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貨期:
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用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Controls reversibly actin polymerization and depolymerization in a pH-sensitive manner. Its F-actin depolymerization activity is regulated by association with CSPR3. It has the ability to bind G- and F-actin in a 1:1 ratio of cofilin to actin. It is the major component of intranuclear and cytoplasmic actin rods. Required for muscle maintenance. May play a role during the exchange of alpha-actin forms during the early postnatal remodeling of the sarcomere.
基因功能參考文獻:
Here we report atomic-level characterization by magic angle spinning (MAS) NMR of the muscle isoform of human cofilin 2 (CFL2) bound to F-actin. We demonstrate that resonance assignments for the majority of atoms are readily accomplished and we derive the intermolecular interface between CFL2 and F-actin. PMID: 28303963
The secreted levels of the cofilin-2 protein in radioresistant NPC patients were significantly higher than those of radiosensitive cases. PMID: 29664897
miR-3189-3p mimics enhanced the effects of the S100A4 siRNA on the inhibition of gastric cancer cell proliferation and migration by targeting CFL2. PMID: 29342841
The greatest levels of circulating miR-297 and miR-19b-3p with its common target CFL2 are associated with metastatic prostate cancer. PMID: 28091918
The serum lever of Alzheimer's disease were increase and the expression of clf2 strongly correlated with the Mini-Mental State Examination scores of the AD patients PMID: 25502766
In primary tumours, both desmin and CFL2 expression predicted improved overall survival in multivariate analyses PMID: 24889065
Cofilin 2 phosphorylation and genetic overexpression plays a role in the pathogenesis of idiopathic dilated cardiomyopthay. PMID: 25814227
patients with severe nemaline myopathy should be screened for mutations in CFL2. PMID: 24610938
A novel homozygous missense mutation in exon 2 (c.19G>A, p.Val7Met) of CFL2 was identified in two siblings with congenital myopathy. PMID: 22560515
the cofilin-induced change in the filament twist is due to a unique conformation of the actin molecule unrelated to any previously observed state PMID: 22158895
PHD2 affects cell migration and F-actin formation via RhoA/rho-associated kinase-dependent cofilin phosphorylation PMID: 20801873
FXa-mediated sustained cofilin inactivation leads to stabilization of actin filaments incompatible with migration PMID: 20347121
actin depolymerizing factor/cofilins play an active role in establishing new interprotomer interfaces in F-actin that substitute for disrupted or weakened (as in ADP-actin) longitudinal contacts in filaments PMID: 16530787
CFL2, encoding the actin-binding protein muscle cofilin-2, is mutated in two siblings with congenital myopathy. PMID: 17160903
Resting T cells from infected patients carry significantly higher levels of active cofilin. PMID: 18928553
MLP binds directly to CFL2 in human cardiac and skeletal muscles. PMID: 19752190
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相關疾病:
Nemaline myopathy 7 (NEM7)
亞細胞定位:
Nucleus matrix. Cytoplasm, cytoskeleton.
蛋白家族:
Actin-binding proteins ADF family
組織特異性:
Isoform CFL2b is expressed predominantly in skeletal muscle and heart. Isoform CFL2a is expressed in various tissues.