Synthesized peptide derived from the C-terminal region of Human ECP.
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Isotype
IgG
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Tested Applications
WB, ELISA
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Cytotoxin and helminthotoxin with low-efficiency ribonuclease activity. Possesses a wide variety of biological activities. Exhibits antibacterial activity, including cytoplasmic membrane depolarization of preferentially Gram-negative, but also Gram-positive strains. Promotes E.coli outer membrane detachment, alteration of the overall cell shape and partial loss of cell content.
Gene References into Functions
measuring serum ECP levels is helpful for assessing the efficacy of inhaled corticosteroids therapy in bronchial asthma children.PMID:28781336
Data suggest that radioactive I(131) therapy leads to down-regulation of secretion of ECP from Th2 cells (helper-inducer T-lymphocytes) in post-thyroidectomy patients treated for differentiated thyroid cancer; in this study, ECP levels in serum were analyzed before, 3 days after, and 7 days after radiotherapy with I(131).PMID:29066479
our data add new insights into the pathophysiology of AD, suggesting that BDNF which correlates with disease severity and ECP levels contributes to the regulation of inflammation in an eosinophil-, but not Th2-dependent manner.PMID:27087278
High circulating levels of eosinophil cationic protein are associated with increased incidence of ischemic stroke.PMID:28904229
Studies mapped the structural determinants required for the eosinophil cationic protein (ECP)-bacterial lipopolysaccharide (LPS) interaction by nuclear magnetic resonance.PMID:27696685
Increased MRP8/14 levels suggest the instability of the atherosclerotic plaque. ECP reflects the severity of coronary arteries stenosis, predicting atherosclerosis burden. They may become the new biomarkers of CAD.PMID:27022611
Children in the acute-phase group showed higher ECP mRNA expression level than those in the stable-phase and healthy control groups, while the level in the stable-phase was markedly higher than that in the healthy control group.PMID:26600485
drug eluting stent polymers increase eosinophil cationic protein levels following percutaneous coronary intervention independently of C-reactive proteinPMID:25463127
Around half of all variance in serum ECP is explained by genetic factors. Serum ECP is influenced by sex, BMI, and airway responsiveness. Serum ECP and airway responsiveness seem not to share genetic variance.PMID:25354326
eosinophil cationic protein levels can be used to diagnosis atopic dermatitis but cannot distinguish between intrinsic and extrinsic disease.PMID:24129707
The antimicrobial protein, Rnase 3, contributes to the host immune response against mycobacteria.PMID:23716047
ECP was elevated in nasal discharge of patients with nasal polyps compared to controls and those with allergic rhinitis or rhinosinusitis.PMID:23430080
report the prevalence of a common SNP in the eosinophil protein x/eosinophil-derived neurotoxin (EPX/EDN, RNase2) and the association with the cellular contents of EPX/EDN and ECPPMID:24738159
Eosinophil cationic protein is not cytotoxic but enhances the growth of normal human dermal fibroblastsPMID:24383969
Effects of omalizumab on eosinophil cationic peptide, 25-hydroxyvitamin-D, IL-1beta and sCD200 in cases of Samter's syndromePMID:23841472
Eosinophil activation occurred in early and late responses after L-ASA NPT in upper airway mucosa of AERD patients, where ApoA1, alpha2M and CP as well as CysLT may be involved in eosinophilic inflammation.PMID:23786280
Eosinophil cationic protein is a major granule-derived protein with cytotoxic activity found in eosinophils and has been known as a useful marker of allergic inflammation.PMID:23710948
Polymorphisms of EPX and ECP are associated to inflammatory bowel disease in an age and gender dependent manne.PMID:23197886
novel insights to identify functional regions of hRNase3 that may have implications for all hRNaseA superfamily members.PMID:23484086
This study also suggests that eosinophils and eosinophil cationic protein take part in the pathogenesis of nonallergic rhinitis.PMID:23406588
Lower ECP levels in the active phase of the disease may be a result of decreased production due to the activation of Th1 cytokines.PMID:23517396
A fraction of native ECP is stored in a non-cytotoxic form, which can be converted into a cytotoxic form by N-deglycosylation, whereas another fraction is stored as a highly cytotoxic form carrying different post-translational modificationsPMID:23597768
Eosinophil cationic protein might induce mesoderm differentiation through fibroblast growth factor signaling pathway and enhance subsequent cardiomyocyte differentiation in concert with dimethyl sulfoxide in P19CL6 cells.PMID:22845717
a marker of asthma severity within an asthmatic paediatric populationPMID:21962901
Results reveal the structural basis for the high affinity of ECP for glycosaminoglycans.PMID:22579681
biological and genetic characteristics of ECPPMID:22845733
371G allele of RNASE3 is associated with susceptibility to cerebral malaria and forms part of a risk associated haplotype GGA defined by the markersPMID:22216286
Total serum IgE, ECP and eosinophil percentage are strong predictors of allergic rhinitis.PMID:22289536
The data suggests presence of relationship between development of restenosis and elevated blood plasma Eosinophilic cation protein level in patients with IHD after revascularization.PMID:21878071
ECP heparin binding affinity depends on its RNase catalytic sitePMID:20213669
basal ECP levels are associated with major advemse cardiac evemts after bare metal stent implantation, suggesting that an allergic-mediated inflammation against the metal could explain some adverse reactions occurring after coronary stenting.PMID:21183182
Arg22, Arg34, Arg61, Arg77 and His64 of ECP are crucial for eosinophil cationic proteins's membrane destabilization activity, which appears to be the underlying mechanism of its cytotoxic, antibacterial and antiparasitic activities.PMID:21303303
The expression level of ECP mRNA was up-regulated in nasal polyps.PMID:19086659
the shortest ECP minimized version that would retain its antimicrobial propertiesPMID:20951760
ECP is present in the middle ear effusion of otitis media of effusion. There was a positive correlation between ECP level and IgE level.PMID:16883790
Among mite-allergic patients T-bet expression was down-regulated, which had no relation to ECP concentration and allergic symptoms.PMID:16874959
elevated levels in nasal lavage in allergic asthmaticsPMID:21038779
Eosinophil cationic protein may have a role in coronary atherosclerosisPMID:20307883
There are associations of symptoms of allergy and asthma to ECP-genotypes, but also to smoking habits. ECP may be involved in impairment of lung functions in disease.PMID:20534163
Serum levels of ECP, IL-5, -6, -8 and -10, G-CSF, MCP-1, IL-1 ra and IP-10 were significantly elevated in acute compared with stable childhhood asthma.PMID:20523065
Results showed that OSCC patients with intense TATE and at least one C allele had a higher frequency of bilateral neck dissection, local recurrence, vascular embolization, involved resection margins, and postoperative radiotherapy.PMID:19566743
Our study suggests that RNase3 polymorphisms are potentially associated with susceptibility to allergic rhinitis.PMID:19760211
The eosinophil cationic protein increased TNF-alpha production in BEAS-2B cells and triggered apoptosis by caspase-8 activation through mitochondria-independent pathway.PMID:20089176
The mean of serum ECP was significantly higher in patients with respiratory tract diseases (asthma, COPD, interstitial lung disease, and respiratory infections) compared with healthy volunteers.PMID:20170318
Data show that conformational diversity of ECP is observed for the loop segments 17-22, 65-68, and 92-95 and most exposed sidechains.PMID:19189375
Measurement of ECP polymorphism is a significant indicator for the disease activity in asthmatic patient.PMID:12524255
serum levels elevated in asthmatic patients during acute attackPMID:12530121
results suggest a differential release of ECP by the serum eosinophil, depending on the disease status and asthma exacerbation severityPMID:12974194
Presence of ECP in human milk is associated with development of cow milk allergy and atopic dermatitis in the breast-fed infant, but has no direct association with the maternal atopy.PMID:14630983
ECP contributes to surfactant dysfunction in asthma, which in turn could lead to airway obstruction.PMID:15007353
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Subcellular Location
Secreted. Note=Located in the matrix of eosinophil large specific granule, which are released following activation by an immune stimulus.