Product Description

Vimentin (phospho-S56) Polyclonal Antibody

Sizes: 50μl, 100μl

Catalogue Numbers: BS4883-50, BS4883-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: Phosphorylation of Vimentin induces disassembly of Vimentin intermediate filaments in vivo and in vitro. Binding of 14-3-3 depends on Vimentin phosphorylation and requires the phosphopeptide binding domain of 14-3-3, which is an amino terminal head domain consisting of amino acids 1-96. Phosphorylated Vimentin sequesters 14-3-3 and limits its availability to other target proteins, which can affect intracellμlar signaling processes that require 14-3-3. The amino-terminal domain of Vimentin is the target site for several protein kinases, including Rho kinase and PKC. Ser 38 and Ser 71 of Vimentin are the major sites of phosphorylation by Rho kinase. The disruption of subcellμlar compartmentalization of interphase cells leads to PKC-mediated phosphorylation of Vimentin. Thus, targeting of activated PKC, coupled with the reorganization of intracellμlar membranes, which contain phospholipids essential for activation, leads to the mitosis-specific phosphorylation of Vimentin.

Category: Primary Antibody

Reactivity: Human, Mouse, Rat

Host: Rabbit

Applications: WB, IHC

Alternate Names: Vimentin, VIM

Clonality: Polyclonal

Conjugate: Unconjugated

Modification: Phosphorylation

Immunogen: Synthetic phosphopeptide derived from human Vimentint around the phosphorylation site of Serine 56.

Dilution: WB: 1:500~1:1000
IHC: 1:50~1:200

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

Specificity: p-Vimentin (S56) polyclonal antibody detects endogenous levels of Vimentin protein when phosphorylated at Ser56.

Molecular Weight: ~ 40, 57 kDa

Pathway: Neuronal and Glial Cell Marker Atlas, Contribution of ECM and Cytoskeletal Factors to EMT,

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

SwissProt: P08670

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Research Use Only