequent activation of JAK. Down-regulates SRC activity and signaling through MAP kinases.,induction:Up-regulated by IFNG.,PTM:Dephosphorylated by PTPN11.,PTM:Phosphorylated on Tyr residues after EGF stimulation.,similarity:Contains 9 MVP (vault) repeats.,subcellular location:5% found in the nuclear pore complex. Translocates from the nucleus to the cytoplasm upon EGF treatment.,subunit:The vault ribonucleoprotein particle is a huge (400 A x 670 A) cage structure of 12.9 Mda, it consists of a dimer of half-vaults, with each half-vault co
