產品詳情
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純度:>98% as determined by SDS-PAGE.
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內毒素:Less than 1.0 EU/μg as determined by LAL method.
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生物活性:Fully biologically active when compared to standard. The ED50 as determined by inhibiting IGF-II induced proliferation of serum free human MCF-7 cells is less than 200 ng/ml, corresponding to a specific activity of >5.0x103 IU/mg in the presence of 15 ng/ml of rHuIGF-II.
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基因名:
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Uniprot No.:
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別名:Acid stable subunit of the 140 K IGF complex; Binding protein 29; Binding protein 53; BP 53; BP53; Growth hormone dependent binding protein; IBP 3; IBP-3; IBP3; IBP3_HUMAN; IGF binding protein 3; IGF-binding protein 3; IGFBP 3; IGFBP-3; IGFBP3; Insulin Like Growth Factor Binding Protein 3; Insulin-like growth factor binding protein 3 precursor; Insulin-like growth factor-binding protein 3
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種屬:Homo sapiens (Human)
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蛋白長度:Full Length of Mature Protein
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來源:E.Coli
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分子量:28.8 kDa
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表達區(qū)域:28-291aa
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氨基酸序列GASSAGLGPVVRCEPCDARALAQCAPPPAVCAELVREPGCGCCLTCALSEGQPCGIYTERCGSGLRCQPSPDEARPLQALLDGRGLCVNASAVSRLRAYLLPAPPAPGNASESEEDRSAGSVESPSVSSTHRVSDPKFHPLHSKIIIIKKGHAKDSQRYKVDYESQSTDTQNFSSESKRETEYGPCRREMEDTLNHLKFLNVLSPRGVHIPNCDKKGFYKKKQCRPSKGRKRGFCWCVDKYGQPLPGYTTKGKEDVHCYSMQSK
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蛋白標簽:Tag-Free
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產品提供形式:Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand. -
緩沖液:0.2 μm filtered PBS, pH 7.4 ,lyophilized
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儲存條件:Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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保質期:The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. -
貨期:5-10 business days
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Datasheet & COA:Please contact us to get it.
引用文獻
- Preliminary study of the insulin growth factor binding protein-3 (IGFBP3) level in Iraqi women with breast cancer RA Fari,AIP Conference Proceedings,2021
相關產品
靶點詳情
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功能:IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. Also exhibits IGF-independent antiproliferative and apoptotic effects mediated by its receptor TMEM219/IGFBP-3R. Inhibits the positive effect of humanin on insulin sensitivity. Promotes testicular germ cell apoptosis.
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基因功能參考文獻:
- In cancerous tissues of colorectal cancer (CRC) patients, the miR197 level was inversely correlated with the expression of IGFBP3, which indicated that miR197 may modulate cell migration and invasion by targeting IGFBP3 in CRC patients. PMID: 30106114
- Together findings presented here recognize an inherent role of MTA1 as a modifier of DNMT3a and IGFBP3 expression, and consequently, the role of MTA1-DNMT3a-IGFBP3 axis in breast cancer progression. PMID: 28393842
- B-Myb is an independent prognostic marker and serves as a potential target in the diagnosis and/or treatment of NSCLC, and that B-Myb functions as a tumor-promoting gene by targeting IGFBP3 in NSCLC cells. PMID: 29772705
- IGFBP-3 up-regulates PI3K/Akt/mTOR signaling pathway and down-regulates autophagy during cell aging. The decrease of IGFBP-3 expression in senescence and cell aging by H2O2 leads to up-regulation of mTOR and p53 signaling pathway, suggesting that IGFBP-3 could play a key role as an aging marker PMID: 29579543
- Low IGFBP-3 serum levels were associated with Pancreatic Cancer. PMID: 28681154
- IGFBP-3 Interacts with the Vitamin D Receptor in Insulin Signaling Associated with Obesity in Visceral Adipose Tissue PMID: 29112142
- IGFBP3, a gene associated with preeclampsia pathophysiology, was validated as a target gene of miR-210 PMID: 28653360
- analysis of IGFBP3-IGF1 correlation with the risk of esophageal carcinoma; the free form of IGFBP3, might be inversely associated with esophageal cancer incidence PMID: 28596684
- Our data indicate that targeting IGFBP-3-dependent signaling pathways through gefitinib-FTY720 co-therapy may be effective in many basal-like breast cancers, and suggest tissue IGFBP-3 and CD44 measurement as potential biomarkers of treatment efficacy. PMID: 28778177
- Laboratory models corroborate intertumor heterogeneity of endocrine response in HGSOC but identify features associated with functional ERalpha and endocrine responsiveness. Assessing ERalpha function (e.g., IGFBP3 expression) in conjunction with H-score may help select patients who would benefit from endocrine therapy. Preclinical data suggest that SERDs might be more effective than tamoxifen PMID: 28073843
- In longitudinal analysis, changes of FGF-21 were not significantly related to changes of height, IGF-1 or IGFBP-3 in obese children. PMID: 26887040
- the concentrations of insulin, IGF-1, IGFBP-3 and their association with prostate size in patients with BPH PMID: 28300542
- We confirmed a previously reported association between circulating IGFBP-3 and diabetes risk in the older adult population PMID: 29040592
- The results of this study, while not clearly supporting associations between these obesity-related biomarkers and renal cell carcinoma risk, are consistent with previously reported findings for adiponectin, and suggest an association with elevated IGFBP-3 among obese individuals PMID: 28484923
- our results reveal a new function of IGFBP2, providing a novel insight into the mechanism of adipogenic differentiation and identifying a potential target mediator for improving adipose tissue engineering based on Wharton's jelly of the umbilical cord (WJCMSCs). PMID: 28859160
- Increased IGFBP3 level as associated with decreased risk of frailty in men. PMID: 28609827
- Functional IGFBP-3 was significantly lower in postmenopausal women than in premenopausal women, for both patients with rheumatoid arthritis and controls. There was a significant decrease in plasma functional IGFBP-3 levels in postmenopausal RA in comparison to healthy premenopausal subjects. PMID: 27775453
- study suggests high-order interactions of the IGFBP-3 rs2854744 AA genotype, BMI>/=24kg/m2, and DISI<9.85 mg/day on increased BC risk, particularly among postmenopausal women PMID: 27631779
- The stratification of individuals by gender revealed that Slovak males carrying IGFBP-3 G alleles (G32G or GG) had marginally increased risk for developing MDD as compared to CC homozygous males (p=0.09). In women, inverse association was observed between SNP rs1042522 and MDD risk (p=0.04 for recessive model). PMID: 27755861
- results indicate that hypoxia suppresses the osteogenic differentiation of mesenchymal stem cells via IGFBP3 up-regulation. PMID: 27563882
- Meta-analysis suggests that for esophageal cancer, the low IGFBP-3 level is associated with high cancer risk, poor prognosis, and unfavorable tumor stage and metastasis. [meta-analysis] PMID: 27978831
- Expression of IL-24 and IGFBP-3 significantly suppressed prostate cancer tumor growth in vivo. PMID: 26323436
- Blood IGFBP3 was lower in Black participants compared to Whites. PMID: 27455178
- The microRNA-125b level promotes invasive ability in p53-mutated cells via PI3K/AKT activation by targeting of insulin-like growth factor-binding protein-3. PMID: 28378642
- High expression of IGFBP3 is associated with metastasis in nasopharyngeal carcinoma. PMID: 27658775
- results indicated that miR-197 targeted IGFBP3 to induce the overgrowth and anti-apoptotic effects of Wilms tumor cells PMID: 27223680
- There is no interaction between IGFBP3 and MTA1 in ESCC, and they are not independent risk factors for esophageal squamous cell carcinoma prognosis. PMID: 27035126
- Insulin-like growth factor binding protein-3 is a new predictor of radiosensitivity on esophageal squamous cell carcinoma PMID: 26670461
- Study showed that IGFBP3 is dramatically induced in pancreatic tumors, and is abundantly produced in pancreatic cancer cells, causing muscle wasting through both impaired myogenesis via, at least, inhibition of IGF/PI3K/AKT signaling. PMID: 26975989
- Insulin-like growth factor-independent insulin-like growth factor binding protein 3 promotes cell migration and lymph node metastasis of oral squamous cell carcinoma cells via integrin beta1 signaling. PMID: 26540630
- endogenous IGFBP-3 is a p53 target that plays a role in breast cancer cell responsiveness to DNA damaging therapy PMID: 26378048
- Data indicate that IGF-binding protein 3 (IGFBP3) and F3 gene expression levels in formalin fixed paraffin embedded (FFPE) prostate cancer tissue would provide an improved survival prediction for prostate cancer patients. PMID: 26731648
- calcineurin in astrocytes was activated by Amyloid beta, leading to IGFBP-3 release. PMID: 26637371
- Circulating levels of IGF-1, IGFBP-3 and their molar ratio were not associated with the risk of occurrence of colorectal adenoma PMID: 26388613
- Independent of obesity, high insulin levels but reduced levels of IGFBP-3 were associated with increased lung cancer risk in current smokers. PMID: 27071409
- IGFBP-3 levels after ischemic stroke may independently predict functional outcome after one year. PMID: 26069074
- -202 A/C IGFBP3 polymorphisms did not show any consistent association with clinical and laboratory features of acromegalic patients even after treatment. PMID: 25552351
- polymorphism in IGFBP-3 rs2854744 A>C might be a potential predictor of esophageal squamous cell carcinoma risk and patient survival PMID: 26349977
- Humanin Peptide Binds to Insulin-Like Growth Factor-Binding Protein 3 (IGFBP3) and Regulates Its Interaction with Importin-beta. PMID: 26216267
- Authors demonstrate that IGFBP3 is a direct TAp73alpha (the p73 isoform that contains the trans-activation domain) target gene and activates the expression of IGFBP3 in actively proliferating cells. PMID: 26063735
- Methylation of IGFBP-3 in colorectal cancer was identified to be significantly associated with risk of recurrence. PMID: 25822686
- Data indicate that IGF binding protein-3 (IGFBP-3) reduced transcription of a variety of integrins, especially integrin beta4. PMID: 25945837
- Serum IGFBP3 was increased in hepatocellular carcinoma patients compared to patients with liver cirrhosis, but lower than in healthy controls. PMID: 26068014
- The current meta-analysis suggests that the IGFBP-3 C2133G polymorphism may confer susceptibility to colorectal cancer. [Meta-analysis] PMID: 25966104
- In women with normal somatotroph function, IGFBP3 levels do not change in the first trimester of pregnancy. PMID: 25179796
- Loss of IGFBP3 expression is associated with Colorectal Cancer. PMID: 25987030
- IGFBP-3 polymorphism is not a cause of delayed infancy-childhood transition in idiopathic short stature children. PMID: 25742716
- The functional IGFBP3 A-202C polymorphism may influence the susceptibility and progression of breast cancer in the Chinese population. PMID: 25960224
- Results suggest that immediately postexercise testosterone and IGFPB-3 responses are significantly increased after endurance training followed by strength training but not after strength training followed by endurance training. PMID: 25028991
- These findings indicate that IGFBP-3 enhances etoposide-induced cell growth inhibition by blocking the NF-kappaB signaling pathway in gastric cancer cells. PMID: 25662950
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亞細胞定位:Secreted.
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組織特異性:Expressed by most tissues. Present in plasma.
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