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中文名称:小鼠可溶性CD40配体(sCD40L)酶联免疫试剂盒
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货号:CSB-E04717m
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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:小鼠可溶性CD40配体(sCD40L)酶联免疫试剂盒(CSB-E04717m)为双抗夹心法ELISA试剂盒,定量检测血清、血浆、组织匀浆、组织培养上清液.样本中的CD40LG含量。CD40LG是重要靶点。其背景在于它是免疫调节关键分子,参与多种免疫反应。研究机制上,主要聚焦其与受体CD40相互作用,激活信号通路,促进免疫细胞活化、增殖等,对于肿瘤免疫治疗、自身免疫病研究有重要意义。试剂盒检测范围为0.274 ng/ml-200 ng/ml.,灵敏度为0.274 ng/ml.。适用于基础科研中探索sCD40L在免疫调控、心血管疾病模型、炎症反应通路中的生物学功能,或用于体外药物筛选、基因编辑模型验证等实验中生物标志物的动态监测,为疾病机制研究和治疗策略开发提供可靠数据支持。本品仅用于科研,不用于临床诊断,产品具体参数及操作步骤详见产品说明书。
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别名:Cd40lg; Cd40l; Tnfsf5; CD40 ligand; CD40-L; T-cell antigen Gp39; TNF-related activation protein; TRAP; Tumor necrosis factor ligand superfamily member 5; CD antigen CD154
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缩写:
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Uniprot No.:
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种属:Mus musculus (Mouse)
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样本类型:serum, plasma, tissue homogenates, cell culture supernates.
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检测范围:0.274 ng/ml-200 ng/ml.
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灵敏度:0.274 ng/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:Immunology
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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.
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线性度:
To assess the linearity of the assay, samples were spiked with high concentrations of mouse sCD40L 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 %
86
Range %
80-96
1:2
Average %
92
Range %
90-95
1:4
Average %
93
Range %
90-99
1:8
Average %
95
Range %
89-98
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回收率:
The recovery of mouse sCD40L 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)
92
89-96
EDTA plasma (n=4)
99
95-104
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标准曲线:
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
ng/ml
OD1
OD2
Average
Corrected
200
3.091
2.934
3.013
2.890
66.66
2.697
2.667
2.682
2.560
22.22
1.897
1.928
1.913
1.790
7.40
0.801
0.829
0.815
0.693
2.469
0.377
0.381
0.379
0.256
0.823
0.202
0.213
0.208
0.085
0.274
0.148
0.154
0.151
0.029
0
0.120
0.125
0.122
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数据处理:
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货期:3-5 working days
引用文献
- hPTH (3-34)(29-34) selectively activated PKC and mimicked osteoanabolic effects of hPTH (1-34) Y He,Bone,2020
- Platelet activation patterns are different in mouse models of diabetes and chronic inhibition of nitric oxide synthesis Marcin Rozalski et al,Thrombosis Research,2014
相关产品
靶点详情
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功能:Cytokine that acts as a ligand to CD40/TNFRSF5. Costimulates T-cell proliferation and cytokine production. Its cross-linking on T-cells generates a costimulatory signal which enhances the production of IL4 and IL10 in conjunction with the TCR/CD3 ligation and CD28 costimulation. Induces the activation of NF-kappa-B. Induces the activation of kinases MAPK8 and PAK2 in T-cells. Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL4. Involved in immunoglobulin class switching.; Acts as a ligand for integrins, specifically ITGA5:ITGB1 and ITGAV:ITGB3; both integrins and the CD40 receptor are required for activation of CD40-CD40LG signaling, which have cell-type dependent effects, such as B-cell activation, NF-kappa-B signaling and anti-apoptotic signaling.
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基因功能参考文献:
- These results suggest that combination of IL-21, anti-Tim1 and CD40L treatment induced B10 cell's IL-10 competency in vitro and inhibited periodontal bone loss in ligature-induced experimental periodontitis. PMID: 28583714
- MR1-induced bone accrual was associated with increased Treg development and elevated production of cytotoxic T lymphocyte antigen 4, a costimulation inhibitor that promotes T cell anergy and CD8+ T cell expression of the bone anabolic ligand Wnt-10b. PMID: 29522194
- Soluble CD40 ligand directly alters glomerular permeability and may act as a circulating permeability factor in focal segmental glomerulosclerosis. PMID: 29155846
- studies identify a novel molecular mechanism of regulation of CD40L by the transcription factor GLI2 in the tumor microenvironment downstream of CCR3 signaling PMID: 28461568
- our results unambiguously demonstrate that while CD40L is critical to generate effective primary CD8(+) T-cell responses also under inflammatory conditions, CD40L expression by CD8(+) T cells themselves is dispensable in acute lymphocytic choriomeningitis virus infection. PMID: 27562840
- Platelets promote allergic asthma through the expression of CD154. PMID: 25418472
- CD40L does not play a functional role in experimental acute pancreatitis PMID: 21419763
- The tissue-specific, activation-dependent and reversible expression of CD40L fully mimics the physiological induction and disappearance of the molecule from the surface of murine T lymphocytes. PMID: 26223487
- Report targeting and liposomal drug delivery of methotrexate to CD40L expressing T cells for treatment of autoimmune diseases. PMID: 25839125
- PU.1 Expression in T Follicular Helper Cells Limits CD40L-Dependent Germinal Center B Cell Development. PMID: 26363052
- CD154 expression by CD4 T cells is required for the priming memory CD8 T cells that are capable of fully responding to secondary infection. PMID: 24777309
- data show that vaccination with TAA/CD40L DNA can induce potent antitumor effects against TAA-expressing tumors through the generation of better functioning antigen-specific CD8+ T cells. PMID: 24664420
- findings indicate that targeting Rac1 signaling might be a useful way to control pathologic elevations of CD40L in the systemic circulation in abdominal sepsis PMID: 25046439
- Data indicate that a single dose of adenoviral vectors secreting nucleoprotein (NP)-CD40L fusion protein (rAd-SNP40L) completely protected mice from lethal viral challenge 4 mo after immunization. PMID: 24928989
- expression of CD40L in an earlier developmental step may be determinant in the regulation of the class switch recombination process PMID: 24030045
- Key contributions of CD40L and IFNG signaling in the antitumor responses triggered in vivo by B-Raf(V600E) inhibitors. PMID: 24736544
- many ATII-induced effects on vascular dysfunction, such as vascular inflammation, oxidative stress and a pro-thrombotic state, are mediated at least in part via CD40L. PMID: 24061433
- These data indicate that the ability of autoreactive CD4(+) T cells to undergo tolerance mediated by CD8(+) dendritic cells is defective in NOD mice and that blocking CD40-CD40L interactions can restore tolerance induction. PMID: 24082013
- Preexisting autoreactive T cells specific for cardiac myosins are important functional barriers to donor specific transfusion/anti-CD154 antibody induced prolongation of cardiac allograft survival in mice. PMID: 24056628
- in vivo biochemical or genetic inhibition of NFATc2 activity in megakaryocyte diminishes platelet CD40L implicates the NFATc2/EGR-1 axis as a key regulatory pathway of inflammatory and immunomodulatory activity in platelets PMID: 24106272
- Propose a role of MMP-9 in regulating platelet-dependent infiltration of neutrophils and tissue damage in septic lung injury by controlling CD40L shedding from platelets. PMID: 23617547
- Protein kinase C zeta is critically required for sCD40L-induced Mac-1 activation and neutrophil adhesive function. PMID: 23785403
- A major part of central and effector memory CD8(+) T cells expresses CD40L, one key molecule for CD4(+) T-cell-mediated help. PMID: 23719298
- Western blot analysis confirmed strong CD154 expression in the cultured cell line PC10, but not in LK2. We also assessed CD154 expression in SCID mouse xenografts of these cell lines. PMID: 23404288
- The HIV transactivator of transcription (Tat) can induce BBB permeability in a CD40L-dependent manner. PMID: 23251626
- a novel CD4(+) T cell-based vaccine that is capable of stimulating long-term functional CTL memory via CD40L signaling may represent a novel, efficient approach to antitumor vaccination. PMID: 23042534
- CD154 signaling of CD4+ T cells play a critical role in multiple phases of CD8+ cytotoxic T lymphocytes responses following adenovirus vaccination. PMID: 23071696
- CD40L signaling controls proliferation, but not the rate of apoptosis, within the mouse thymic epithelial cell compartment. PMID: 23152561
- We found that regulatory dendritic cell-derived IFN-beta and CD40 ligand are responsible for the differentiation of CD19(hi)FcgammaIIb(hi) B cells. PMID: 22692512
- Primed CD4-positive T cells represent crucial immune intermediates for rapid induction of responses and for functional memory via CD40L signaling. PMID: 22544940
- Demonstrate that short-term ex vivo exposure of primary naive CD4(+) T-cells to Staphylococcus enterotoxin A (SEA)induces differential expression of the T cell surface receptor CD154 in a time- and dose-dependent manner. PMID: 22067024
- This paper describes a novel role of metalloproteinases in regulating platelet-dependent activation and infiltration of neutrophils in septic lung injury which might be related to controlling CD40L shedding from platelets PMID: 22349180
- Excess CD40L efficiently blocked tolerance of Sm/RNP-reactive MZ B cells, leading to production of anti-Sm/RNP antibody implicated in the pathogenesis of lupus. PMID: 22547827
- Preformed CD40L may function in T cell development. PMID: 22363608
- Addition of CD40 signal to TLR agonists stimulated either B cell proliferation and activation (TLR3, TLR4, and TLR9) or differentiation into antibody-secreting cells. PMID: 21991317
- CD40-CD40L signaling plays a critical role during rescue of exhausted CD8 T cells in mice with chronic toxoplasmosis. PMID: 21949017
- CD40L binds to the EQLKKSKTL moti an exposed loop between the alpha1 helix and the beta-sheet B, f, on Mac-1 mediating leukocyte recruitment and atherogenesis. PMID: 21998326
- CD40L plays a crucial role in the development of obesity-induced inflammation and metabolic complications. PMID: 21817098
- Preformed CD40L mediates selective activation of cognate but not bystander anteigen presenting cells (APCs) in vitro. PMID: 21677130
- results do not support the idea that the CD40-CD40L interaction is involved in mediating transfusion-related acute lung injury PMID: 21605114
- cross-talk between T cells and SCs mediated by CD40L plays a pivotal role in the disregulation of osteoblastogenesis and osteoclastogenesis induced by ovx PMID: 21187391
- The control of the unfolded protein response by CD154 may represent one of the mechanisms involved in the pathophysiology of hepatic steatosis. PMID: 21064031
- Platelet CD40L plays a pivotal role in atherosclerosis. PMID: 20705757
- Data suggest that platelet CD154 potentiates interferon-alpha secretion by plasmacytoid dendritic cells in systemic lupus erythematosus. PMID: 20811042
- alloreactive CD4 T cells are capable of enhancing innate tissue inflammation and organ injury via an Ag-nonspecific CD154-dependent but IFN-gamma independent mechanism. PMID: 20659085
- The expression of CD40L in ovarian cancer cells can enhance the proliferation and differentiation of dendritic cells and induce specific cytotoxic effect of T cells in the spleen. PMID: 19950697
- Low levels of dendritic cell (DC) CD40 expression are required for efficient regulatory T cell generation; leishmanial antigen-pulsed DCs expressing high CD40 levels induce protection against Leishmania donovani challenge of host mice. PMID: 20525887
- Fusion of dendritic cells and tumor cells (FC) transduced with Adv-CD40L enhances the antitumor effect of FC vaccines in a murine lymphoma model and this is associated with an increased Th17-type immune response. PMID: 20010627
- data suggest that a lack of CD154/CD40 costimulation results in ineffective allospecific priming of CD8(+) T cells required for murine obliterative airway disease. PMID: 20021479
- Data show that CD154-transfected tumor cell/DC hybrids are a promising approach to increase the efficiency of antitumoral response. PMID: 19546834
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亚细胞定位:Cell membrane; Single-pass type II membrane protein. Cell surface.; [CD40 ligand, soluble form]: Secreted.
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蛋白家族:Tumor necrosis factor family
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组织特异性:Specifically expressed on activated CD4+ T-lymphocytes.
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数据库链接: