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Merck
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N2038

Sigma-Aldrich

Monoclonal Anti-NY-ESO-1 小鼠抗

clone E978, purified from hybridoma cell culture

同義詞:

Anti-CTAG1, Anti-Cancer/Testis Antigen 1

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

mouse

品質等級

共軛

unconjugated

抗體表格

purified immunoglobulin

抗體產品種類

primary antibodies

無性繁殖

E978, monoclonal

形狀

buffered aqueous solution

分子量

antigen ~23 kDa

物種活性

human

包裝

antibody small pack of 25 μL

濃度

~1 mg/mL

技術

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 1-2 μg/mL using SKMel-37 total cell extract

同型

IgG1

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... CTAG1B(1485)

一般說明

Monoclonal Anti-NY-ESO-1 (mouse IgG1 isotype) is derived from the hybridoma E978 produced by the fusion of mouse myeloma cells (SP2/0) and splenocytes from BALB/c mice immunized with human recombinant NY-ESO-1. The NY-ESO-1, also known as cancer/testis antigen 1 is expressed in normal testis and to a much lower extent in placenta, ovary and uterus.

免疫原

recombinant human NY-ESO-1.

應用

Monoclonal Anti-NY-ESO-1 antibody produced in mouse has been used in enzyme linked immunosorbent assays (ELISA), immunoblotting and immunohistochemistry.
Monoclonal Anti-NY-ESO-1 is used as a probe to determine the presence and roles of Cancer/Testis Antigen 1 in humoral immune responses and a variety of cancers.

生化/生理作用

Cancer/testis (CT) antigens are the protein products of genes that are activated in a wide variety of tumors and can elicit autologous cellular and humoral immune responses. Their normal expression is restricted to male germ cells in the testis and they are not expressed in adult somatic tissues. Therefore, CT antigens are promising candidates for cancer immunotherapy. Approximately 20 CT antigens or antigen families have been identified to date. NY-ESO-1 is a CT protein to which cell-mediated immune response has been demonstrated. It is highly expressed in various types of cancers. For example, patients with melanoma contain tumor-infiltrating lymphocytes cells (TILs) that recognized NY-ESO-1 protein. The expression of genes encoding CT antigens was examined in sporadic medullary thyroid carcinoma. The expression of NY-ESO-1 was found in 65 percent of the samples and correlated with tumor recurrence in primary MTC tumors. Furthermore, high frequency of expression was found in breast cancer especially in benign lesions and in multiple myeloma. Due to its wide expression in different cancers, NY-ESO-1 protein was used as a vaccine in cancer patients.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析證明 (COA)

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Shanshan W Howland et al.
Journal of immunotherapy (Hagerstown, Md. : 1997), 31(7), 607-619 (2008-07-05)
Saccharomyces cerevisiae stimulates dendritic cells (DCs) and represents a promising candidate for cancer vaccine development. Effective cross-presentation of antigen delivered to DCs is necessary for successful induction of cellular immunity. Here, we present a yeast-based vaccine approach that is independent
Elizabeth Shurell et al.
Oncotarget, 7(45), 72860-72867 (2016-09-23)
Immunotherapy targeting cancer-testis antigen NY-ESO-1 shows promise for tumors with poor response to chemoradiation. Malignant peripheral nerve sheath tumors (MPNSTs) and liposarcomas (LPS) are chemoresistant and have few effective treatment options. Materials Methods: Using a comprehensive tissue microarray (TMA) of
Shugo Ueda et al.
Oncotarget, 9(89), 35997-36011 (2018-12-14)
MAGE-A4 antigen is a cancer-testis antigen that is frequently expressed in tumor tissues. Cholesteryl pullulan (CHP) is a novel antigen delivery system for cancer vaccines. This study evaluated the safety, immune responses and clinical outcomes of patients who received a
The cancer-testis gene, NY-ESO-1, is expressed in normal fetal and adult testes and in spermatocytic seminomas and testicular carcinoma in situ
Satie AP, et al.
Laboratory Investigation; a Journal of Technical Methods and Pathology, 82(6), 775-775 (2002)
Shinichi Kageyama et al.
Journal of translational medicine, 11, 246-246 (2013-10-08)
Cholesteryl pullulan (CHP) is a novel antigen delivery system for cancer vaccines. This study evaluated the safety, immune responses and clinical outcomes of patients who received the CHP-NY-ESO-1 complex vaccine, Drug code: IMF-001. Patients with advanced/metastatic esophageal cancer were enrolled

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