p-Filamin 1 (S2152) pAb

Filamins are a family of high molecular mass cytoskeletal proteins that organize filamentous actin in networks and stress fibers. Recently it has become clear that filamins anchor various transmembrane proteins to the actin cytoskeleton and provide a scaffold for a wide range of cytoplasmic signaling proteins. Actin-binding protein (Filamin A) is a ubiquitous dimeric actin cross-linking phosphoprotein of peripheral cytoplasm, where it promotes orthogonal branching of actin filaments and links actin filaments to membrane glycoproteins. The actin-binding domain is near the amino-terminus of the subunit where the amino acid sequence is similar to other actin filament binding proteins, including alpha-actinin, beta-spectrin, dystrophin, and Dictyostelium abp-120. Detection of Filamin A /Fh1 proteins suggests that these presenilin-interacting proteins may be involved in the development of Alzheimer's disease and that interactions between presenilins and Filamin A /Fh1 may be functionally significant.

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SPECIFICATIONS

Catalog Number

BS4075

Size

100ug/100ul

Applications

IHC, WB

Hosts

Rabbit

Reactivities

Hum, Mouse, Rat

Form

liquid

Purity

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Antigen

Synthetic phosphopeptide derived from human Filamin 1 around the phosphorylation site of Serine 2152.

Species

p-Filamin 1 (S2152) pAb detects endogenous levels of Filamin 1 protein when phosphorylated at Ser2152.

Dilutions

WB: 1:500~1:1000\nIHC: 1:50~1:200

Swiss Prot

P21333

Storage Temp

Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.

Concentration

1ug/ul

Storage Buffer

1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.

Additional Info

For research use only, not for use in diagnostic procedure.

Molecular Weight

~ 280 kDa

Alternative Names

ABP 280; ABP 280 like protein; ABP-280; ABP280A; ABPA; Actin binding like protein; Actin binding protein 280; Actin-binding protein 280; Alpha filamin; Alpha-filamin; APBX; cb967; Dilp2; Endothelial actin binding protein; Endothelial actin-binding protein; Filamin 1; Filamin A; Filamin-1; Filamin-A; FLN; FLN-A; FLN1; FLNA; FLNA; MNS; NHBP; Non muscle filamin; Non-muscle filamin; OPD; OPD1; OPD2;