Product nameAnti-IMP3 antibody [EPR12021-114]
See all IMP3 primary antibodies
DescriptionRabbit monoclonal [EPR12021-114] to IMP3
Tested applicationsSuitable for: WB, IHC-Pmore details
Unsuitable for: Flow Cyt,ICC/IF or IP
Species reactivityReacts with: Human
Recombinant fragment within IMP3. The exact sequence is proprietary.
Database link: O00425
- HeLa, 293T and BxPC-3 cell lysates.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
This product is a recombinant rabbit monoclonal antibody.
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 bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 9% PBS, 40% Glycerol, 0.05% BSA, 50% Tissue culture supernatant
PurityTissue culture supernatant
Our Abpromise guarantee covers the use of ab179807 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/5000. Predicted molecular weight: 63 kDa.|
|IHC-P||1/100 - 1/250.|
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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Lane 1: Wild-type HAP1 whole cell lysate (20 µg)
Lane 2: IGF2BP3 (IMP3) knockout HAP1 whole cell lysate (20 µg)
Lane 3: HeLa whole cell lysate (20 µg)
Lanes 1 - 3: Merged signal (red and green). Green - ab179807 observed at 70 kDa. Red - loading control, ab9484, observed at 37 kDa.
ab179807 was shown to specifically react with IGF2BP3 (IMP3) in wild-type HAP1 cells as signal was lost in IGF2BP3 (IMP3) knockout cells. Wild-type and IGF2BP3 (IMP3) knockout samples were subjected to SDS-PAGE. Ab179807 and ab9484 (Mouse anti GAPDH loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20,000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1/20,000 dilution for 1 hour at room temperature before imaging.
Ab179807 at 1:100 staining IMP3 antibody in human lung cancer tissue by immunohistochemistry (FFPE). Immunohistochemical analysis of paraffin-embedded human lung cancer tissue labeling IMP3 with ab179807 at 1/100 dilution. Counter stained with hematoxylin.
All lanes : Anti-IMP3 antibody [EPR12021-114] (ab179807) at 1/1000 dilution
Lane 1 : HeLa cell lysate
Lane 2 : 293T cell lysate
Lane 3 : BxPC-3 cell lysate
Lysates/proteins at 10 µg per lane.
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 63 kDa
Ab179807 at 1:100 staining IMP3 antibody in human adult kidney tissue by immunohistochemistry (FFPE).
Negative control: Immunohistochemical analysis of paraffin-embedded human adult kidney tissue labeling IMP3 with ab179807 at 1/100 dilution. Counter stained with hematoxylin.
Ab179807 at 1:100 staining IMP3 antibody in human fetal kidney tissue by immunohistochemistry (FFPE). Immunohistochemical analysis of paraffin-embedded human fetal kidney tissue labeling IMP3 with ab179807 at 1/100 dilution. Counter stained with hematoxylin.
ab179807 has not yet been referenced specifically in any publications.