The invention belongs to the field of biological medicine and biological detection technology, in particular to an antigen epitope, minimal sequence peptide of human papillomavirus type 58 (HPV) type E6 protein and uses thereof. The present invention provides four can be used as antigen for use alone or in combination with epitope minimum motif detection of HPV58 virus infection (including the specific and truncated GST188 fusion protein expression vector containing 8 peptide epitope minimum motif), and can be used for a specific difference detection low risk type HPV and high-risk HPV virus infection marker minimum motif peptide amino acid sequence. The amino acid sequences of these minimal epitopes, motifs, peptides, and short peptides, such as SEQ? ID? No.1 ~ SEQ? ID? As shown in No.9.
【技术实现步骤摘要】
本专利技术涉及表位最小基序和扩展8肽的序列 SEQ ID No. 1 :人乳头瘤病毒HPV58/E6-11—15 (PI)表位肽最小基序一字简写的氨基酸序列 AEEKSEQ ID No. 2 :人乳头瘤病毒HPV58/E6 -279—93 (P14)表位肽最小基序 YGDTLSEQ ID No. 3 :人乳头瘤病毒/HPV58E6-3121—129 (P20和P21)表位肽最小基序 NKRFHSEQ ID No.4 :人乳头瘤病毒HPV58/E6 -4133—149 (P23)表位肽最小基序 PRRRQTQSEQ ID No. 5 :人乳头瘤病毒(HPV58)E6-1表位最小基序扩展8肽 其中是Q, X2是D, X3是P, X4是R。SEQ ID No. 6:人乳头瘤病毒(HPV58)E6-2表位最小基序扩展8肽 X^YGDTLXA其中X丄是S, X2是L, X3是E, X4是Q。SEQ ID No. 7 :人乳头瘤病毒(HPV58)E6-3表位最小基序扩展8肽 其中X!是D, X2是L, X3是N, X4是I 。S ...
【技术保护点】
一种人乳头瘤病毒58型E6蛋白上最小表位基序肽,其特征在于具有SEQ.ID No.1所示氨基酸序列,记为HPV58E6↑[5-8];或者具有SEQ.ID No.2所示氨基酸序列,记为HPV58E6↑[84-88];或者具有SEQ.ID No.3所示氨基酸序列,记为HPV58E6↑[122-126];或者具有SEQ.ID No.4所示氨基酸序列,记为HPV58E6↑[142-148]。
【技术特征摘要】
【专利技术属性】
技术研发人员:徐万祥,季朝能,何亚萍,唐海平,顾少华,王健,孙志达,谢毅,
申请(专利权)人:上海市计划生育科学研究所,复旦大学,
类型:发明
国别省市:31[中国|上海]
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