Filaggrin Rabbit Polyclonal Antibody
WB | 1:500 - 1:1000 |
IHC | 1:50 - 1:200 |
IF/ICC | 1:50 - 1:200 |
Description | Rabbit polyclonal antibody to Filaggrin |
Specificity | Recognizes endogenous levels of Filaggrin protein. |
Antibody Type | Primary antibody |
Imnunogen | KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human Filaggrin. The exact sequence is proprietary. |
Purification | The antibody was purified by immunogen affinity chromatography. |
Molecular Weight | Predicted: 435 kD; Observed: 435 kD |
Form/Buffer | Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. |
Alternative Names | Filaggrin |
Gene Symbol | FLG |
Entrez Gene | 2312(Human) |
SwissProt | P20930(Human); P11088(Mouse) |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.

Western blot analysis of Filaggrin expression in Myla2059 (A) whole cell lysates. (Predicted band size: 435 kD; Observed band size: 435 kD)

Immunohistochemical analysis of Filaggrin staining in human skin formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. AEC was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of Filaggrin staining in BV2 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AREX® Fluor 488 -conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AREX® Fluor 594 was used to stain Actin filaments (red). DAPI was used to stain the cell nuclei (blue).
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