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    • 91. 发明授权
    • PB 39, a gene dysregulated in prostate cancer, and uses thereof
    • PB39,前列腺癌失调的基因及其用途
    • US07226731B1
    • 2007-06-05
    • US09743825
    • 1999-07-23
    • Rodrigo F. ChuaquiKristina A. ColeLance A. LiottaMichael R. Emmert-Buck
    • Rodrigo F. ChuaquiKristina A. ColeLance A. LiottaMichael R. Emmert-Buck
    • C12Q1/68
    • C12Q1/6886C12Q2600/158
    • A novel gene, PB39, that is up-regulated, or over-expressed, in prostate cancer has been identified. The gene has been identified by means of its cDNA obtained by reverse transcription of the corresponding mRNA. Microdissection of prostate glands that had been surgically removed from prostate cancer patients revealed a novel up-regulated transcript in an aggressive prostate carcinoma. Differential analysis for the presence of this gene was carried out from the same glands by comparing transcription in microdissected normal prostatic epithelium versus that in microdissected invasive tumor. The transcript was over-expressed in 5 of 10 prostate carcinomas examined. A variant transcript was over-expressed in 4 of 4 prostate carcinomas, and was found in 1 of 4 normal samples. The invention provides a purified and isolated nucleic acid that includes the sequence of PB39 or its complement, the sequence of a variant of PB39 or its complement, and a primer or probe, that includes a sequence that is a fragment of these sequences. Additionally, the polypeptide encoded by these genes, an antibody to the polypeptide, and methods of detection of PB39 or its gene product are provided.
    • 已经鉴定出在前列腺癌中上调或过度表达的新基因PB39。 该基因已通过其相应mRNA的逆转录获得的cDNA鉴定。 从前列腺癌患者手术切除的前列腺的显微解剖显示在侵袭性前列腺癌中有一种新的上调的转录物。 通过比较显微解剖正常前列腺上皮中的转录与微切割侵袭性肿瘤中的转录,从相同腺体进行差异分析。 在检查的10个前列腺癌中的5个中,转录物过表达。 在4个前列腺癌中的4个中,变体转录物过表达,并且在4个正常样品中的1个中发现。 本发明提供了纯化和分离的核酸,其包括PB39或其互补序列,PB39或其互补序列变体的序列,以及引物或探针,其包括作为这些序列的片段的序列。 另外,提供了由这些基因编码的多肽,多肽的抗体,以及检测PB39或其基因产物的方法。
    • 100. 发明授权
    • Detection of Streptococcus pneumoniae and immunization against Streptococcus pneumoniae infection
    • 检测肺炎链球菌和肺炎链球菌感染免疫
    • US06869767B1
    • 2005-03-22
    • US10168602
    • 1999-06-14
    • Jacqueline S. SampsonKatherine E. MorrisonJennifer Crook WhitmonEdwin AdesGeorge M. Carlone
    • Jacqueline S. SampsonKatherine E. MorrisonJennifer Crook WhitmonEdwin AdesGeorge M. Carlone
    • C12Q1/68
    • C12Q1/689Y10S435/975
    • The present invention relates to oligonucleotide primers, and methods of diagnosis using the primers, wherein particular primer pairs prime the universal amplification of an amplicon for specific Streptococcus pneumoniae from all 90 known serotypes. The amplicon includes at least a portion of the psaA gene of Steptococcus pneumoniae. In the methods, amplification of a biological sample using the primer pairs of the invention provide an amplicon only if the sample contains a serotype of Streptococcus pneumoniae. The invention further relates to an isolated nucleic acid including a nucleic acid amplicon obtained using a pair of oligonucleotide primers of the invention. In still a further aspect, the invention discloses a polypeptide including an amino acid sequence encoded by a nucleic acid amplicon obtained using oligonucleotide primers. Additionally, methods of stimulating an immune response against a serotype of Streptococcus pneumoniae in a mammal include either administering a polypeptide encoded by a nucleic acid amplicon obtained using the pair of oligonucleotide primers of the invention, or administering a nucleic acid containing a nucleic acid amplicon obtained using the pair of oligonucleotide primers of the invention.
    • 本发明涉及寡核苷酸引物,以及使用引物进行诊断的方法,其中特定的引物对引发来自所有90种已知血清型的特异性肺炎链球菌特异性肺炎链球菌的扩增子的通用扩增。 扩增子包括肺炎链球菌的psaA基因的至少一部分。 在该方法中,使用本发明的引物对的生物样品的扩增仅在样品含有肺炎链球菌血清型时提供扩增子。 本发明还涉及包含使用本发明的一对寡核苷酸引物获得的核酸扩增子的分离的核酸。 在另一方面,本发明公开了一种多肽,其包含由寡核苷酸引物获得的核酸扩增子编码的氨基酸序列。 此外,哺乳动物刺激针对肺炎链球菌血清型的免疫应答的方法包括施用由本发明的一对寡核苷酸引物获得的核酸扩增子编码的多肽,或施用含有获得的核酸扩增子的核酸 使用本发明的一对寡核苷酸引物。