FASN Recombinant Monoclonal Antibody
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中文名稱:FASN重組抗體
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貨號:CSB-RA240595A0HU
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規格:¥1320
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圖片:
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Immunofluorescence staining of Hela Cells with CSB-RA240595A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L).
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Overlay histogram showing A549 cells stained with CSB-RA240595A0HU (red line) at 1:50. The cells were fixed with 70% Ethylalcohol (18h) and then incubated in 10% normal goat serum to block non-specific protein-protein interactions followedby the antibody (1μg/1*106 cells) for 1 h at 4℃.The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 30min at 4℃. Control antibody (green line) was Rabbit IgG (1μg/1*106 cells) used under the same conditions. Acquisition of >10,000 events was performed.
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其他:
產品詳情
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產品描述:CSB-RA240595A0HU FASN重組單克隆抗體是針對脂肪酸合酶(FASN)開發的高特異性科研試劑。FASN是催化長鏈脂肪酸合成的關鍵限速酶,在脂質代謝調控中發揮核心作用,其異常表達與腫瘤發生、代謝性疾病等病理過程密切相關。本產品通過重組技術制備,經ELISA、免疫熒光(IF)及流式細胞術(FC)嚴格驗證,在推薦稀釋比例(IF:1:20-1:200,FC:1:20-1:200)范圍內展現出優異的抗原結合能力與批次穩定性。實驗數據顯示,該抗體能精準識別天然構象下的FASN蛋白,適用于活細胞或固定樣本的亞細胞定位分析以及細胞表面蛋白豐度檢測。在科研領域,該試劑可廣泛應用于腫瘤細胞代謝研究、脂質合成通路解析、藥物靶點篩選等方向,特別適合用于體外培養細胞模型的蛋白功能研究、代謝重編程機制探索及小分子抑制劑作用效果評估等實驗場景。其卓越的檢測性能為揭示FASN在疾病發生發展中的分子機制提供了可靠工具。
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Uniprot No.:
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基因名:
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別名:Fatty acid synthase (EC 2.3.1.85) [Includes: [Acyl-carrier-protein] S-acetyltransferase (EC 2.3.1.38), [Acyl-carrier-protein] S-malonyltransferase (EC 2.3.1.39), 3-oxoacyl-[acyl-carrier-protein] synthase (EC 2.3.1.41), 3-oxoacyl-[acyl-carrier-protein] reductase (EC 1.1.1.100), 3-hydroxyacyl-[acyl-carrier-protein] dehydratase (EC 4.2.1.59), Enoyl-[acyl-carrier-protein] reductase (EC 1.3.1.39), Oleoyl-[acyl-carrier-protein] hydrolase (EC 3.1.2.14)], FASN, FAS
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反應種屬:Human
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免疫原:A synthesized peptide derived from human FASN
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免疫原種屬:Homo sapiens (Human)
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標記方式:Non-conjugated
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克隆類型:Monoclonal
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抗體亞型:Rabbit IgG
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純化方式:Affinity-chromatography
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克隆號:2A5
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濃度:It differs from different batches. Please contact us to confirm it.
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保存緩沖液:Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
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產品提供形式:Liquid
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應用范圍:ELISA, IF, FC
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推薦稀釋比:
Application Recommended Dilution IF 1:20-1:200 FC 1:20-1:200 -
Protocols:
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儲存條件:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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貨期:Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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用途:For Research Use Only. Not for use in diagnostic or therapeutic procedures.
相關產品
靶點詳情
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功能:Fatty acid synthetase is a multifunctional enzyme that catalyzes the de novo biosynthesis of long-chain saturated fatty acids starting from acetyl-CoA and malonyl-CoA in the presence of NADPH. This multifunctional protein contains 7 catalytic activities and a site for the binding of the prosthetic group 4'-phosphopantetheine of the acyl carrier protein ([ACP]) domain.
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基因功能參考文獻:
- Evaluation of FAS/FASL polymorphisms can predict lack of response to BCG immunotherapy and prevent the loss of valuable time before such alternative treatments as early cystectomy are initiated. PMID: 29453645
- FASN-induced S6 kinase facilitates USP11-eIF4B complex formation for sustained oncogenic translation in diffuse large B-cell lymphoma. PMID: 29483509
- HIV-1 infection increases intracellular levels of fatty acid synthase (FASN). Despite the requirement of FASN for nascent virion production, FASN activity was not required for intracellular Gag protein production, indicating that FASN dependent de novo fatty acid biosynthesis contributes to a late step of HIV-1 replication PMID: 28962653
- Findings showed that FASN is upregulated in colorectal cancer cell lines that overexpress PGC-1alpha and indicated that FASN expression may enhance cancer cell proliferation by regulating antioxidant enzyme production and resistance to ROS-induced apoptosis. Further data provided evidence that FASN expression was regulated indirectly by PGC-1alpha. PMID: 29130104
- Repression of FAS mRNA expression is the consequence of feedback inhibition of FAS expression by long chain fatty acyl-CoAs, which are formed by FACL3 during its upregulation by vitamin D3 in prostate cancer cells. PMID: 15556626
- analysis of the expression of fatty acid synthase, Ki-67 and p53 in squamous cell carcinomas of the larynx PMID: 18949744
- Fatty acid synthase (FASN) mRNA and protein overexpression were associated with unfavorable clinicopathologic factors and poor outcomes. PMID: 28442505
- KRAS is associated with activation of ERK2, induction of FASN, and promotion of lipogenesis. PMID: 28400509
- The study has shown that the high frequency of FASN expression in intraepithelial neoplasia (hPIN)and cancer and no expression in most structures of benign hyperplasia make it possible to use this protein as an additional marker in the differential diagnosis of prostatic neoplasms. PMID: 28418352
- FASN inhibition/knockdown significantly increased the susceptibility of cisplatin-resistant cells to NK cell cytotoxicity. PMID: 29306075
- FASN has a role in leucine deprivation-inhibited proliferation and apoptosis of human breast cancer cells PMID: 27579768
- HER2-FASN lipogenic axis delineates a group of breast cancer patients that might benefit from treatment with therapeutic regimens containing FASN inhibitors PMID: 27714708
- FASN expression is down-regulated by miR-15a and miR-16-1 in breast cancer cells, regulating cell proliferation. PMID: 27713175
- These findings implicate Spot14 as a direct protein enhancer of FASN catalysis in the mammary gland during lactation when maximal MCFA production is needed. PMID: 24771867
- High FASN expression is associated with prostate cancer growth. PMID: 26934656
- We show that elevated levels of PPARG strongly correlate with elevation of FASN in human prostate cancer (CaP) and that high levels of PPARG/FASN and PI3K/pAKT pathway activation confer a poor prognosis.These data suggest that CaP patients could be stratified in terms of PPARG/FASN and PTEN levels to identify patients with aggressive CaP who may respond favorably to PPARG/FASN inhibition. PMID: 27357679
- High FASN expression is associated with meningioma and schwannoma. PMID: 28729415
- our findings show that microRNA-195 inhibits pancreatic cancer cell proliferation and invasion by regulating the fatty acid synthase/Wnt signaling pathway, suggesting a tumor suppressive role for microRNA-195 in the development and progression of pancreatic cancer. Thus, inhibiting fatty acid synthase by microRNA-195 may serve as a novel therapeutic approach for the treatment of pancreatic cancer. PMID: 28639885
- Inhibition of FASN can decrease the levels of IGFBP1, and the expression, activity, and ubiquitination of HIF-1alpha. Inhibition of FASN can suppress migration, invasion and healing of hepatoma carcinoma cells by decreasing HIF-1alpha, and IGFBP1. PMID: 28197637
- The involvement of SREBP-1c and ChREBP in FASN promoter histone modification.Histone acetylation affects FASN transcription by influencing ChREBP-binding carbohydrate-responsive elements. PMID: 28027934
- Fatty acid synthase (FASN) inhibitors reduce proliferation and promote apoptosis in high FASN producers lymphatic endothelial cells (HDLEC) cells. PMID: 27918556
- MACC1 and FASN are positively correlated and responsible for the poor prognoses in gastric cancer patients.FASN role in gastric cancer resistance to oxaliplatin. PMID: 28339092
- Fatty acid synthase fine-tunes the cell's response to stress and injury by remodeling cellular O-GlcNAcylation PMID: 28232487
- B7-H3 hijacks SREBP-1/FASN signaling mediating abnormal lipid metabolism in lung cancer PMID: 27939887
- Uterine leiomyomata risk was positively associated with FASN AA genotype of SNP rs4247357 among the 7% of African American women with >40% European ancestry. PMID: 27375065
- DNA methylation in HIF3A shares moderate correlation between adipose tissue and blood, and both are associated with BMI. In contrast, methylation in FASN is poorly correlated across tissues, but the DNA methylation in adipose tissue but not blood is highly associated with BMI PMID: 26891033
- the present study provided evidence that miR320 may directly target fatty acid synthase. These results suggest that miR320 may serve as a therapeutic biomarker of NSCLC in the future. PMID: 27277534
- increased expression of NF-YA may promote a malignant phenotype in OS cells via modulation of FASN expression. PMID: 27840951
- Results suggest investigation of combined fatty acid synthase (FASN) inhibition and taxane treatment as a therapy for a variety of cancers. PMID: 28159572
- our study suggests that miR12075p/FASN plays an important role in hepatocellular carcinoma PMID: 27461404
- Our observations suggest a physiological role of placental FASN in human pregnancy. Future studies will clarify whether circulating FASN of placental origin does actually regulate placental and fetal growth PMID: 27090298
- Results suggest that FASN plays a pivotal role in glioma neovascularization, and inhibition of FASN may be a potential target for anti-angiogenic therapy for glioma. PMID: 27601165
- The role of FASN in breast cancer [review] PMID: 26951539
- FASN, ErbB2-high-expressing SK-BR-3 cells displayed higher levels of glycolysis and migration than FASN, ErbB2-low-expressing MCF7 cells. PMID: 26936618
- S-nitrosylation of FAS at normal physiological levels of NO increases its activity through dimerization and may contribute to the proper regulation of adipogenesis PMID: 26851298
- concluded that EGFR can be activated intracellularly by FASN-dependent palmitoylation PMID: 26378037
- Our results suggest that FASN upregulation and PTEN downregualtion may be involved in peritoneal dissemination for gastric cancer progression. PMID: 26514456
- Data suggest that thioesterase 2 (TE2) catalytic domain of FASN exhibits novel capping domain insert within the alpha/beta hydrolase core; TE2 (as opposed to TE1 domain) readily releases short chain fatty acids from full-length FASN during turnover. PMID: 26663084
- data demonstrate that selective and potent FASN inhibition with TVB-3166 leads to selective death of tumor cells, without significant effect on normal cells, and inhibits in vivo xenograft tumor growth at well-tolerated doses. PMID: 26425687
- Results showed correlated FASN regulation relative to key signaling genes with tumor invasion and differentiation in primary retinoblastoma (RB) tissues. Its silencing exerted definite anti-cancer effects in RB cells through PI3K/AKT signaling pathway. PMID: 25958981
- Findings indicate that overexpression of FASN plays a crucial role in maintaining energy homeostasis in CRC via increased oxidation of endogenously synthesized lipids. PMID: 25970773
- TG levels are regulated by HCBP6-sterol regulatory element binding protein 1c (SREBP1c)-mediated fatty acid synthase (FASN) expression. PMID: 25855506
- Loss of fatty acid synthase suppresses the malignant phenotype of colorectal cancer cells by down-regulating energy metabolism and mTOR signaling pathway. PMID: 26109148
- In the present study it was determined whether three key enzymes for glycolysis, glutaminolysis and de novo synthesis of FAs, hexokinase-2, glutaminase and fatty acid synthase PMID: 26134042
- FASN and HER2 have roles in breast cancer and are blocked by EGCG with pertuzumab or temsirolimus PMID: 26107737
- Overall, no SNPs were associated with any known aggressiveness indicators. FASN staining intensity was stronger in malignant than in benign tissue, and NADT was associated with decreased FASN staining in both benign and malignant tissue PMID: 25868764
- The results suggested that differential levels of P-glycoprotein, Caveolin-1 and Fatty acid synthase except CYP450 play a major role in acquired resistant phenotype in bladder cancer. PMID: 26025399
- FASN inhibition induced apoptosis in chemosensitive and platinum-resistant ovarian cancer cells and may reverse cisplatin resistance. PMID: 25947066
- These results for the first time indicated that a cross talk in FASN and HER2 expressions might be associated with prognosis in malignant ovarian cancer. PMID: 25433947
- The results reveal that the cytotoxic effects of FASN inhibitors in sensitive lines may be due to the robust depletion of oncogenic signaling lipids, such as diacylglycerols and the elevation of tumor-suppressing ceramides. PMID: 25871544
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亞細胞定位:Cytoplasm. Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
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組織特異性:Ubiquitous. Prominent expression in brain, lung, liver and mammary gland.
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