Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [FLG/1957R] to Filaggrin
- Suitable for: IHC-P
- Reacts with: Human
Product nameAnti-Filaggrin antibody [FLG/1957R]
See all Filaggrin primary antibodies
DescriptionRabbit monoclonal [FLG/1957R] to Filaggrin
Tested applicationsSuitable for: IHC-Pmore details
Species reactivityReacts with: Human
Recombinant fragment within Human Filaggrin aa 198-288. The exact sequence is proprietary.
Database link: P20930
- IHC-P: Human skin tissue.
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
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: 0.05% Sodium azide
Constituents: PBS, 0.05% BSA
Concentration information loading...
Purification notesPurified from bioreactor concentrate by Protein A/G.
Our Abpromise guarantee covers the use of ab234406 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||Use a concentration of 0.5 - 1 µg/ml.
Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 minutes followed by cooling at RT for 20 minutes. Incubate with primary antibody for 30 minutes at room temperature.
FunctionAggregates keratin intermediate filaments and promotes disulfide-bond formation among the intermediate filaments during terminal differentiation of mammalian epidermis.
Tissue specificityKeratohyalin granules.
Involvement in diseaseIchthyosis vulgaris
Dermatitis atopic 2
Sequence similaritiesBelongs to the S100-fused protein family.
Contains 2 EF-hand domains.
Contains 23 filaggrin repeats.
modificationsFilaggrin is initially synthesized as a large, insoluble, highly phosphorylated precursor containing many tandem copies of 324 AA, which are not separated by large linker sequences. During terminal differentiation it is dephosphorylated and proteolytically cleaved. The N-terminal of the mature protein is heterogeneous, and is blocked by the formation of pyroglutamate.
Undergoes deimination of some arginine residues (citrullination).
- Information by UniProt
- ATOD2 antibody
- Epidermal filaggrin antibody
- FILA_HUMAN antibody
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab234406 has not yet been referenced specifically in any publications.