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中文名称:人血管活性肠肽(VIP)酶联免疫试剂盒
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货号:CSB-E08354h
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规格:96T/48T
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价格:¥3200/¥2500
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其他:
产品详情
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产品描述:
This Human VIP ELISA Kit was designed for the quantitative measurement of Human VIP protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 15.6 pg/mL-1000 pg/mL and the sensitivity is 3.9 pg/mL.
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别名:Peptide histidine methioninamide 27 ELISA Kit; Peptide histidine valine 42 ELISA Kit; PHM27 ELISA Kit; PHV42 ELISA Kit; Prepro VIP ELISA Kit; Vasoactive intestinal peptide ELISA Kit; Vasoactive intestinal polypeptide ELISA Kit; VIP ELISA Kit; VIP peptides ELISA Kit; VIP peptides precursor ELISA Kit; VIP_HUMAN ELISA Kit
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缩写:VIP
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Uniprot No.:
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种属:Homo sapiens (Human)
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样本类型:serum, plasma, tissue homogenates
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检测范围:15.6 pg/mL-1000 pg/mL
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灵敏度:3.9 pg/mL
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反应时间:1-5h
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样本体积:50-100ul
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检测波长:450 nm
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研究领域:Neuroscience
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测定原理:quantitative
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测定方法:Sandwich
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精密度:
Intra-assay Precision (Precision within an assay): CV%<8% Three samples of known concentration were tested twenty times on one plate to assess. Inter-assay Precision (Precision between assays): CV%<10% Three samples of known concentration were tested in twenty assays to assess. -
线性度:
To assess the linearity of the assay, samples were spiked with high concentrations of human VIP in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. Sample Serum(n=4) 1:1 Average % 87 Range % 80-95 1:2 Average % 95 Range % 91-99 1:4 Average % 99 Range % 92-105 1:8 Average % 92 Range % 86-100 -
回收率:
The recovery of human VIP spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. Sample Type Average % Recovery Range Serum (n=5) 99 89-105 EDTA plasma (n=4) 94 90-98 -
标准曲线:
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. pg/ml OD1 OD2 Average Corrected 1000 2.795 2.598 2.697 2.547 500 2.320 2.189 2.255 2.105 250 1.644 1.564 1.604 1.454 125 0.913 0.885 0.899 0.749 62.5 0.425 0.416 0.421 0.271 31.25 0.289 0.281 0.285 0.135 15.6 0.227 0.224 0.226 0.076 0 0.151 0.149 0.150 -
数据处理:
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货期:3-5 working days
引用文献
- The Neuropeptide Vasoactive Intestinal Peptide Levels in Serum are Inversely Related to Disease Severity of Postmenopausal Osteoporosis: A Cross-Sectional Study Wang W,GENETIC TESTING AND MOLECULAR BIOMARKERS,2019
- The Neuropeptide Vasoactive Intestinal Peptide Levels in Serum are Inversely Related to Disease Severity of Postmenopausal Osteoporosis: A Cross-Sectional Study Wang W,GENETIC TESTING AND MOLECULAR BIOMARKERS,2019
- Vasoactive Intestinal Peptide for Diagnosing Exacerbation in Chronic Obstructive Pulmonary Disease. Mandal J.et al,Respiration.,2015
- Enhanced expression of neuropeptide S (NPS) receptor in eosinophils from severe asthmatics and subjects with total IgE above 100IU/ml Pinja Ilmarinen et al,Elsevier,2014
- Meal induced gut hormone secretion is altered in aerobically trained compared to sedentary young healthy males Lund MT et al,Eur J Appl Physiol,2013
相关产品
靶点详情
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功能:VIP causes vasodilation, lowers arterial blood pressure, stimulates myocardial contractility, increases glycogenolysis and relaxes the smooth muscle of trachea, stomach and gall bladder.; PHM and PHV also cause vasodilation. PHM-27 is a potent agonist of the calcitonin receptor CALCR, with similar efficacy as calcitonin.
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基因功能参考文献:
- VIP SNPs are associated with VIP serum level and response to rheumatoid arthritis treatment. PMID: 29391448
- this review provides an overview of VIP effects on rheumatoid arthritis pathology PMID: 30155495
- Results have suggested that pituitary adenylate cyclase-activating polypeptide (PACAP) and vasoactive intestinal peptide (VIP), but predominantly VIP, induce neuroblastoma differentiation into benign form by regulating hypoxia-inducible factors, vascular endothelial growth factor and vascular endothelial growth factor receptor expression and distribution. PMID: 29699729
- Results found that VIP enhanced trophoblast cell migration and invasion through the activation of high affinity VPAC receptors and PKA-CRE signaling pathways suggesting that VIP-mediated autocrine pathways regulate trophoblast cell function and contribute to immune homeostasis maintenance at placentation. PMID: 27212399
- this study shows that that VIP exerts anti-inflammatory effects by inhibiting the MAPK-p47phox phosphorylation-NOX2 activation axis, and that VIP dampens carrageenan-induced inflammation in rats PMID: 27271317
- Both mast cells and VIP appear to be important factors in the regulation of this bacterial translocation through the colonic mucosa of irritable bowel syndrome patients. PMID: 28711627
- we found that VIP inhibits NFAT nuclear translocation in primary human pulmonary artery smooth muscle cells (PASMC). Early activation of NFATc3 in IPF patients may contribute to disease progression and the increase in VIP expression could be a protective compensatory mechanism PMID: 28125639
- VIP and CRF reduce ADAMTS expression and function in osteoarthritis synovial fibroblasts. PMID: 26818776
- optogenetically activating single VIPs in live mice while recording the activity of nearby neurons, we find that VIPs break open a hole in blanket inhibition. PMID: 27013676
- a differential effect of VIP on the expression of TNFalpha and IL-6 receptors, since VIP was only able to decreased expression in LPS-stimulated monocytes but not in 4/74-infected monocytes. PMID: 26206287
- VIP promotes Th17 polarization of memory Th cells in early arthritis. PMID: 25957307
- The circadian rhythm amplitude of motor activity in both Alzheimer disease subjects and age-matched controls is correlated with the number of vasoactive intestinal peptide-expressing suprachiasmatic nucleus neurons. PMID: 25921596
- Skin VIP expression, a marker of sudomotor innervation, was significantly lower in patients with familial transthyretin amyloid neuropathy compared to controls. PMID: 25973863
- Alterations in VIP expression may play a role in irritable bowel syndrome. PMID: 25574088
- Interictal CGRP and, to a lesser degree, VIP levels measured in peripheral blood are of great help in predicting response of chronic migraine patients to Onabotulinumtoxin type A PMID: 24673487
- The antimicrobial peptide, VIP is a neuropeptide with activity against a range of microorganisms from skin, oral, respiratory and gastrointestinal tract sites. PMID: 18603306
- VIP is significantly increased in the patients with chronic obstructive pulmonary disease and pulmonary hypertension. PMID: 24228853
- Serum levels of vasoactive intestinal peptide as a prognostic marker in early arthritis. PMID: 24409325
- Data suggest that two closely related neuroprotective peptides, vasoactive intestinal peptide (VIP) and pituitary adenylyl cyclase-activating peptide (PACAP), are up-regulated in neurons/immune cells after injury and/or inflammation. [REVIEW] PMID: 23517078
- Our study suggested that baicalein exerts a positive effect on the VIP expression in HCMV-infected EVT at maternal-fetal interface. PMID: 23771668
- VIP can inhibit the cytotoxicity of natural killer cells to MKN45 cells and can inhibit the expressions of NKG2D, DAP10, and NF-kappaB in natural killer cells. PMID: 24228003
- The results of this study indicate a connection between elevated concentration of NPY and VIP and decreased DPP IV/CD26 activity and concentration, suggesting a potential role of these molecules in the immunomodulation of rheumatoid arthritis. PMID: 23864142
- VIP induced expression of CCL5, one of the main chemokines involved in T cell recruitment. PMID: 24492467
- VIP expression and its receptors' polymorphism may be important in determining susceptibility to progression from mild to severe forms of Chagas disease. PMID: 23800435
- Expression and distribution of phosphodiesterase (PDE) type 1, known to hydrolyze both cyclic AMP and -GMP, are evaluated with VIP in the vagina where their signaling pathways are involved in control of vaginal blood flow. PMID: 23490535
- The present study found that reduced VIP innervation in the vaginal epithelium of the perimenopausal women was correlated with the severity of pelvic organ prolapse with or without stress incontinence. PMID: 23915857
- VIP and pituitary adenylate cyclase-activating polypeptide (PACAP) may influence the course of multiple sclerosis. PMID: 24041830
- Either PACAP or VIP were able to recover the retinal pigment epithelial barrier hyperpermeability and the reduced transepithelial electrical resistance. PMID: 23220033
- VIP in synovial fluid and articular cartilage is negatively associated with progressive joint damage in osteoarthritis and is a potential indictor of disease severity. PMID: 22959974
- Confocal images and FACS demonstrated a strong association and co-localization between VIP peptide and CRTH2 molecules PMID: 23168411
- An imbalance between vasoactive intestinal peptide and substance P production results in the reestablishment and maintenance of the inflammatory process, leading to denervation and, consequently, promoting the development of megaesophagus. PMID: 22995328
- A set of cryosections revealed extensive colocalization of calretinin with vasoactive intestinal peptide in both surviving submucosal perikarya and mucosal nerve fibres in human chagasic submucosa and mucosa. PMID: 22555304
- The present work was undertaken to investigate the antiproliferative potential of vasoactive intestinal peptide (VIP) exposure on non-tumoral (HK2) and tumoral (A498, cRCC) human proximal tubular epithelial cell lines. PMID: 22728770
- Vasoactive intestinal polypeptipe and GRIN3A SNPs may be associated with cerebral palsy at age 2 in children born preterm. PMID: 22914463
- results strongly suggest that VIP synergistically enhances TNF-alpha-stimulated IL-6 and IL-8 synthesis via activating the NF-kappa-B pathway in HK-2 cells PMID: 22207455
- We hypothesized that VIP plays a role in the activation of parasympathetic cranial outflow during migraine attacks PMID: 22108610
- Physical exercise stimulates production of natural anti-VIP antibodies and likely results in suppression of VIP. PMID: 22140573
- One year after sigmoid colon vaginoplasty, VIP expression was significantly lower in the neovagina than in the intact sigmoid colon, but increased 3 years postoperatively. PMID: 21426768
- Blood levels of vasoactive intestinal polypeptide tended to be high in patients with ankylosing spondylitis as compared with those of healthy subjects and correlated with platelet counts significantly, for the first time at the literature. PMID: 20340024
- Results demonstrate that meibomian gland epithelial transformed cells transcribe and translate VIP and mACh receptors. PMID: 21969302
- The VIP level of the nasal septum in the perennial allergic rhinitis patients was higher than that in the normal controls. PMID: 19685709
- Substance P and VIP neurofibers are present in the fibroid pseudocapsule of uterine fibroids, similar to the values in the normal myometrium of a non-pregnant uterus. PMID: 21167238
- SP, CGRP and VIP may play important roles in the pathophysiological mechanism of vasomotor rhinitis. PMID: 17087112
- SP levels are higher in repeat cesarean section, while the VIP levels are reduced in the lower uterine segment. PMID: 20692311
- VIP increases its own intracellular and extracellular levels, and could be involved in the regulation of VPAC(1)-receptor traffic from the plasma membrane to the nucleus. PMID: 20691743
- Data show that 1/3 of pediatric slow-transit constipation patients have low substance P or vasoactive intestinal peptide nerve fiber density in proximal colon. PMID: 20529207
- Data describe neurons and nerve fibers of intestinal plexuses containing vasoactive intestinal peptide, pituitary adenylate cyclase-activating polypeptide and neuropeptide Y in pathologically changed parts of the large intestine in intestinal cancer. PMID: 20675276
- Data show that TG2-L and TG2-S enhanced neuroblastoma cell differentiation due to N-Myc small interfering RNA, and suppression of vasoactive intestinal peptide (VIP) expression alone induced neuroblastoma cell differentiation. PMID: 20007697
- Besides their presence and functions in the gut and the brain VIP and PACAP have distinct physiological roles in the genital tract. PMID: 11713978
- Circulating VIP in fulminant hepatic failure seems to reflect hemodynamic changes in the systemic rather than in the cerebral circulation. PMID: 11884208
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亚细胞定位:Secreted.
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蛋白家族:Glucagon family
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