Made-to-order (12-14 weeks)
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① 200ug * antigen (positive control); ② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection; ② ELISA titer can be guaranteed 1: 64,000; ③ WB validation with antigen can be guaranteed positive;
GFAP, a class-III intermediate filament, is a cell-specific marker that, during the development of the central nervous system, distinguishes astrocytes from other glial cells.
Gene References into Functions
This report the successful prediction and validation of Gfap as an miR-3099 target gene using a combination of bioinformatics resources with enrichment of annotations based on functional ontologies and a spatio-temporal expression dataset.PMID:28597341
These results indicate that autoantibodies against GFAP could serve as a predictive marker for the development of overt autoimmune diabetes.PMID:28546444
GFAP is specifically expressed in the auricular chondrocytes, and assumes a pivotal role in resistance against mechanical stress.PMID:28063220
compared open-skull and thinned-skull imaging methods for two-photon laser microscopy of live astrocytes in neocortex of GFAP-GFP transgenic micePMID:28107381
work reveals that an Alexander disease-causing mutation alters GFAP turnover kinetics in vivo and provides an essential foundation for future studies aimed at preventing or reducing the accumulation of GFAP.PMID:28223355
Tat expression or GFAP expression led to formation of GFAP aggregates and induction of unfolded protein response (UPR) and endoplasmic reticulum (ER) stress in astrocytes.PMID:27609520
Study provides evidence that transcription of one of the astrocyte-specific genes, Gfap, is cooperatively regulated by co-expressed genes and their regulatory factors.PMID:27041678
This study demonstrated the GFAP-ApoE4 mice exhibited motor impairments when compared to GFAP-ApoE3 and wild-type mice.PMID:26892275
PINK1 deficiency causes defects in GFAP-positive astrogliogenesis during brain development.PMID:26746235
Gnasxl deficiency does not directly affect glial development in the hypothalamus, since it is expressed in neurons, and Gfap-positive astrocytes and tanycytes appear normal during early postnatal stages.PMID:27080240
Induction of glial cytokine expression was sequential, aligned with active sickness behavior, and preceded increased Iba-1 or GFAP immunoreactivity after lipopolysaccharide challengePMID:26470014
Study provides a mechanistic link between the GFAP mutations/overexpression and the symptoms in those affected with Type II Alexander diseasePMID:26190408
Study described GFAP-expressing non-myelinating Schwann cells in the lung, validated a transgenic mouse line that drives expression of cre under a GFAP promoterPMID:26442852
findings thus show that the inability to produce GFAP and Vim affects normal retinal physiology and that the effect of IF deficiency on retinal cell survival differs, depending on the underlying pathologic conditionPMID:26251181
CUL4B as a negative regulator of GFAP expression during neural development.PMID:26025376
Astrocytes deficient of GFAP and vimentin showed decreased Notch signal sending competence and altered expression of Notch signaling pathway-related genesPMID:26118771
Absence of GFAP, or both GFAP and vimentin, alters Alzheimer's disease-induced changes in gene expression profile of astrocytes, showing a compensation of the decrease of neuronal support genes and a trend for a higher inflammatory expression profilePMID:25731615
Data indicate that glial fibrillary acidic protein (GFAP) was up-regulated in satellite glial cells (SGCs) in dorsal root ganglia 14 days after streptozotocin injection.PMID:25312986
Findings demonstrate that ENT1 regulates GFAP expression and possibly astrocyte functionPMID:25365803
Data suggest that prenatal alterations in expression of various fetal brain proteins (including down-regulation of Gfap) are associated with aberrant behavioral characteristics of transgenic mice that model autism-like behavior.PMID:25849768
Study shows that increased levels of astrocytic GFAP can contribute to increases on inter-ictal spikes but do not represent a risk factor for appearance of post-traumatic seizures, even when there is increase in reactive gliosisPMID:25069089
The Phactr4 signals were not associated with F-actin fibers but were closely associated with intermediate filaments such as nestin and glial fibrillary acidic protein (GFAP) fibers.PMID:24748504
Report increasing glial fibrillary acidic protein expression and electron microscopic features of brain edema in rodent cerebral malaria.PMID:24966914
absence of GFAP and vimentin in glial cells does not seem to affect the outcome after peripheral motoneuron injury but may have an important effect on the response dynamicsPMID:24223940
the astrocyte became activated, exhibiting significantly increased levels of GFAP expression directly related to the level of HIV/VSV replicationPMID:24254728
traumatic scratch injury to astrocytes triggered a calcium influx from the extracellular compartment and activated the JNK/c-Jun/AP-1 pathway to switch on GFAPPMID:24123203
Data show that CD8 T cells reactive to glial fibrillary acidic protein (GFAP), a protein expressed in astrocytes, drive unique aspects of inflammatory central nervous system autoimmunity.PMID:24591371
Brain levels of GFAP and Tau proteins decreased significantly at 6 h and increased considerably at 24 h after repeated blast exposures. Plasma samples showed a similar initial decrease and later increase over this timeframe.PMID:23933206
Data indicate that Gfapdelta is expressed in the in developing mouse brain sub-ventricular zones in accordance with the described localization in the developing and adult human brain.PMID:23991052
GFAP was found to be downregulated in HSV-1 acute infection in cornea and upregulated in late stage, suggesting that GFAP might play some role during HSV-1 infection in cornea.PMID:23758602
Data show that neurofibromatosis type 1 (NF1)-inactivation results in a cell-autonomous increase in glial fibrillary acidic protein+ (GFAP+), but not in NG2 proteoglycan NG2+, cell proliferation in vitro.PMID:23318450
this study demonistrated that mouse models of Alexander disease exhibit significant pathology in GFAP-positive radial glia-like cells in the dentate gyrus, and suffer from deficits in adult neurogenesis.PMID:24259590
These studies demonstrate that transactivation of the Gfap promoter is an early and sustained indicator of the disease process in the mouse.PMID:23432455
These data suggest that all astroglia cells in the developing and adolescent mouse brain express GFAPdelta, regardless of their neurogenic capabilities.PMID:23285135
The GFAP-stained intensity of the retinal area is increased in contralateral eyes and decreased in retinal ganglion cells of eyes with laser-induced ocular hypertension.PMID:22583833
Postulate that glial cells with increased Gfap expression support the elongation of new neurites from retinal ganglion cells possibly by providing a scaffold for outgrowth.PMID:23259929
GFAP expression is almost not affected by melatonin treatment in aged mice.PMID:22200709
differential regulation of GFAP isoforms is not involved in the reorganization of the intermediate filament network in reactive gliosis or in neurogenesis in the mouse brain.PMID:22912745
CD44-positive cells are APCs in the early postnatal cerebellum; surviving cells gradually express glial fibrillary acidic protein GFAP), a marker for mature astrocytes, indicating differentiation into mature astrocytes is the default for these cells.PMID:21732075
GFAP-negative astrocytes are fully inflammation-competent, displaying phenotypic heterogeneity as is commonly observed in brain astrocytes.PMID:22072312
In a mouse model of amyotrophic lateral sclerosis (ALS), GFAP is not necessary for the initiation of disease; instead, it plays some modulatory roles in the progression of ALS.PMID:21453731
Treadmill exercise training decreased the expression of GFAP in the striatum of chronic Parkinsonian mice, which can partially explain the beneficial neuroprotective role of exercise in patients with parkinson disease.PMID:21725169
The study shows opposing pattern of nestin and glial fibrillary acidic protein expression in mouse hippocampus occuring in early postnatal development, suggesting that it is important for neural differentiation and positioning in the hippocampus.PMID:21368556
In the mouse there is a slight increase in the number of GFAP positive cells in the white matter after 3 days of severe cerebral contusion trauma.PMID:20479526
Increased expression of GFAP in Muller cells of mer knockout mice occur at P20d in the peripheral retina and P4w in the central retina. GFAP expression in Muller cells appears to be a secondary response to the loss of retinal neurons.PMID:20497693
One protein, GFAP (glial fibrillary acidic protein), was found to be elevated in the LINCL mice compared with normal controls in both isolated storage bodies and a lysosome-enriched subcellular fraction that contains storage material.PMID:20370715
The results of this study suggested that GFAP is necessary for morphological retention and distribution of reactive astrocytes during prion disease, and that there is a GFAP-dependent function of glial filaments in reactive astrocytes.PMID:19931516
Report demonstrated for the first time that GFAPdelta is specifically expressed in radial glia and SVZ neural progenitors during human brain development.PMID:20040497
The exact expression of glial fibrillary acidic protein (GFAP) in trigeminal ganglion and dental pulp.PMID:11838710
Human influenza viral infection in utero alters GFAP immunoreactivity in the developing brains of neonatal mice.PMID:12140787
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Subcellular Location
Cytoplasm.
Protein Families
Intermediate filament family
Tissue Specificity
Brain; isoform 2 expressed at 20-fold lower level than isoform 1.