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中文名称:大鼠干细胞因子/肥大细胞生长因子(SCF/MGF)酶联免疫试剂盒
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货号:CSB-E04720r
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规格:96T/48T
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价格:¥3900/¥2500
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其他:
产品详情
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产品描述:CUSABIO针对大鼠干细胞因子/肥大细胞生长因子(SCF/MGF)研发的定量检测试剂盒(货号:CSB-E04720r),采用双抗体夹心法原理设计,可精准检测血清、血浆及组织匀浆样本中6.25-400 pg/mL浓度范围的SCF/MGF蛋白。SCF/MGF是一种多功能细胞因子,通过与c-Kit受体结合调控造血干细胞增殖分化、肥大细胞发育及组织修复等过程,在免疫调节和器官再生研究中具有重要意义。试剂盒适用于体外定量分析,可兼容多种生物样本类型,支持科研领域探究SCF/MGF在血液系统疾病模型、组织损伤修复机制或免疫微环境调控中的表达变化,例如骨髓微环境研究、皮肤/肠道组织再生实验,或过敏性疾病模型中肥大细胞活化相关机制探索。该试剂盒具有宽泛的检测线性范围,可满足低丰度样本检测需求,为体外实验提供稳定可靠的数据支持,助力科研人员深入解析SCF/MGF在生理及病理状态下的分子功能。
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别名:Kitlg; Kitl; Mgf; Kit ligand; Hematopoietic growth factor KL; Mast cell growth factor; MGF; Stem cell factor; SCF; c-Kit ligand
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缩写:
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Uniprot No.:
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种属:Rattus norvegicus (Rat)
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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: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. -
线性度:
To assess the linearity of the assay, samples were spiked with high concentrations of rat SCF/MGF 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 % 100 Range % 95-106 1:2 Average % 97 Range % 91-105 1:4 Average % 88 Range % 84-92 1:8 Average % 93 Range % 86-98 -
回收率:
The recovery of rat SCF/MGF 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) 95 89-98 EDTA plasma (n=4) 92 88-96 -
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 2.815 2.752 2.784 2.600 200 2.134 2.076 2.105 1.921 100 1.368 1.319 1.344 1.160 50 0.920 0.934 0.927 0.743 25 0.546 0.527 0.537 0.353 12.5 0.403 0.421 0.412 0.228 6.25 0.263 0.248 0.256 0.072 0 0.183 0.185 0.184 -
数据处理:
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货期:3-5 working days
引用文献
- Electroacupuncture at ST36 Increases Contraction of the Gastric Antrum and Improves the SCF/c-kit Pathway in Diabetic Rats Chen Y et al,Am J Chin Med,2013
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靶点详情
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功能:Ligand for the receptor-type protein-tyrosine kinase KIT. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. KITLG/SCF and KIT also transmit signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. KITLG/SCF and KIT promote activation of STAT family members STAT1, STAT3 and STAT5. KITLG/SCF and KIT promote activation of PLCG1, leading to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KITLG/SCF acts synergistically with other cytokines, probably interleukins.
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基因功能参考文献:
- the SCF/c-KIT system is aberrantly expressed in varicocele(VC) testis, which could be involved in male infertility caused by VC. PMID: 27707610
- It was concluded that the exposure of cadimium on newborn rats ovaries could inhibit follicle development. SCF/c-kit system might mediate follicle development damage caused by cadmium, which is associated with DNA hypomethylation of SCF/c-kit promoter region may be worthy of further study. PMID: 28801138
- up-regulation of the NPs/NPR-C and NPs/NPR-A, B/cGMP signaling pathways may be involved in depression-induced loss of gastric ICC by decreasing the production of mSCF PMID: 26862759
- Downregulation of either c-kit or CXCR4 in bone marrow stem cells decreased engraftment of circulating bone marrow stem cells and inhibited reparative effects of transmyocardial revascularization. PMID: 25420576
- A 100 nM dose of E2 unbalanced the SCF/c-kit system, with a crucial impact on germ cell survival and thus male fertility. PMID: 24825426
- SCF/c-kit signaling pathway is required for maintenance of interstitial cells of Cajal phenotype, survival, proliferation, and differentiation. PMID: 24228598
- In diabetic colonic dysmotility, deficiency of endogenous IGF-1 in colonic smooth muscle cells leads to reduction of SCF expression. PMID: 23745035
- The results of this study concluded that Electroacupuncture treatment up-regulates the positive cells and mRNA expression of SCF after cerebral ischemia/reperfusion. PMID: 22526758
- These results suggest that overload training inhibits the phagocytosis and the ROS generation of peritoneal macrophages, and that MGF produced by macrophages may play a key role in this process. PMID: 22592456
- activated mature cardiac mast cells are responsible, in a paracrine fashion, for the increase in mature mast cell density post aortocaval fistula by rapidly increasing SCF levels via the release of chymase. PMID: 22850284
- Stem cell factor gene transfer induces c-kit(+) stem/progenitor cell expansion in situ and cardiomyocyte proliferation, which may represent a new therapeutic strategy to reverse adverse remodeling after myocardial infarction. PMID: 22931954
- results indicate that KL-c-kit interaction plays a role in estrogenic regulation through oocyte-granulosa cell communication PMID: 22366471
- Expression of SCF+GM-CSF after hepatectomy can contribute to biliary remodeling (e.g., post-transplantation) by functional deregulation of the activity of key signaling intermediates involved in cell expansion and multipotent differentiation. PMID: 21932404
- SCF expression in gastric smooth muscle cells is stimulated by IGF-1 in both dose- and time-dependent manners through IGF-1R in which ERKMAPK signal transduction may play an important role. PMID: 21092510
- ability of ghrelin to modulate the expression of the SCF gene PMID: 15284210
- SCF released from astrocytes directs neural progenitor cell migration under hypoxic conditions. PMID: 17581219
- SCF and its receptor may play a role in the remodelling process of serum nephrotoxic nephritis. PMID: 18087173
- Stem cell factor/c-kit signaling mediated cardiac stem cell migration via activation of p38 MAPK. PMID: 18087667
- 4-vinylcyclohexene diepoxide compromises KIT/KITL signaling, which is critical for follicular survival in primordial and primary follicles. PMID: 18448842
- fetal exposures to DEHP have effects on FLC number, distribution, and most importantly, steroidogenic capacity and abnormal expressions of IGF1, KITL, and LIF genes may contribute to the reproductive toxicity of phthalates PMID: 18469139
- Follicle stimulating hormone has a protective effect on germ cells after unilateral testicular torsion, which is reflected by increased SCF expression. PMID: 18544282
- postsynaptic RapGAP SPAR is regulated by Polo-like kinase 2 and the SCFbeta-TRCP ubiquitin ligase in hippocampal neurons PMID: 18723513
- Upregulation of stem cell factor and c-kit expression occured after spinal cord injury. Stem cell factor could be useful as an agent for treatment of spinal cord injury. PMID: 19182706
- mRNA upregulated up to 20-fold in intrahepatic cholangiocarcinoma PMID: 19255573
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亚细胞定位:[Isoform 1]: Cell membrane; Single-pass type I membrane protein.; [Isoform 2]: Cytoplasm. Cytoplasm, cytoskeleton. Cell membrane; Single-pass type I membrane protein. Cell projection, lamellipodium. Cell projection, filopodium.; [Soluble KIT ligand]: Secreted.
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蛋白家族:SCF family
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数据库链接:
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