Product nameAnti-IMP3 antibody
See all IMP3 primary antibodies
DescriptionRabbit polyclonal to IMP3
Tested applicationsSuitable for: WB, IPmore details
Species reactivityReacts with: Mouse, Human
Predicted to work with: Horse, Chimpanzee, Cynomolgus monkey, Rhesus monkey, Gorilla, Chinese hamster, Orangutan
Synthetic peptide within Human IMP3 aa 529-579. The exact sequence is proprietary. (NP_006538.2).
Database link: O00425
- WB: HeLa, HEK-293T, Jurkat and NIH/3T3 whole cell lysates. IP: HeLa whole cell lysate.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: 0.1% BSA, Tris buffered saline
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab225697 was affinity purified using an epitope specific to IMP3 immobilized on solid support.
Our Abpromise guarantee covers the use of ab225697 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Predicted molecular weight: 64 kDa.|
|IP||Use at 2-10 µg/mg of lysate.|
FunctionRNA-binding protein that act as a regulator of mRNA translation and stability. Binds to the 5'-UTR of the insulin-like growth factor 2 (IGF2) mRNAs. Binds to sequences in the 3'-UTR of CD44 mRNA.
Tissue specificityExpressed in fetal liver, fetal lung, fetal kidney, fetal thymus, fetal placenta, fetal follicles of ovary and gonocytes of testis, growing oocytes, spermatogonia and semen (at protein level). Expressed in cervix adenocarcinoma, in testicular, pancreatic and renal-cell carcinomas (at protein level). Expressed ubiquitously during fetal development at 8 and 14 weeks of gestation. Expressed in ovary, testis, brain, placenta, pancreatic cancer tissues and pancreatic cancer cell lines.
Sequence similaritiesBelongs to the RRM IMP/VICKZ family.
Contains 4 KH domains.
Contains 2 RRM (RNA recognition motif) domains.
DomainThe third and fourth KH domains are important for binding to the untranslated region (UTR) of target mRNA.
Cellular localizationNucleus. Cytoplasm. Found in lamellipodia of the leading edge, in the perinuclear region, and beneath the plasma membrane. The subcytoplasmic localization is cell specific and regulated by cell contact and growth. Localized at the connecting piece and the tail of the spermatozoa. Colocalized with CD44 mRNA in RNP granules.
- Information by UniProt
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All lanes : Anti-IMP3 antibody (ab225697) at 0.04 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 15 µg
Lane 3 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Lane 4 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate at 50 µg
Lane 5 : NIH/3T3 (mouse embryo fibroblast cell line) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 64 kDa
Exposure time: 30 seconds
IMP3 was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab225697 at 6 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab225697 at 1 µg/ml.
Lane 1: ab225697 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 10 seconds.
ab225697 has not yet been referenced specifically in any publications.