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中文名称:人睫状神经营养因子(CNTF)酶联免疫试剂盒
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货号:CSB-E04527h
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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:CUSABIO人睫状神经营养因子(CNTF)酶联免疫检测试剂盒(货号CSB-E04527h),采用双抗体夹心法定量检测血清、血浆或组织匀浆样本中CNTF蛋白的表达水平。CNTF属于神经营养因子家族,在神经元的存活、分化及损伤修复中发挥重要作用,其表达异常与神经退行性疾病、视网膜病变及代谢紊乱等病理过程相关。试剂盒检测灵敏度为6.25 pg/mL,线性检测范围为6.25-400 pg/mL,标准曲线涵盖8个浓度梯度(0、6.25、12.5、25、50、100、200、400 pg/mL),96孔板预包被高特异性抗体,可在4.5小时内完成检测流程。试剂盒包含预包被微孔板、生物素标记检测抗体、标准品、链霉亲和素-HRP及完整实验所需试剂,所有组分经严格质控,开封后需保存于-20℃环境,保质期为6个月。本产品适用于体外实验研究CNTF在神经系统、代谢调节或炎症反应中的作用机制,可应用于神经生物学、细胞信号通路研究以及疾病动物模型中神经营养因子水平的动态监测。
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别名:Ciliary neurotrophic factor ELISA Kit; CNTF ELISA Kit; CNTF_HUMAN ELISA Kit; HCNTF ELISA Kit
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缩写:
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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:6.25 pg/mL-400 pg/mL
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灵敏度:1.56 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 CNTF 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 % 83-91 1:2 Average % 102 Range % 97-107 1:4 Average % 99 Range % 95-103 1:8 Average % 86 Range % 83-89 -
回收率:
The recovery of human CNTF 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) 98 94-103 EDTA plasma (n=4) 90 85-95 -
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 400 2.504 2.598 2.551 2.369 200 2.194 2.053 2.124 1.942 100 1.555 1.501 1.528 1.346 50 0.877 0.898 0.888 0.706 25 0.451 0.465 0.458 0.276 12.5 0.375 0.362 0.369 0.187 6.25 0.274 0.298 0.286 0.104 0 0.181 0.183 0.182 -
数据处理:
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货期:3-5 working days
引用文献
- The Regular Consumption of a Food Supplement Containing Miraculin Can Contribute to Reducing Biomarkers of Inflammation and Cachexia in Malnourished Patients with Cancer and Taste Disorders: The CLINMIR Pilot Study AI Alvarez,medRxiv,2024
- Ciliary neurotrophic factor is increased in the plasma of patients with obesity and its levels correlate with diabetes and inflammation indices J Perugini,Scientific reports,2022
- Исследование динамики содержания цилиарного нейротрофического фактора в сыворотке крови больных меланхолической депрессией на фоне фармакотерапии венлафаксином МГ Узбеков,Siberian Bulletin of Psychiatry and Narcology,2020
相关产品
靶点详情
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功能:CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy.
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基因功能参考文献:
- Our findings suggest that CNTF over-expression enhances the protective effects of bone marrow mesenchymal stem cells on retinal pigment epithelium cells, thus indicating subretinal-transplantation of CNTF-bone marrow mesenchymal stem cells may be a promising therapy for blue-light -injured retina PMID: 29564604
- Cytokines of the LIF/CNTF family and metabolism PMID: 26817395
- High hydrostatic pressure enables almost 100% refolding of recombinant human ciliary neurotrophic factor from inclusion bodies at high concentration. PMID: 28323167
- CNTFR-specific mutants of CNTF have been developed that bind to the CNTFRalpha-LIFRbeta-gp130 receptor. PMID: 26187860
- Human CNTF expression through lentiviral gene transfer in the rat striatum significantly decreased the levels of neuronal metabolites (N-acetyl-aspartate, N-acetyl-aspartyl-glutamate, and glutamate). PMID: 25833344
- the biological effects of CNTF on retinoic acid (RA)-predifferentiated SH-SY5Y neuroblastoma cells and the underlying molecular mechanism of this effect were investigated for the first time PMID: 25118897
- R28E mutation in CNTF abrogatesIL-6 receptor-dependent but retains CNTF receptor-dependent signaling via glycoprotein 130/ LIFR. PMID: 24802752
- In this review, CNTF plays an important role in neurogenesis and differentiation of neural stem cells. PMID: 23948898
- The levels of expression and secretion of BDNF and CTNF of induced cells were assessed using immunocytochemical, Real-Time polymerase chain reaction, and enzyme linked immunosorbent assay (ELISA). PMID: 23944834
- CNTF elevated in umbilical cord blood from pre-eclamptic pregnancies PMID: 23654315
- CNTF-mediated protection of photoreceptors requires initial activation of the cytokine receptor gp130 in Muller glial cells. PMID: 24191003
- Report favourable allelic patterns of ACTN3 and CNTF genes on aerobic performance in athletes. PMID: 23676962
- Data indicate that aspirin increased mRNA and protein expression of CNTF in primary mouse and human astrocytes in a dose- and time-dependent manner. PMID: 23653362
- we show that the release of CNTF by glial cells is a very powerful stimulus for optic fiber regeneration and retinal ganglion cell survival after optic nerve crush PMID: 23194670
- Ciliary neurotrophic factor levels were increased in painful PTT only. PMID: 22337942
- Peptide 6c, corresponding to human CNTF amino acid residues 147-150, induces neurogenesis, neuronal activity and proliferation of immature neurons in the dentate gyrus and improvement of spatial reference memory in mice. PMID: 20952820
- CNTF's effects on retinal pigment epithelial (RPE) physiology PMID: 21912637
- Data show that variants in CNTF were significantly associated with a lower age at onset of the eating disorders. PMID: 20219210
- The role played by CNTF in retinal cell differentiation and survival in retinal progenitors, is reported. PMID: 20428961
- Ciliary neurotrophic factor, and related (CNTF), ligands targeting the established CNTF receptor alpha, binds to sortilin with high affinity. PMID: 20584990
- In women the CNTF polymorphism (odds ratio (OR) = 2.15, 95%CI: 1.27-3.64, p = 0.004) are associated with weight gain. PMID: 19833146
- Studies indicate that leptin, CNTF, LIF and IL-6 present similar three-dimensional fold structure, interact with related class-I receptors and activate similar intracellular pathways. PMID: 19751193
- A null mutation in this protein was evaluated for a relationship to disease susceptibility and disease severity in patients with multiple sclerosis. PMID: 11857064
- Association of a null mutation in the CNTF gene with early onset of multiple sclerosis. PMID: 11890844
- Early onset of severe familial amyotrophic lateral sclerosis with a SOD-1 mutation: potential impact of CNTF as a candidate modifier gene. PMID: 11951178
- CTNF binds to the IL-6 receptor and has a role in neuroprotection PMID: 12643274
- no evidence found to suggest that ciliary neurotrophic factor is involved in the pathogenesis of pelvic endometriosis PMID: 12890930
- Constitutive expression of cytokines in brain induces changes in gene expression characteristic of chronic inflammation leading to either temporal weight reduction (CNTF) or severe cachexia (leukemia inhibitory factor). PMID: 14715713
- Results do not support an effect of the CNTF null allele on body composition, contrary to previous findings. PMID: 14747836
- findings support the hypothesis that CNTF and leptin engage distinct CNS sites and CNTF possesses inflammatory properties distinct from leptin PMID: 15047605
- In spite of axokine gene expression in retinal pigment epithelium, no photoreceptor rescue in retinal degeneration mice. PMID: 15180291
- myogenic lineage-committed human myoblasts can dedifferentiate at a clonal level; CNTF is a novel regulator of skeletal myoblast dedifferentiation via p44/p42 MAPK pathway PMID: 15843428
- CNTF negatively regulates phototransduction, which reduces the photoresponsiveness of rods, resulting in lower electroretinogram amplitudes following light stimulus. PMID: 17192435
- Possible neuroprotective role of CNTF in the optic nerve head. PMID: 17563726
- We conclude that absence of CNTF does not increase susceptibility for neurodegenerative disorders and confirm that it does not affect onset and course of familial and sporadic ALS. PMID: 17651970
- Continuous expression of striatal CNTF at the dose mediated by the expression cassette used in this study was detrimental to transgenic mice with Huntington's disease. PMID: 18293418
- The relative treatment benefit of iloperidone compared with placebo in patients with schizophrenia is enhanced in patients homozygous G/G for the rs1800169 polymorphism of CNTF. PMID: 18303965
- In vivo and in vitro experiments implicate CNTF as an endogenous regulatory component of dopamine D2-receptor-dependent neurogenesis in the subventricular zone and the dentate gyrus of the hippocampus. (Review) PMID: 18524890
- CNTF-mediated signaling is a molecular switch for neuronal versus glial differentiation of retinal stem cells/progenitors. PMID: 18669911
- Ciliary neurotrophic factor, cardiotrophin-like cytokine, and neuropoietin share a conserved binding site on the ciliary neurotrophic factor receptor alpha chain PMID: 18728012
- PTP-1B constitutes a key divergent element between leptin/insulin and CNTF signaling pathways at the neuronal level. PMID: 19008309
- Certain SNP patterns in VDR and CNTF genes showed better improvement of parameters associated with the effects of low-resistance training using exercise machines as analyzed by comparison between SNP patterns and factor analysis. PMID: 19082510
- The results of this study provided further evidence that the production of ciliary neurotrophic factor by Schwann cells is markedly reduced in Charcot-Marie-Tooth type 1A neuropathy. PMID: 19525893
- Fusion of HIV-1 TAT to CNTF may have modified the CNTF capacity to induce intracellular signaling in hypothalamic neurons. PMID: 19573019
- The CNTF 1357 G --> A polymorphism explains only a small portion of the variability in the muscle strength response to training in women. PMID: 19628720
- An interaction between apoE3 and CNTF occurs with both delipidated apeE3 and apoE3 found within a lipoprotein particle in cerebrospinal fluid. This interaction potentiates the survival-promoting activity of CNTF for hippocampal neurons. PMID: 9236223
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亚细胞定位:Cytoplasm.
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蛋白家族:CNTF family
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组织特异性:Nervous system.
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数据库链接:
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