Expression of DR antigens in freshly frozen human tumors.

Expression of DR antigens in freshly frozen human tumors.
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DR 抗原在新鲜冷冻的人类肿瘤中的表达。

DOI:
10.1089/hyb.1.1982.1.161
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发表时间:
1982
期刊:
影响因子:
--
通讯作者:
Koprowski,H
Koprowski,H
中科院分区:
--
文献类型:
--
作者:
Thompson,JJ;Herlyn,MF;Elder,DE;Clark,WH;Steplewski,Z;Koprowski,H

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DR抗原被认为是分化抗原,限制T细胞和B细胞、单核/巨噬细胞、朗格罕细胞和内皮细胞之间的免疫识别。这些抗原通常在转移性黑色素瘤和淋巴细胞性肿瘤的组织培养系中发现,但在其他恶性肿瘤的细胞系中却很少见。利用冰冻组织切片,一种已知的检测DR抗原β(轻链)上所有DR同种异体抗原共同表位的单抗(WI691-13-17),以及两步间接免疫过氧化物酶技术,在所有被测试的转移灶和许多原发肿瘤及其组织发生前体上发现DR抗原。使用单抗对新鲜冰冻组织进行间接免疫过氧化物酶染色的技术,可以评估单个细胞的抗原表达,并可能比通过组织培养方法选择的细胞获得的结果更准确地反映活体抗原的表达。
DR antigens are thought to function as differentiation antigens and to restrict immune recognition between T cells and B cells, monocyte/macrophages, Langerhan's cells, and endothelial cells. These antigens are commonly found on tissue culture lines from metastatic melanomas and tumors of lymphocyte derivation but are notably uncommon on cell lines from other malignancies. Using frozen tissue sections, a monoclonal antibody (WI 691-13-17) known to detect an epitope common to all DR alloantigens on the β (light) chain of DR antigens, and a two-step indirect immunoperoxidase technique, DR antigens were found on all metastatic lesions tested and on many primary tumors and their histogenetic precursors. The technique of using monoclonal antibodies in indirect immunoperoxidase staining of freshly frozen tissue allows individual cells to be assessed for antigen expression and presumably more accurately reflectsin vivoantigen expression than results obtained from cells selected by tissue culture methods.
研究体细胞杂交产生的抗人黑色素瘤抗体。
DOI: 10.1073/pnas.75.7.3405
发表时间: 1978
影响因子: 11.1
作者:
H. Koprowski;Z. Steplewski;D. Herlyn;M. Herlyn
通讯作者: M. Herlyn
DOI: --
发表时间: 1980-10
期刊: Cancer research
影响因子: 11.2
作者:
M. Herlyn;W. Clark;M. Mastrangelo;D. Guerry;D. Elder;D. Larossa;R. Hamilton;E. Bondi;R. Tuthill;Z. Steplewski;H. Koprowski
通讯作者: M. Herlyn;W. Clark;M. Mastrangelo;D. Guerry;D. Elder;D. Larossa;R. Hamilton;E. Bondi;R. Tuthill;Z. Steplewski;H. Koprowski
人黑色素瘤细胞表面的生化特征:用单克隆抗体解剖。
DOI: 10.1073/pnas.77.12.7287
发表时间: 1980
影响因子: 11.1
作者:
Mitchell,KF;Fuhrer,JP;Steplewski,Z;Koprowski,H
通讯作者: Koprowski,H
连续人骨髓培养:可能的多能干细胞的 Ia 抗原表征。
DOI: --
发表时间: 1980
期刊: Blood
影响因子: 20.3
作者:
M. Moore;H. Broxmeyer;A. Sheridan;P. Meyers;N. Jacobsen;R. Winchester
通讯作者: R. Winchester
单克隆抗黑色素瘤抗体与从原发性和转移性黑色素瘤中新鲜分离的黑色素瘤细胞的反应性
DOI: --
发表时间: 1979
影响因子: 5.4
作者:
Z. Steplewski;M. Herlyn;D. Herlyn;H. Koprowski;W. Clark
通讯作者: W. Clark