Product nameAnti-Oct4 antibody [EPR17980] (Phycoerythrin)
See all Oct4 primary antibodies
DescriptionRabbit monoclonal [EPR17980] to Oct4 (Phycoerythrin)
ConjugationPhycoerythrin. Ex: 488nm, Em: 575nm
Tested applicationsSuitable for: Flow Cytmore details
Species reactivityReacts with: Mouse
Predicted to work with: Human
Recombinant fragment within Human Oct4 aa 1-150. The exact sequence is proprietary.
Database link: Q01860
- Flow Cyt: F9 cells
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 (stable for up to 12 months). Upon delivery aliquot. Store at +4°C. Do Not Freeze. Store In the Dark.
Storage bufferpH: 7.4
Preservative: 0.02% Sodium azide
Constituents: PBS, 1% BSA
Concentration information loading...
PurityProtein A purified
- Anti-Oct4 antibody [EPR17980] (ab200834)
- Anti-Oct4 antibody [EPR17980] (Alexa Fluor® 488) (ab208907)
- Anti-Oct4 antibody [EPR17980] (Alexa Fluor® 647) (ab209957)
- Anti-Oct4 antibody [EPR17980] (Alexa Fluor® 594) (ab217250)
- Anti-Oct4 antibody [EPR17980] (Alexa Fluor® 555) (ab217743)
- Anti-Oct4 antibody [EPR17980] - BSA and Azide free (ab240358)
Our Abpromise guarantee covers the use of ab213198 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Flow Cyt||Use at an assay dependent concentration.
The cellular localisation of this product has been verified in ICC/IF
FunctionTranscription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Tissue specificityExpressed in developing brain. Highest levels found in specific cell layers of the cortex, the olfactory bulb, the hippocampus and the cerebellum. Low levels of expression in adult tissues.
Sequence similaritiesBelongs to the POU transcription factor family. Class-5 subfamily.
Contains 1 homeobox DNA-binding domain.
Contains 1 POU-specific domain.
Developmental stageHighly expressed in undifferentiated embryonic stem cells and expression decreases gradually after embryoid body (EB) formation.
DomainThe POU-specific domain mediates interaction with PKM2.
modificationsSumoylation enhances the protein stability, DNA binding and transactivation activity. Sumoylation is required for enhanced YES1 expression.
Ubiquitinated; undergoes 'Lys-63'-linked polyubiquitination by WWP2 leading to proteasomal degradation.
Cellular localizationNucleus. Expressed in a diffuse and slightly punctuate pattern.
- Information by UniProt
- Octamer binding transcription factor 4 antibody
- MGC22487 antibody
- Oct 3 antibody
Overlay histogram showing F9 cells stained with ab213198 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab213198, 1/1000 dilution) for 30 min at 22°C.
Isotype control antibody (black line) was Rabbit IgG (monoclonal) Phycoerythrin (ab209478) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5,000 events were collected using a 50 mW Yellow/Green laser (561nm) and 586/15 bandpass filter.
ab213198 has not yet been referenced specifically in any publications.