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  4. TROP2 Recombinant Monoclonal Antibody

TROP2 Recombinant Monoclonal Antibody

  • 货号：
    CSB-RA023072MA1HU
  • 规格：
    ￥1320
  • 图片：
    • The Binding Activity of Huamn TROP2 with Anti-TROP2 recombinant Antibody
      Activity: Measured by its binding ability in a functional ELISA. Immobilized Human TROP2 (CSB-MP023072HU1d7) at 2 μg/mL can bind Anti-TROP2 recombinant antibody, the EC50 is 0.7284-1.075 ng/mL.
    • The Binding Activity of Huamn TROP2 with Anti-TROP2 recombinant Antibody
      Activity: Measured by its binding ability in a functional ELISA. Immobilized Human TROP2(CSB-MP023072HU2) at 2 μg/mL can bind Anti-TROP2 recombinant antibody, the EC50 is 0.9108-1.640 ng/mL.
  • 其他：

产品详情

  • 产品描述：

    The TROP2 monoclonal antibody was produced by immunizing with recombinant human TROP2 protein. The gene encoding the TROP2 monoclonal antibody was cloned into a plasmid vector after sequencing the cDNA. Transfection of the host cell with the plasmid vector containing the TROP2 monoclonal antibody gene was performed using a suitable transfection method. The affinity chromatography purification of the resulting TROP2 recombinant monoclonal antibody was carried out, and its specificity was tested in ELISA. This TROP2 recombinant monoclonal antibody showed the ability to bind specifically to recombinant human TROP2 (CSB-MP023072HU1d7) with an EC50 range of 0.7284-1.075 ng/mL. It can react with human TROP2 protein.

    TROP2, also known as TACSTD2, is a transmembrane glycoprotein expressed in various human tissues and plays a role in cell adhesion, migration, and proliferation. It is involved in the regulation of cell growth and differentiation and has been shown to be upregulated in many types of cancer, including breast, colorectal, lung, and ovarian cancer. TROP2 overexpression is associated with tumor growth, metastasis, and poor patient prognosis. Additionally, TROP2 has been identified as a target for cancer immunotherapy.

  • Uniprot No.：
    P09758
  • 基因名：
  • 别名：
    Cell surface glycoprotein Trop 2 antibody; Cell surface glycoprotein Trop-2 antibody; Cell surface glycoprotein Trop2 antibody; Epithelial glycoprotein 1 antibody; GA733 1 antibody; GA7331 antibody; M1S 1 antibody; M1S1 antibody; Membrane component chromosome 1 surface marker 1 antibody; Pancreatic carcinoma marker protein GA733 1 antibody; Pancreatic carcinoma marker protein GA733-1 antibody; Pancreatic carcinoma marker protein GA7331 antibody; TACD 2 antibody; TACD2_HUMAN antibody; TACSTD 2 antibody; Tacstd2 antibody; Trop 2 antibody; Trop2 antibody; Tumor associated calcium signal transducer 2 precursor antibody; Tumor-associated calcium signal transducer 2 antibody
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human TROP2 protein
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Monoclonal
  • 抗体亚型：
    hIgG1
  • 纯化方式：
    Affinity-chromatography
  • 克隆号：
    10B10
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    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.

产品评价

靶点详情

  • 功能：
    May function as a growth factor receptor.
  • 基因功能参考文献：
    1. The results suggest that TROP2 expression could be an effective prognostic biomarker for oral squamous cell carcinoma PMID: 30098828
    2. TROP-2, SLP-2 and CD56 were effective diagnostic markers for PTC, especially when they were combined to use. PMID: 29951933
    3. Trop2 has a potential role in the promotion of EMT in BC. PMID: 29901160
    4. these results suggested that TROP2 may promote osteosarcoma cell proliferation and migration via PI3K/AKT signaling and may serve as a novel treatment target for osteosarcoma . PMID: 29845216
    5. TACSTD2 downregulation is associated with hepatocellular carcinoma. PMID: 29538454
    6. findings demonstrate that a membranous TROP-2 staining pattern is highly specific for PTC, which may serve as a potential diagnostic marker aiding in the accurate classification of morphologically equivocal thyroid follicular-patterned lesions PMID: 26862947
    7. TROP2 promoted the proliferation, migration and metastasis of gallbladder cancer cells by regulating PI3K/AKT pathway and inducing EMT. PMID: 28423362
    8. The results from clinical specimens showed that Trop2 expression correlated with MMP2 expression in primary thyroid cancer. The current study suggests that elevated expression of Trop2 may represent an important molecular hallmark that is biologically and clinically relevant to the progression of thyroid cancer. PMID: 28709407
    9. these results suggest a differential role for TROP2 in different lung cancer subtypes PMID: 28404926
    10. Results show that TROP2 expression is up-regulated in gastric tumor and its co-expression with AREG protein is associated with TNM stage, tumor size, lymph node metastases, and distant metastases. PMID: 28256068
    11. Our findings indicate that the expression of Trop-2 is a stringent predictor of tumor response to AKT inhibitors. They also support the identification of target-activatory pathways, as efficient predictors of response in precision cancer therapy. PMID: 27022065
    12. Findings suggest that high TROP2 expression identifies distinct cell sub-populations in androgen-sensitive and androgen-independent prostate tumors and that it may be a predictive biomarker for prostate cancer treatment response in androgen-sensitive tumors. PMID: 27283984
    13. TROP2 may play a crucial role in COPD by affecting basal cells function and thus airway remodeling through increased basal cells hyperplasia PMID: 27887617
    14. TROP2 was overexpressed specifically in the majority of epithelial ovarian cancer and may be a novel prognostic biomarker PMID: 27127000
    15. we compared the diagnostic value of TROP-2 expression in distinguishing between benign and malignant thyroid lesions to those of HBME-1, CK19 and galectin-3 PMID: 28547974
    16. TROP-2 membranous staining is a very sensitive and specific marker for the classic and tall cell variants of papillary thyroid carcinoma, and for papillary microcarcinomas , with high overall specificity for papillary thyroid carcinoma PMID: 27311870
    17. The results suggested that trop2 facilitated neovascularization of non-small-cell lung cancer via activating ERK1/2 signaling pathway. PMID: 28345466
    18. We identified a homozygous TACSTD2 missense mutation, c.551A>G, p.(Tyr184Cys), in the affected family members. Both parents were heterozygous for the mutation, and unaffected siblings were either heterozygous or homozygous wild-type for this allele. PMID: 27227392
    19. Our results expand the mutational spectrum of TACSTD2 in patients with gelatinous drop-like corneal dystrophy (GDLD). PMID: 27149532
    20. Trop2 expression was higher in GC tissues than in neighboring non-tumor tissues. Increased Trop2 protein levels in GC were associated with increased differentiation, tumor node metastasis stage, tumor size, lymph node metastasis, distant metastasis, and H. pylori infection. PMID: 26716416
    21. Trop-2 is a novel target for ADC therapy because of its high expression by many solid cancers. PMID: 26101915
    22. TROP2 is epigenetically down-regulated and operates as a negative regulator of cell proliferation and migration in liver fluke-associated cholangiocarcinoma. PMID: 26626643
    23. TROP-2 is specifically expressed in papillary thyroid carcinoma. PMID: 26481593
    24. overexpression of TROP2 appears to be an independent predictor for poor clinical outcome in nasopharyngeal carcinoma PMID: 26617817
    25. Lower GA733-2 expression in cancer tissues appeared to correlate with lymph node metastases (P < 0.05). GA733-1 gene expression was significantly higher in cancerous samples PMID: 26600538
    26. TROP-2 can be used as well as HBME-1 in thyroid cytology to detect PTC. PMID: 25164548
    27. Altogether, our data suggest that TROP2 plays an important role in promoting ADC and may represent a novel prognostic biomarker and therapeutic target for the disease. PMID: 26773504
    28. TROP2 protein is expressed at high levels in the colon cancer tissues. PMID: 26059528
    29. TACSTD2 protein, human is predicting lymph node metastases in OSCC, overall survival and disease-free survival. PMID: 24764155
    30. The amino acid exchange resulting from 4461T[C does not appear to alter binding of HO-3, suggesting that treatment with catumaxomab can be offered to patients regardless of their TACSTD1-genotype. PMID: 26115884
    31. These observations suggest that Trop2 serves an oncogenic role in LSCC and has potential as a therapeutic target PMID: 25779928
    32. This study reveals that both EpCAM and Trop2 overexpression in pituitary adenomas correlate significantly with invasiveness and proliferation. Follow-up analysis shows that Trop2 is a predictive factor for recurrence/progression for PAs. PMID: 25550831
    33. Trop2 loss triggers sensitivity to anti-ErbB3 antibodies, which results in reduced proliferation and tumorigenic growth of Trop2 negative head and neck squamous cell cancer cells. PMID: 25238142
    34. studies have begun to identify the mechanisms underlying TROP2's functions, including regulated intramembrane proteolysis or specific interactions with integrin b1 and claudin proteins. PMID: 25523132
    35. we demonstrate that the Trop-2 activation states are critical determinants of tumor progression and are powerful indicators of breast cancer patients survival. PMID: 24824621
    36. Inhibition of Tacstd2 expression significantly inhibited chemotherapeutic reagent-induced apoptosis, and TACSTD2 regulated apoptotic gene expression through P63 containing the transactivation domain (TAp63). PMID: 24651436
    37. Trop2 is important in proliferation and apoptosis regulation in CaSki cells, which may become a novel target for cervical cancer treatment. PMID: 24816726
    38. Overexpression of TROP2 predicts poor prognosis of patients with cervical cancer and promotes the proliferation and invasion of cervical cancer cells by regulating ERK signaling pathway. PMID: 24086649
    39. miR-125b-1 causes mitogen-activated protein kinase pathway dysfunction through regulation of TACSTD2 expression. PMID: 23416980
    40. The results of this study suggested that the TROP2 correlated with malignancy, proliferation and angiogenesis in human gliomas PMID: 23397225
    41. TROP2 gene expression can be used as an independent prognostic indicator for squamous cell carcinoma of the larynx. PMID: 22987366
    42. Used the Sf9 cells to express the Trop2 ectodomain (Trop2EC) in two forms - wt glycosylated (gTrop2EC) and mutant non-glycosylated form (Trop2EC(Delta/N)). Recombinant protein was purified and structure studied. PMID: 23872121
    43. Trop2 expression reflects a more malignant phenotype and may serve as an unfavorable prognostic factor for extranodal NK/T cell lymphoma, nasal type PMID: 23979406
    44. The cells exhibited a low epithelial barrier function as well as decreased expression of tight-junction-related proteins claudin 1 and 7. PMID: 23868985
    45. show that Trop-2 enhances directional prostate cancer cell migration, through modulation of Rac1 GTPase activity PMID: 23536555
    46. Network hubs and interacting partners are co-expressed with Trop-2 in primary human tumours, supporting a role of this signalling network in cancer growth. PMID: 22562244
    47. study characterized the expression of TACSTD2 in invasive ductal breast cancer(IDC) and adjacent non-malignant tissues; studies demonstrated that the high expression of TACSTD2 correlates with a poor prognosis in IDC PMID: 23031786
    48. Our data support a model where above-baseline expression of wild-type Trop-2 is a key driver of human cancer growth. PMID: 22349828
    49. High expression of TROP2 was associated with stage stage IIb colon cancer. PMID: 23055188
    50. More than 90% of Gelatinous drop-like corneal dystrophy (GDLD) patients possessed the same haplotype with a Q118X mutation in TACSTD2. PMID: 23038033

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  • 相关疾病：
    Corneal dystrophy, gelatinous drop-like (GDLD)
  • 亚细胞定位：
    Membrane; Single-pass type I membrane protein.
  • 蛋白家族：
    EPCAM family
  • 组织特异性：
    Placenta, pancreatic carcinoma cell lines.
  • 数据库链接：

    HGNC: 11530

    OMIM: 137290

    KEGG: hsa:4070

    STRING: 9606.ENSP00000360269

    UniGene: Hs.23582