Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR17347] to Cytokeratin 18 (PerCP)
- Suitable for: Flow Cyt
- Reacts with: Human
- Conjugation: PerCP. Ex: 482nm, Em: 675nm
Product nameAnti-Cytokeratin 18 antibody [EPR17347] (PerCP)
See all Cytokeratin 18 primary antibodies
DescriptionRabbit monoclonal [EPR17347] to Cytokeratin 18 (PerCP)
ConjugationPerCP. Ex: 482nm, Em: 675nm
Tested applicationsSuitable for: Flow Cytmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat
Recombinant fragment within Mouse Cytokeratin 18 aa 200 to the C-terminus. The exact sequence is proprietary.
Database link: P05784
- Flow Cyt: HeLa cells.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Storage instructionsShipped at 4°C. Upon delivery aliquot. Store at +4°C. Do Not Freeze. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 1% BSA
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab219747 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.
ab222107 - Rabbit monoclonal IgG (PerCP), is suitable for use as an isotype control with this antibody.
FunctionInvolved in the uptake of thrombin-antithrombin complexes by hepatic cells (By similarity). When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection.
Tissue specificityExpressed in colon, placenta, liver and very weakly in exocervix. Increased expression observed in lymph nodes of breast carcinoma.
Involvement in diseaseDefects in KRT18 are a cause of cirrhosis (CIRRH) [MIM:215600].
Sequence similaritiesBelongs to the intermediate filament family.
modificationsPhosphorylation at Ser-34 increases during mitosis. Hyperphosphorylated at Ser-53 in diseased cirrhosis liver. Phosphorylation increases by IL-6.
Proteolytically cleaved by caspases during epithelial cell apoptosis. Cleavage occurs at Asp-238 by either caspase-3, caspase-6 or caspase-7.
O-glycosylated at multiple sites; glycans consist of single N-acetylglucosamine residues.
Cellular localizationCytoplasm > perinuclear region.
- Information by UniProt
- Cell proliferation inducing gene 46 protein antibody
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Overlay histogram showing HeLa cells stained with ab219747 (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 (ab219747 1/50 dilution) for 30 min at 22°C.
Isotype control antibody (black line) was rabbit IgG (monoclonal) PerCP used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
This antibody gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min) used under the same conditions.
Acquisition of >5,000 events were collected using a 50 mW Blue laser (488nm)and 685/35 bandpass filter.
ab219747 has not yet been referenced specifically in any publications.