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  4. Rat B-cell CLL/lymphoma 2 (BCL2) ELISA kit

Rat B-cell CLL/lymphoma 2 (BCL2) ELISA kit

  • 中文名稱：
    大鼠B細(xì)胞淋巴瘤因子2(Bcl-2)酶聯(lián)免疫試劑盒
  • 貨號(hào)：
    CSB-E08854r
  • 規(guī)格：
    96T/48T
  • 價(jià)格：
    ￥3900/￥2500
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品描述：
        BCL2 (B-cell lymphoma 2)是一種重要的細(xì)胞凋亡調(diào)節(jié)因子，調(diào)節(jié)細(xì)胞內(nèi)凋亡程序的啟動(dòng)。BCL2在體內(nèi)分布廣泛，包括淋巴細(xì)胞、神經(jīng)元、內(nèi)皮細(xì)胞、胰島素細(xì)胞和卵巢等組織中。
        華美生物所提供的Rat B-cell CLL/lymphoma 2 (BCL2) ELISA kit屬于ELISA檢測試劑盒，采用雙抗夾心法定量檢測大鼠血清、血漿、組織勻漿樣本中的BCL2，其靈敏度為0.078 ng/mL，檢測范圍為0.312 ng/mL-20 ng/mL。
     
  • 別名：
    Bcl2; Bcl-2; Apoptosis regulator Bcl-2
  • 縮寫：
  • Uniprot No.：
  • 種屬：
    Rattus norvegicus (Rat)
  • 樣本類型：
    serum, plasma, tissue homogenates
  • 檢測范圍：
    0.312 ng/mL-20 ng/mL
  • 靈敏度：
    0.078 ng/mL
  • 反應(yīng)時(shí)間：
    1-5h
  • 樣本體積：
    50-100ul
  • 檢測波長：
    450 nm
  • 研究領(lǐng)域：
    Cell Biology
  • 測定原理：
    quantitative
  • 測定方法：
    Sandwich
  • 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.    
                 
  • 線性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of rat BCL2 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 % 87  
    Range % 80-95  
    1:2 Average % 95  
    Range % 85-99  
    1:4 Average % 95  
    Range % 86-102  
    1:8 Average % 98  
    Range % 82-104  
  • 回收率：
    The recovery of rat BCL2 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 85-100  
    EDTA plasma (n=4) 95 87-102  
                 
                 
  • 標(biāo)準(zhǔn)曲線：
    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  
    20 2.745 2.768 2.757 2.572  
    10 2.176 2.165 2.171 1.986  
    5 1.485 1.463 1.474 1.289  
    2.5 0.896 0.864 0.880 0.695  
    1.25 0.569 0.543 0.556 0.371  
    0.625 0.425 0.439 0.432 0.247  
    0.312 0.296 0.284 0.290 0.105  
    0 0.185 0.184 0.185 　  
  • 數(shù)據(jù)處理：
  • 貨期：
    3-5 working days

引用文獻(xiàn)

產(chǎn)品評價(jià)

問答及客戶評論

■ 客戶評論
  • Sample type: Tissue homogenates
    Sample species: Rat
    Review: Bcl-2/Bax ratio content on the intestinal mitochondrial fraction before and after treatment with the specially formulated chamomile extract (100 and 300 mg/kg, twice daily, po) or 1% methylcellulose (vehicle). Results are represented as mean ± s.e.m (n = 10)
    PMID: 30632234
  • Sample type: Tissue homogenates
    Sample species: Rat
    Review: B-cell lymphoma-2 (BCL-2) in AAinduced UC in rats. Data are expressed as mean ± SD (n = 4). Statistical analysis was performed using ordinary one-way ANOVA.
    PMID: 30594690
  • Sample type: Blood samples
    Sample species: Rat
    Review: Serum Bcl-2 activity in different group. N ? 8, p<0.05 for the group versus control group, &p <0.05 for the group versus DM group, #p <0.05 for the group versus CI group, $p <0.05 for the group versus DMCI group.
    PMID: 31038022

靶點(diǎn)詳情

  • 最新研究進(jìn)展：
    BCL2是一種細(xì)胞凋亡抑制蛋白，最新的研究表明它在許多類型的腫瘤中起到重要作用。目前，研究人員正在努力開發(fā)BCL2抑制劑作為治療腫瘤的新藥物，這些藥物通過干擾BCL2的功能來誘導(dǎo)腫瘤細(xì)胞凋亡。此外，還有研究表明BCL2還可能在其他疾病中發(fā)揮作用，例如自身免疫性疾病和神經(jīng)系統(tǒng)疾病。
  • 功能：
    Suppresses apoptosis in a variety of cell systems including factor-dependent lymphohematopoietic and neural cells. Regulates cell death by controlling the mitochondrial membrane permeability. Appears to function in a feedback loop system with caspases. Inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor (APAF-1). Also acts as an inhibitor of autophagy: interacts with BECN1 and AMBRA1 during non-starvation conditions and inhibits their autophagy function. May attenuate inflammation by impairing NLRP1-inflammasome activation, hence CASP1 activation and IL1B release.
  • 基因功能參考文獻(xiàn)：
    1. The findings suggest that experimental hyperthermia (EH) exposure leads to simultaneous activation of molecular switches of apoptosis (BCL2 and BAD) in cells of the follicular epithelium of the ovaries on days 3 and 4 after EH. PMID: 29658076
    2. miRNA-15b deteriorates cardiomyocyte apoptosis by post-transcriptionally downregulating the expression of Bcl-2 and MAPK3. PMID: 28814571
    3. Melatonin, but not curcumin, significantly increased the Bcl-2 expression of the hippocampal region. There was a significant correlation between SIRT2 and MDA levels. Results suggest that melatonin may increase cell survival in the hippocampus via decreasing oxidative stress and SIRT2 expression and increasing Bcl-2 expression. PMID: 29325994
    4. The expression of Bax and Bcl-2 after ligation of the parotid gland is closely related to the process of the parotid gland atrophy. PMID: 29243771
    5. Data suggest that neuroprotection via ghrelin involves up-regulation of Bcl-2 (B cell lymphoma 2 associated oncogene) and p-62/Sqstm1 (ubiquitin-binding protein p62) plus down-regulation of LC3-II (microtubule-associated protein 1 light chain 3) and Beclin-1. Studies were conducted in adult hippocampal neural stem cells in primary culture. PMID: 29057768
    6. Treatment of ellagic acid resulted in increased neuron viability, cell nuclear integrity, and the ratio of Bcl-2/Bax expression in the primary cultured neuron model. PMID: 28388366
    7. High expression of prosurvival BCL2 proteins and inhibition of apoptosis and autophagy prolongs Sertoli survival upon exposure to stress stimuli. PMID: 28379541
    8. Changes in p53 and Bcl-2 expression are spatially correlated to degenerated hair cells in aging rat cochleae. PMID: 28093932
    9. miR-486 may regulate cardiomyocyte apoptosis via p53-mediated BCL-2 associated mitochondrial apoptotic pathway. PMID: 28486954
    10. These data validated that SRF responded to hypoxia, which subsequently was involved in pulmonary hypertension by abnormally promoting viability of PASMCs via modulating expression of Bcl-2. PMID: 28176371
    11. upon CHIP knockdown, the expression of Bax and caspase-3 mRNAs increased even further, and the expression of Bcl-2 mRNA was further suppressed. The expression of the phosphorylated p65 and p38 proteins (p-p65 and p-p38) was also further enhanced. Thus, CHIP is a potent cardioprotective molecule. PMID: 28257878
    12. These findings indicated for the first time that pretreatment of H9c2 cells with catalpol can be against H2O2-induced apoptosis, and the protective effect of catalpol involves the mitochondrial-dependent caspase pathway and is associated with increased Bcl-2 and decreased Bax expression. PMID: 27166426
    13. Acute ethanol exposure induced autophagy-mediated heart toxicity and injury mainly through the ROS-JNK-Bcl-2 signaling pathway. PMID: 28369910
    14. Bcl2 protein content of skeletal muscle was increased after 8 weeks of treadmill running in aging rats. PMID: 27526155
    15. Sphallerocarpus gracilis polysaccharide protected pancreatic beta-cells from alloxan damage by several possible mechanisms, including: (1) repairing free radical damage; (2) reducing the apoptosis of pancreatic beta-cells by inhibiting the activities of caspase-3 and bax, and enhancing the activity of bcl-2; (3) stimulating insulin secretion and upregulating the pancreatic and duodenal homeobox 1 gene PMID: 27645924
    16. Data suggest that microRNA miR-98 might promote chondrocyte apoptosis and cartilage degradation by down-regulating Bcl-2 expression in the pathogenesis of osteoarthritis (OA), and that miR-98 can be a potential target for the treatment of OA. PMID: 27590063
    17. Morin-5'-sulfonic acid sodium salt prevents changes in the expression of apoptosis related proteins caspase 3, Bax and Bcl 2 due to mercury induced oxidative stress. PMID: 27919736
    18. Chrysin prevents apoptosis by upregulating the Bcl-2 mRNA expression and downregulating the pro-apoptotic (Bax, Bad) mRNAs in 3-nitropropionic acid induced behavioral despair/mitochondrial dysfunction/striatal apoptosis. PMID: 27690136
    19. Morinda citrifolia augmented the expression of Bcl2 in the skeletal muscle of intra-nigrally rotenone-infused Parkinsonian rats PMID: 26697948
    20. Hypoxia response element Bcl2 inhibition can effectively attenuate hypoxia-induced apoptosis resistance in pulmonary microvascular endothelial cells by downregulating Bcl-2 expression and upregulating caspase-3 and P53 expression. PMID: 26456506
    21. VPA protects myocardial cells from hemorrhagic and hypoxic stress through the Akt/BCL-2 survival pathway, indicating a potential use of HDACIs for acute severe hemorrhage treatment. PMID: 26886004
    22. TP53, BCL-2, and VEGFA genes may participate in the proliferation of esophagus cancer cells in a synergistic manner PMID: 26439224
    23. The spinal cord may be protected from spinal cord ischemia reperfusion injury by inhibition of BAX and activation of BCL2. PMID: 26400280
    24. Intermittent hypobaric hypoxia preconditioning activated the expression of neuroglobin and Bcl-2 in the rat hippocampal CA1 area following ischemia-reperfusion, and prevented hippocampal neuronal apoptosis. PMID: 26400308
    25. Pre-ischemic exercise prevented apoptosis in hippocampal CA3 neurons after cerebral ischemia by attenuating Bax/Bcl-2 protein ratio. PMID: 26012958
    26. MicroRNA34a induces apoptosis in PC12 cells by reducing expression of BCL2 and SIRT1. PMID: 26252661
    27. ISO increased NOXs-derived ROS which activated nuclear translocation of calpain-2, subsequently nuclear calpain-2 degraded CaMK II dB which reduced the ratio of Bcl-2 to Bax and mitochondria apoptosis pathway was triggered in rat cardiomyocytes PMID: 25820554
    28. The present study aimed to study the changes in P53, Bcl-2 and CD68 expression in response to amethopterin-induced lung injury and ameliorating the role of l-carnitine. PMID: 24986327
    29. Compared with the control group, the model and treatment groups showed significantly upregulated caspase-3, Bcl-2, and Bax mRNA and protein levels in brain tissues, but remarkably downregulated Bcl-2 mRNA and protein levels PMID: 26125843
    30. Bcl-2 expression is increased during neuronal differentiation of neural stem cells. PMID: 24986006
    31. Findings indicate that Bcl-2 phosphorylation and thereby Bcl-2/Beclin1 complex disruption play a crucial role in triggering autophagy and reducing mitochondrial damage in RIC rats after cerebral ischemia and require the involvement of the AKT activation. PMID: 25744447
    32. ROS/Bcl-2/Bax and the ROS/microcirculation/ starving pathway control the effect of scutellarin on type II diabetes mellitus-induced testicular damages PMID: 25861655
    33. Enhanced splicing of XBP-1 was observed in BCL-2 overexpressing cells implicating BCL-2 in the complex regulation of IRE1alpha activity. PMID: 26319553
    34. DSW drinking reduced ulcer area as well as apoptotic signaling in acetic acid-induced duodenal ulcers. DSW, which contains selenium, provides intestinal protection against duodenal ulcers through the upregulation of Bcl-2 and thioredoxin reductase PMID: 24984066
    35. Hydrogen-rich saline ameliorated inflammatory infiltration and decreased cell apoptosis;tissues with a high expression of Bcl-2 and a low expression of pASK-1, pJNK, and Bax, a larger survival area and a high level of blood perfusion. PMID: 26003800
    36. Bcl-xL and Bcl-2, in a PI3K-dependent manner, which is upstream of NF-kappaB activation. PMID: 25220584
    37. The level of Bax mRNA and protein increased, while the content of Bcl2 mRNA and protein decreased 30 min after tetanization of the CA1 field of rat hippocampal slices. PMID: 25403402
    38. It has been found that NaBut reduces proliferation rate of ERasBcl (E1A, cHa-ras and bcl-2 ) cells significantly weaker than of ERas transformed cells PMID: 26035971
    39. up-regulated SSTR1 contributed to neuronal apoptosis after intracerebral hemorrhage, which was accompanied with reduced expression of bcl-2. PMID: 25035058
    40. oxymatrine can attenuate the development of UC by regulating the DOR-beta-arrestin1-Bcl-2 signal transduction pathway. PMID: 25480575
    41. the effects of mobile phones on the Bcl-2 gene and p53 proteins in rat brains PMID: 24763879
    42. Overexpression of Bcl-2 in the transplanted NESCs enhanced differentiation. PMID: 23324128
    43. Which might result in the disassociation of Bcl-2 from the Bad/Bcl-2 complex. PMID: 24957688
    44. Studied the effect of acute renal ischemia reperfusion on brain tissue and results showed decreased Bcl-2 expression and upregulated expression of NF-kappaB. PMID: 25063066
    45. Treatment with 6-OHDA reduced PC12 Bcl-2 mRNA levels by about fourfold. CDNF pretreatment attenuated this. PMID: 24633814
    46. Hepatocyte apoptosis could promote NAFLD progression; Fas, FasL, and Caspase-8 mRNA activation were important contributing factors to NAFLD. The upregulation of Bax and Bcl-2 expression might be one important mechanism of the apoptosis in NAFLD. PMID: 24938610
    47. results indicated that after TBI in rats CXCL12 combing CXCR4 receptors could inhibit the caspase-3 pathway by upregulating Bcl-2:Bax ratio, which protect neurons from apoptosis PMID: 23984821
    48. These results suggest the involvement of Bcl-2 and BDNF in processes of adaptation to SH and compensation of its damaging effects. PMID: 25282819
    49. Suggest that miR-21 promotes the development of heart failure with preserved left ventricular ejection fraction by up-regulating the expression of anti-apoptotic gene Bcl-2 and thereby promoting cardiac fibrosis. PMID: 24551276
    50. A critical role of NF-kappaB-mediated miR-30b modulation in Ang II-stimulated cardiomyocytes targeting Bcl-2. PMID: 24178239

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  • 亞細(xì)胞定位：
    Mitochondrion outer membrane; Single-pass membrane protein. Nucleus membrane; Single-pass membrane protein. Endoplasmic reticulum membrane; Single-pass membrane protein.
  • 蛋白家族：
    Bcl-2 family
  • 組織特異性：
    Expressed in a variety of tissues, with highest levels in reproductive tissues. In the adult brain, expression is localized in mitral cells of the olfactory bulb, granule and pyramidal neurons of hippocampus, pontine nuclei, cerebellar granule neurons, an
  • 數(shù)據(jù)庫鏈接：

    KEGG: rno:24224

    STRING: 10116.ENSRNOP00000003768

    UniGene: Rn.9996