Filamin A/B (Phospho-S2152/2107) Rabbit Monoclonal Antibody(C3223)
WB | 1:500 - 1:1000 |
IHC | 1:50 - 1:100 |
IF/ICC | 1:50 - 1:100 |
Description | Rabbit monoclonal antibody to Filamin A/B (Phospho-S2152/2107) |
Specificity | Recognizes endogenous levels of Filamin A/B protein only when phosphorylated at S2152/2107. |
Antibody Type | Primary antibody |
Imnunogen | KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding S2152/2107 of human Filamin A/B protein. The exact sequence is proprietary. |
Purification | The antibody was purified by immunogen affinity chromatography. |
Molecular Weight | Predicted: 278 kD; Observed: 281 kD |
Form/Buffer | Liquid in 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 50% Glycerol, 0.01% Sodium azide and 0.05% BSA. |
Alternative Names | FLN1L; FLN3; TABP; TAP; Filamin-B; FLN-B; ABP-278; ABP-280 homolog; Actin-binding-like protein; Beta-filamin; Filamin homolog 1; Fh1; Filamin-3; Thyroid autoantigen; Truncated actin-binding protein; Truncated ABP |
Gene Symbol | FLNB |
Entrez Gene | 2317(Human) |
SwissProt | O75369(Human) |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.

Western blot analysis of Filamin A/B (Phospho-S2152/2107) expression in Hela (A), A549 (B), U2OS (C), C6 (D) whole cell lysates. (Predicted band size: 278 kD; Observed band size: 281 kD)

Immunohistochemical analysis of Filamin A/B (Phospho-S2152/2107) staining in human cholangiocarcinoma 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. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of Filamin A/B (Phospho-S2152/2107) staining in A549 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.
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