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  4. Human soluble cluster of differentiation 146,sCD146 ELISA Kit

Human soluble cluster of differentiation 146,sCD146 ELISA Kit

  • 中文名称：
    人可溶性CD146分子(sCD146)酶联免疫试剂盒
  • 货号：
    CSB-E11336h
  • 规格：
    96T/48T
  • 价格：
    ￥3600/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Human sCD146 ELISA Kit was designed for the quantitative measurement of Human sCD146 protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 1.25 ng/mL-80 ng/mL and the sensitivity is 0.31 ng/mL.

  • 别名：
    A32 antigen ELISA Kit; CD 146 ELISA Kit; CD146 ELISA Kit; CD146 antigen ELISA Kit; Cell surface glycoprotein MUC18 ELISA Kit; Cell surface glycoprotein P1H12 ELISA Kit; Gicerin ELISA Kit; Mcam ELISA Kit; Melanoma adhesion molecule ELISA Kit; Melanoma associated antigen A32 ELISA Kit; Melanoma associated antigen MUC18 ELISA Kit; Melanoma associated glycoprotein MUC18 ELISA Kit; Melanoma cell adhesion molecule ELISA Kit; Melanoma-associated antigen A32 ELISA Kit; Melanoma-associated antigen MUC18 ELISA Kit; MelCAM ELISA Kit; MUC 18 ELISA Kit; MUC18 ELISA Kit; MUC18_HUMAN ELISA Kit; S endo 1 ELISA Kit; S endo 1 endothelial associated antigen ELISA Kit; S-endo 1 endothelial-associated antigen ELISA Kit
  • 缩写：
    sCD146
  • Uniprot No.：
  • 种属：
    Homo sapiens (Human)
  • 样本类型：
    serum, plasma, tissue homogenates
  • 检测范围：
    1.25 ng/mL-80 ng/mL
  • 灵敏度：
    0.31 ng/mL
  • 反应时间：
    1-5h
  • 样本体积：
    50-100ul
  • 检测波长：
    450 nm
  • 研究领域：
    Others
  • 测定原理：
    quantitative
  • 测定方法：
    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.
  • 线性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of human sCD146 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    SampleSerum(n=4)
    1:5Average %85
    Range %81-90
    1:10Average %96
    Range %93-99
    1:20Average %87
    Range %83-90
    1:40Average %104
    Range %101-104
  • 回收率：
    The recovery of human sCD146 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 TypeAverage % RecoveryRange
    Serum (n=5) 9693-99
    EDTA plasma (n=4)9895-101
  • 标准曲线：
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/mlOD1OD2AverageCorrected
    802.952 2.968 2.960 2.777
    402.383 2.375 2.379 2.196
    201.615 1.646 1.631 1.448
    100.972 0.999 0.986 0.803
    50.595 0.578 0.587 0.404
    2.50.437 0.468 0.453 0.270
    1.250.364 0.357 0.361 0.178
    00.182 0.184 0.183
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    Plays a role in cell adhesion, and in cohesion of the endothelial monolayer at intercellular junctions in vascular tissue. Its expression may allow melanoma cells to interact with cellular elements of the vascular system, thereby enhancing hematogeneous tumor spread. Could be an adhesion molecule active in neural crest cells during embryonic development. Acts as surface receptor that triggers tyrosine phosphorylation of FYN and PTK2/FAK1, and a transient increase in the intracellular calcium concentration.
  • 基因功能参考文献：
    1. MCAM coordination of apical-basal polarity and planar cell polarity provides insight into the general mechanisms of morphogenesis. PMID: 28589943
    2. CD146 suppresses BC progression as a target of CD44-downstream signaling PMID: 29121955
    3. Cultured early passage ASCs contained low levels of CD146 mRNA, which was expressed in two different splicing variants, at a relatively high amount of the CD146-long form and at a relatively low amount of the CD146-short form. ASCs contained low levels of CD146 protein, which consisted predominantly long form and a small amount of short form. PMID: 28549249
    4. In summary, we have shown that MUC18/Muc18 may serve as a regulator of airway inflammation and mucus overproduction, two important features of type 2-high asthma. Our data suggest that MUC18/Muc18 or its downstream signaling mediators may be targets for potential therapeutic agents. PMID: 28451734
    5. CD146 promoter polymorphisms were not associated with the risk of clear cell renal carcinoma in Chinese population. The rs3923594 was an independent predictor of recurrence in with localized ccRCC. PMID: 28626293
    6. We demonstrate that ER(+) breast cancers contain two CAF subtypes defined by CD146 expression. CD146(neg) CAFs suppress ER expression in ER(+) breast cancer cells, decrease tumor cell sensitivity to estrogen, and increase tumor cell resistance to tamoxifen therapy PMID: 27702820
    7. CD146 functions as a suppressor of tumorigenesis and cancer stemness in CRC through inactivating the canonical Wnt/beta-catenin cascade PMID: 27302922
    8. data identify the anatomy and phenotype of a novel class of committed myogenic progenitor in human post-natal skeletal muscle of subendothelial cells associated with the abluminal surface of microvascular compartment distinct from satellite cells PMID: 29186180
    9. These findings identify CD146 as a novel retention signal that traps macrophages within the artery wall, and a promising therapeutic target in atherosclerosis treatment. PMID: 28084332
    10. CD146 was expressed in all cases of Ph-positive B- cell acute lymphoblastic leukemia and in the vast majority of T-cell acute lymphoblastic leukemia PMID: 26102234
    11. Our results suggest that MCAM may serve as a novel therapeutic target to overcome chemoresistance in SCLC. PMID: 28646020
    12. s show that KDM3A regulates MCAM expression both through a direct mechanism, involving modulation of H3K9 methylation at the MCAM promoter, and an indirect mechanism, via the Ets1 transcription factor. PMID: 28319067
    13. increment of CD146 expression indicates gradual change of cultured annulus fibrosus cells to express a contractile phenotype and that transforming growth factor beta1 enhances this cellular commitment PMID: 27273299
    14. CD146 positivity in immunohistological analysis of 11 MRT patient samples was associated with poor patient outcomes. These results suggest that CD146 defines a distinct sub-population in MRT with high tumorigenic capacity and that this marker represents a promising therapeutic target. PMID: 27041577
    15. Promoter methylation of MCAM, ERalpha and ERbeta have a potential to be utilized as biomarker for the early detection of prostate cancer (PC) as their sensitivity and specificity seem to be better than serum PSA. PMID: 28147335
    16. MCAM promotes tamoxifen resistance by transcriptionally suppressing ERalpha expression and activating the AKT pathway, followed by induction of epithelial-mesenchymal transition. PMID: 27838413
    17. High MCAM expression is associated with lung metastasis in malignant melanoma. PMID: 27151304
    18. Results provide evidence that MUC18 promotes viral infections both in vivo and in vitro. PMID: 27701461
    19. soluble CD146 is released from the peripheral vasculature in response to venous stretch and may reflect systemic congestion in chronic heart failure patients PMID: 28062630
    20. results indicate that CD146 can be targeted in vivo by the radiolabeled OI-3 antibodies PMID: 27776176
    21. Findings suggest that decreased CD146 expression in cancer-associated fibroblasts promotes pancreatic cancer progression. PMID: 26373617
    22. METCAM/MUC18 positively promotes tumorigenesis of human breast cancer SK-BR-3 cells via increasing the signal in survival and proliferation pathways. PMID: 27125403
    23. sCD146 levels are elevated in patients with systemic sclerosis, but decreased sCD146 levels are observed in SSc patients with pulmonary arterial hypertension PMID: 27726047
    24. Nestin and CD146 are expressed in breast cancer cells with highly aggressive potency. They might contribute to disease relapse in breast cancer by activating the epithelial-mesenchymal transition pathway and assist tumor neovascularization. PMID: 28347241
    25. The results demonstrated isolation of specific scFv with frequency of 40 % which showed significant binding with the epitope in both ELISA and fluorescence-activated cell sorting (FACS) analyses. The antibody inhibited the migration (76 %) and invasion (67 %) of MUC18 positive cell line. The results suggest the specific anti-MUC18 scFv as an effective antibody for breast cancer immunotherapy PMID: 27565656
    26. We provide the first report that pro-angiogenic genes PECAM1, PTGS1, FGD5, and MCAM may play a vital role in pathological dermal angiogenesis disorders of psoriasis. PMID: 26748901
    27. Results showed that increased human METCAM/MUC18 expression in ovarian cancer SK-OV-3 cells suppressed tumorigenesis and ascites formation in nude mice, suggesting that human METCAM/MUC18 plays a suppressor role in the progression of ovarian cancer, perhaps by reducing proliferation and angiogenesis. PMID: 26906545
    28. CD146 dexpression efines a subpopulation of human mesenchymal stem cells capable of bone formation and in vivo trans-endothelial migration. PMID: 26753846
    29. Results showed that CD146 promoted metastasis of hepatocellular carcinoma (HCC) cells and predicted poor prognosis of HCC patients. CD146 induced epithelial mesenchymal transition through probably IL-8 up-regulation and STAT1 down-regulation. PMID: 26928402
    30. Data indicate that CD146 antigen is an effective cell surface marker for enriching tumor-propagating cells (TPCs) in primary sarcomas. PMID: 26517673
    31. MUC18 is an independent prognostic factor for clear cell renal cell carcinoma PMID: 26617818
    32. CD146 is a novel and useful marker for predicting senescence in human umbilical cord blood-derived Mesenchymal stem cells (hUCB-MSCs), and CD146 can potentially be applied in quality-control assessments of hUCB-MSC-based therapy. PMID: 26941359
    33. ZBTB7A directly binds to the promoter and transcriptionally represses the expression of MCAM, establishing ZBTB7A as a bona fide transcriptional repressor of MCAM PMID: 25995384
    34. The expression of CD146 and HIF1a was positively correlated with EGFR and CD31, respectively in salivary gland adenoid cystic carcinoma. PMID: 25997612
    35. a model that CD166 regulates MCAM through a signaling flow from activation of PI3K/AKT and c-Raf/MEK/ERK signaling to the inhibition of potential MCAM ubiquitin E3 ligases, betaTrCP and Smurf1 PMID: 26004137
    36. Combined EpCAM/MCAM CellSearch enrichment thus increased the CTC detection rate. PMID: 25552367
    37. Results identified MCAM as a novel YAP target in hepatocellular carcinoma (HCC) but not in breast and colon cancer cells. MCAM serum levels were specifically elevated in HCC suggesting it as a specific diagnostic tool for HCC. PMID: 25728681
    38. CD146, P53, and Ki-67 are overexpressed in uterine sarcoma PMID: 26293576
    39. These data suggest CDCP1 expression can be used to identify a subset of marrow fibroblasts functionally distinct from CD146+ fibroblasts. PMID: 25275584
    40. Results show that that CD146 is expressed in 41% of gastric neoplasm cells and correlated positively with lymph node metastasis and epithelial-mesenchymal transition markers making it a good prognostic factor. PMID: 22754372
    41. MCAM is a major GAL-1 ligand is largely dependent on melanoma malignancy. PMID: 25756799
    42. MCAM is expressed by effector CD8+ T lymphocytes and it is strikingly upregulated during multiple sclerosis relapses. MCAM blockade restricts the transmigration of CD8(+) T lymphocytes across human blood-brain barrier endothelial cells. PMID: 25869475
    43. HuMETCAM/MUC18 levels in ovarian carcinomas and metastatic lesions were significantly higher than in normal tissues and cystadenomas. PMID: 25510693
    44. In peripheral stenotic arteriosclerotic disease the proangiogenic potency of MUC18 may play a role in angiogenesis of collaterals, whereas in dilatative aortic diseases the induction of collaterals is typically not evident. PMID: 25729916
    45. Suggest endothelial CD146 as a target for specific drug delivery in hepatocellular carcinoma. PMID: 25238265
    46. Data proposed a novel signaling mechanism by which Sema 3A regulates PTEN, FOXO 3a and MelCAM in a coordinated manner that leads to suppression of breast cancer growth and angiogenesis. PMID: 24727891
    47. s conclude therefore that ETs upregulate MCAM in an Akt and ERK/MEK-dependent, but CREB-independent manner, providing an understanding for possible pharmacologic intervention in progressing melanoma. PMID: 24743054
    48. expression behaves as a molecular warning of melanoma progression PMID: 24902661
    49. With the ability of migration and survival in the advanced osteoarthritis cartilage, CD146+ chondroprogenitors might be "tissue-specific" for cartilage tissue regeneration. PMID: 25266708
    50. functional characterization of N-acetylglucosaminyltransferases III and V in human melanoma cells PMID: 24726881

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  • 亚细胞定位：
    Membrane; Single-pass type I membrane protein.
  • 组织特异性：
    Detected in endothelial cells in vascular tissue throughout the body. May appear at the surface of neural crest cells during their embryonic migration. Appears to be limited to vascular smooth muscle in normal adult tissues. Associated with tumor progress
  • 数据库链接：

    HGNC: 6934

    OMIM: 155735

    KEGG: hsa:4162

    STRING: 9606.ENSP00000264036

    UniGene: Hs.599039