Product nameAnti-CDC42 antibody [EPR15620] (Phycoerythrin)
See all CDC42 primary antibodies
DescriptionRabbit monoclonal [EPR15620] to CDC42 (Phycoerythrin)
ConjugationPhycoerythrin. Ex: 488nm, Em: 575nm
Tested applicationsSuitable for: Flow Cytmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat
Recombinant fragment within Human CDC42 aa 50 to the C-terminus. The exact sequence is proprietary.
Database link: P60953
- Flow Cyt: Jurkat cells
Storage instructionsShipped at 4°C. Store at 4°C (stable for up to 12 months). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 1% BSA, PBS
Concentration information loading...
PurityProtein A purified
- Anti-CDC42 antibody [EPR15620] (ab187643)
- Anti-CDC42 antibody [EPR15620] (Alexa Fluor® 488) (ab214952)
- Anti-CDC42 antibody [EPR15620] (Alexa Fluor® 647) (ab215234)
- Anti-CDC42 antibody [EPR15620] (HRP) (ab215810)
- Anti-CDC42 antibody [EPR15620] - Low endotoxin, Azide free (ab221781)
- Anti-CDC42 antibody [EPR15620] (Allophycocyanin) (ab225345)
Our Abpromise guarantee covers the use of ab225346 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
The cellular localisation of this product has been verified in ICC/IF.
FunctionPlasma membrane-associated small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state. In active state binds to a variety of effector proteins to regulate cellular responses. Involved in epithelial cell polarization processes. Causes the formation of thin, actin-rich surface projections called filopodia.
Sequence similaritiesBelongs to the small GTPase superfamily. Rho family. CDC42 subfamily.
modificationsAMPylation at Tyr-32 and Thr-35 are mediated by bacterial enzymes in case of infection by H.somnus and V.parahaemolyticus, respectively. AMPylation occurs in the effector region and leads to inactivation of the GTPase activity by preventing the interaction with downstream effectors, thereby inhibiting actin assembly in infected cells. It is unclear whether some human enzyme mediates AMPylation; FICD has such ability in vitro but additional experiments remain to be done to confirm results in vivo.
Cellular localizationCell membrane.
- Information by UniProt
FormThere are 2 isoforms produced by alternative splicing. Isoform 1 also known as: Brain; Isoform 2 also known as: Placental.
- CDC42 antibody
- CDC42_HUMAN antibody
- CDC42Hs antibody
Overlay histogram showing Jurkat cells stained with ab225346 (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 (ab225346, 1/5000 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.
This antibody gave a positive signal in Jurkat cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Triton X-100 for 15 min used under the same conditions.
ab225346 has not yet been referenced specifically in any publications.