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中文名稱:人葉酸受體α(FOLR1)酶聯(lián)免疫試劑盒
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貨號:CSB-EL008784HU
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規(guī)格:96T/48T
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價格:¥3600/¥2500
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其他:
產品詳情
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產品描述:
CUSABIO's human FOLR1 ELISA kit is an in vitro enzyme-linked immunosorbent assay for quantitatively measuring human FOLR1 in serum, plasma, or tissue homogenates. This assay uses the sandwich enzyme immunoassay technique in combination with the enzyme-substrate chromogenic reaction to quantify the analyte in the sample. The color develops positively to the amount of FOLR1 in samples. The color intensity is measured at 450 nm via a microplate reader.
FOLR1 is a glycosylphosphatidylinositol-linked protein that mediates cellular responses to folate, including cell division, proliferation, and tissue growth. FOLR1 binds folic acid and its reduced derivatives and is the transporter for 5-methyltetrahydrofolate into cells. It is involved in DNA replication and damage repair. FOLR1 is overexpressed in various epithelial malignancies including ovarian, breast, renal, and lung cancers. The overexpression of FOLR1 is often related to increased cancer progression and poor patient prognosis.
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別名:adult ELISA Kit; Adult folate binding protein ELISA Kit; Adult folate-binding protein ELISA Kit; FBP ELISA Kit; Folate Binding Protein ELISA Kit; Folate Receptor 1 Adult ELISA Kit; Folate receptor 1 ELISA Kit; Folate Receptor 1 Precursor ELISA Kit; Folate receptor adult ELISA Kit; Folate receptor alpha ELISA Kit; Folate receptor ELISA Kit; FOLR ELISA Kit; FOLR1 ELISA Kit; FOLR1_HUMAN ELISA Kit; FR alpha ELISA Kit; FR-alpha ELISA Kit; FRalpha ELISA Kit; KB cells FBP ELISA Kit; MOV18 ELISA Kit; Ovarian cancer associated antigen ELISA Kit; Ovarian tumor associated antigen ELISA Kit; Ovarian tumor associated antigen MOv18 ELISA Kit; Ovarian tumor-associated antigen MOv18 ELISA Kit
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縮寫:
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Uniprot No.:
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種屬:Homo sapiens (Human)
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樣本類型:serum, plasma, tissue homogenates
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檢測范圍:0.39 ng/ml - 25 ng/ml
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靈敏度:0.09 ng/ml
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反應時間:1-5h
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樣本體積:50-100ul
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檢測波長:450 nm
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研究領域:Tags & Cell Markers
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測定原理:quantitative
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測定方法:Sandwich
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精密度:
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線性度:
To assess the linearity of the assay, samples were spiked with high concentrations of human FOLR1 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 % 92 Range % 85-97 1:2 Average % 95 Range % 88-99 1:4 Average % 91 Range % 86-95 1:8 Average % 94 Range % 87-98 -
回收率:
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標準曲線:
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數(shù)據(jù)處理:
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貨期:3-5 working days
引用文獻
相關產品
靶點詳情
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功能:Binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate and folate analogs into the interior of cells. Has high affinity for folate and folic acid analogs at neutral pH. Exposure to slightly acidic pH after receptor endocytosis triggers a conformation change that strongly reduces its affinity for folates and mediates their release. Required for normal embryonic development and normal cell proliferation.
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基因功能參考文獻:
- This study demonstrated a new approach using a combination of EpCAM and FRalpha as CTC-capture targets to increase the sensitivity of CTC detection in NSCLC efficiently, specifically, and quickly. PMID: 29352248
- Several experimental studies in mice and human epidemiological and genetics studies have suggested that FOLR1 abnormalities are involved in a portion of human neural tube defects (NTD), although the solo defect of FOLR1 did not cause NTD. (Review) PMID: 28244241
- that FOLR1 is highly expressed in ovarian cancer but is reduced following multidrug resistance. FOLR1 may be a useful biomarker for ovarian cancer, and it may be useful as a therapeutic application to improve sensitivity to cisplatin treatment PMID: 29433550
- mTORC1 or mTORC2 silencing markedly decreases the plasma membrane expression of FR-alpha and RFC transporter isoforms without affecting global protein expression PMID: 27562465
- High Folate Receptor Alpha Expression Is Associated With Increased Risk of Recurrence in Triple-negative Breast Cancer. PMID: 28410844
- The expression of folate receptor 1 (FOLR1) was significantly higher and occurred with higher frequency in metastatic lymph node samples from patients with advanced lung cancer. PMID: 29110850
- We identified eight novel variants in SLC19A1 and twelve novel variants in FOLR1, FOLR2, and FOLR3. Pathogenic variants include c.1265delG in SLC19A1 resulting in an early stop codon, four large insertion deletion variants in FOLR3, and a stop_gain variant in FOLR3 PMID: 28948692
- In this study, folate receptor alpha (FRa)-targeted nano-liposomes (FLP) were designed to enhance the anti-tumor effect by targeting delivery of exogenous PEDF gene to cervical cancer cells..These results clearly showed that FLP were desired carriers for PEDF gene and FLP/PEDF might represent a potential novel strategy for gene therapy of cervical cancer. PMID: 27576898
- Data show that higher folate receptor alpha (FRalpha) expression is predictive of a favorable prognosis in pancreatic ductal adenocarcinoma (PDAC) and FRalpha may represent a promising target for treatments. PMID: 28430580
- our results demonstrate the substantial therapeutic potential of novel 6-substituted pyrrolo[2,3-d]pyrimidine antifolates with dual targeting of PCFT and FRalpha toward Epithelial ovarian cancer that express a range of FRalpha, along with PCFT, as well as cisplatin resistance PMID: 28138029
- Low expression level of FOLR1 is associated with neuroendocrine lung tumors. PMID: 27064343
- FolR1 is a predictive candidate and a therapeutic target for medulloblastoma. PMID: 28416738
- Folr1 is a favorable target for fluorescence-guided surgery as tumor specific agent EC17 produced a clear fluorescent signal in ovarian and breast cancer tissue. PMID: 27014973
- The Folate receptor alpha is associated with the progression of cervical cancer and regulates cervical cancer cells growth through phosphorylating ERK1/2, c-Fos, and c-Jun, which are key factors of the ERK signaling pathway. PMID: 28782518
- Folate receptor alpha protein was expressed in the majority of lung adenocarcinomas and a minority of lung squamous cell carcinomas. Folate receptor alpha protein expression correlated with histologic grade for lung adenocarcinomas, and the greatest difference was observed between grade 1 and grade 3. PMID: 26599808
- The present study shows the efficacy of silencing HuR in lung cancer cells using folate-conjugated nanoparticle system that is directed towards folate receptor-alpha overexpressing cancer cells. PMID: 27328938
- This new protocol opens an effective way through synthesis and design of novel fluorescent nano-conjugates for FR expression investigation in tumor cells via targeted imaging, showing great potential in drug delivery mechanism study and cancer therapy PMID: 26606305
- Suppression of FOLR1 by RNA interference altered gene expression profile of taxol-resistant nasopharyngeal carcinoma cells. Apoptosis-related genes, gene alterations in viral carcinogenesis/MAPK pathways may be important for taxol resistance reversal. PMID: 26617855
- we confirmed the similarities between epithelial ovarian cancer and fallopian tube, normal and adenocarcinoma using FOLR1, FOLR2, CD68 and CD11b markers PMID: 25971554
- Suggest RNA CAR T cell therapy for the treatment of common epithelial cancers expressing folate receptor-alpha. PMID: 26359629
- Folate receptor expression on murine and human adipose tissue macrophages PMID: 26149693
- Findings suggest the clinical development of IMGN853 as a novel targeted therapy for patients with folate receptor alpha (FRalpha)-expressing tumors. PMID: 25904506
- Suggest that FRalpha overexpression may play a role in the endometrioid endometrium carcinoma carcinogenesis and carcinoma progression from endometrial hyperplasia. PMID: 26191275
- triple negative/basal tumors were significantly associated with increased expression of FOLR1 mRNA, compared to ER+ and HER2+ tumors. PMID: 25816016
- Molecular dynamic simulation of the binding process of folic acid to folate receptor alpha PMID: 25323390
- Studies indicate folate receptor (FR) as a prognostic biomarker for ovarian cancer. PMID: 25564455
- The overexpression of folate receptor alpha mRNA was associated with growth of pituitary adenomas. PMID: 26014017
- this is the first study to simultaneously evaluate both DNA methylation and protein expression of all three folate transporter genes, FOLR1, PCFT, and RFC1, in colorectal cancer. PMID: 25697897
- FRalpha down-regulation might be capable of suppressing cervical cancer cell proliferation and promoting apoptosis. PMID: 25081683
- Survival times are improved in non-small-cell lung cancer patients whose tumors show strong membranous folate receptor alpha expression. PMID: 24993594
- the conditions associated with circulating FOLR1 protein in healthy individuals PMID: 24810481
- We concluded that quantitation of CTCs through FRalpha ligand-PCR could be a promising method for noninvasive diagnosis of bladder TCC. PMID: 24771263
- 74% of ER/PR-negative and 80% of triple-negative breast cancers expressed folate receptor alpha (FRA). The expression of FRA was significantly associated with a worse disease-free survival. PMID: 24028341
- Expression of FOLR1 is higher in pituitary adenomas of patients who are older than 50 years. PMID: 23023342
- FOLR1 was significantly elevated in the serum of ovarian cancer patients compared to serum of both healthy controls and patients with benign gynecological conditions. PMID: 23528302
- The FRalpha gene was expressed in all parathyroid cells analyzed, and the FRbeta gene was expressed by most. PMID: 24206618
- crystal structure of human FRalpha in complex with folic acid at 2.8 A resolution PMID: 23851396
- The data presented further support the hypothesis that folate receptor-alpha expression in gynecologic tumors is due to the cell of origin normally expressing this receptor PMID: 23518909
- EpCAM, FR-alpha, and VEGF-A are the most promising molecules for use in targeted intraoperative fluorescence imaging of endometriotic lesions owing to their favorable expression patterns and biomarker characteristics PMID: 23332132
- Studies indicate that folate receptor alpha (FOLR1), a folate transporter, is an attractive target for cancer therapy due to its high affinity for folate, restricted range of expression in normal tissue and differential over-expression in malignant tissue. PMID: 23357463
- Overexpression of folate receptor alpha was associated with ovarian tumor progression. PMID: 23144806
- The folate receptor alpha translocates to the nucleus, where it binds to cis-regulatory elements at promoter regions of Fgfr4 and Hes1, and regulates their expression. PMID: 23243496
- a large percentage of lung cancers, including squamous cell carcinomas in addition to adenocarcinomas, strongly express folate receptor alpha PMID: 22984810
- PCR analysis had confirmed the existence of FR-alpha, SMVT, and B ((0, +)) in Y-79 and ARPE-19 cells. PMID: 22304562
- High folate receptor alpha is associated with adenocarcinoma in non-small-cell lung carcinoma and and EGFR [corrected] mutation. PMID: 22729036
- alpha-FR can be a potential biomarker for the prediction of chemotherapeutic responses and clinical prognosis. PMID: 22265591
- studies suggest that different clinical severities do not necessarily correlate with residual function of folate receptor alpha mutants. PMID: 22586289
- FR-alpha was expressed in the majority of serous ovarian tumors, although >50% of cases showed only weak expression. PMID: 21647742
- FRalpha may play an important role in the development and progression of NFAs. PMID: 22089756
- An ancient double-mutated haplotype 1816delC-1841A in the FOLR1 gene, is demonstrated. PMID: 21938430
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相關疾?。?/div>Neurodegeneration due to cerebral folate transport deficiency (NCFTD)亞細胞定位:Cell membrane; Lipid-anchor, GPI-anchor. Secreted. Cytoplasmic vesicle. Cytoplasmic vesicle, clathrin-coated vesicle. Endosome. Apical cell membrane. Note=Endocytosed into cytoplasmic vesicles and then recycled to the cell membrane.蛋白家族:Folate receptor family組織特異性:Primarily expressed in tissues of epithelial origin. Expression is increased in malignant tissues. Expressed in kidney, lung and cerebellum. Detected in placenta and thymus epithelium.數(shù)據(jù)庫鏈接:
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