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    • 2. 发明授权
    • HIV-1P-17 peptide fragments, compositions containing and methods for producing and using same
    • HIV-1P-17肽片段,组合物及其生产和使用方法
    • US06258945B1
    • 2001-07-10
    • US09588751
    • 2000-06-07
    • Daniel H. ZimmermanPrem S. Sarin
    • Daniel H. ZimmermanPrem S. Sarin
    • C07H2102
    • C07K14/005A61K38/00A61K39/00C12N2740/16222
    • Peptide fragments of the p17 gag protein of HIV-1 from Clade C of from about 30 to about 50 amino acids, including the region extending from position 75 to position 129, raise antibodies recognizing other subtypes, including Clade A, Clade B, Clade E as well as peptides of non-coextensive but overlapping portions of the p17 gag protein. DNA sequences can be used to encode for the peptides of interest. An example of the Clade C peptide of this invention is a peptide having about 30 to about 32 amino acids taken consecutively from a part or the entirety of the following sequence: (SEQ ID NO:2)                 5                  10 Ala Thr Leu Xaa Xaa Val His Xaa Xaa Ile Xaa Xaa     15                  20                  20 Xaa Asp Thr Lys Glu Ala Leu Asp Xaa Xaa Xaa Glu 25                  30                  35 Glu Gln Asn Lys Xaa Gln Gln Lys Xaa Xaa Thr wherein Xaa at position 4 is Tyr or Trp; Xaa at position 5 is Cys or Ser; Xaa at position 8 is Lys, Glu, or Ala; Xaa at position 9 is Gly, Lys, Asp, Glu, or Arg; Xaa at position 11 is Glu; Xaa at position 12 is Val; Xaa at position 13 is Arg; Xaa at position 21 is Lys; Xaa at position 22 is Ile; Xaa at position 23 is Glu or Lys; Xaa at position 29 is Ile, Ser or Cys; Xaa at position 33 is a direct bond; and Xaa at position 34 is a direct bond.
    • 含有约30至约50个氨基酸(包括从第75位延伸到第129位的区域)的来自分化蛋白C的HIV-1的p17 gag蛋白的肽片段引起识别其他亚型的抗体,包括分化物A,分支B,分化物E 以及p17 gag蛋白的非共同延伸但重叠部分的肽。 DNA序列可用于编码感兴趣的肽。 本发明的肽C肽的实例是从以下序列的一部分或全部连续取代的具有约30至约32个氨基酸的肽:其中4位的Xaa是Tyr或Trp; 5位的Xaa是Cys或Ser; 位置8处的Xaa是Lys,Glu或Ala; 位置9处的Xaa是Gly,Lys,Asp,Glu或Arg; 位置11的Xaa为Glu; 位置12的Xaa为Val; 13位的Xaa是Arg; 21位的Xaa为Lys; 22号的Xaa是Ile; 第23位的Xaa是Glu或Lys; 第29位的Xaa是Ile,Ser或Cys; 33位的Xaa是直接键; 位置34处的Xaa是直接键合。
    • 4. 发明授权
    • HIV-1 p-17 peptide fragments, compositions containing and methods for
producing and using same
    • HIV-1 p-17肽片段,组合物及其生产和使用方法
    • US06111068A
    • 2000-08-29
    • US824800
    • 1997-03-26
    • Daniel H. ZimmermanPrem S. Sarin
    • Daniel H. ZimmermanPrem S. Sarin
    • A61K38/00A61K39/00A61P31/18C07K14/16
    • C07K14/005A61K38/00A61K39/00C12N2740/16222Y10S530/826Y10S530/861
    • Peptide fragments of the p17 gag protein of HIV-1 from Clade C of from about 30 to about 50 amino acids, including the region extending from position 75 to position 129, raise antibodies recognizing other subtypes, including Clade A, Clade B, Clade E as well as peptides of non-coextensive but overlapping portions of the p17 gag protein. DNA sequences can be used to encode for the peptides of interest. An example of the Clade C peptide of this invention is a peptide having about 30 to about 32 amino acids taken consecutively from a part or the entirety of the following sequence:(SEQ ID NO:2) 5 10 Ala Thr Leu Xaa Xaa Val His Xaa Xaa Ile Xaa Xaa Xaa - 15 20 25 Asp Thr Lys Glu Ala Leu Asp Xaa Xaa Xaa Glu Glu Gln - 30 35 Asn Lys Xaa Gln Gln Lys Xaa Xaa Thr wherein Xaa at position 4 is Tyr or Trp; Xaa at position 5 is Cys or Ser; Xaa at position 8 is Lys, Glu, or Ala; Xaa at position 9 is Gly, Lys, Asp, Glu, or Arg; Xaa at position 11 is Glu; Xaa at position 12 is Val; Xaa at position 13 is Arg; Xaa at position 21 is Lys; Xaa at position 22 is Ile; Xaa at position 23 is Glu or Lys; Xaa at position 29 is Ile, Ser or Cys; Xaa at position 33 is a direct bond; and Xaa at position 34 is a direct bond.
    • 含有约30至约50个氨基酸(包括从第75位延伸到第129位的区域)的来自分化蛋白C的HIV-1的p17 gag蛋白的肽片段引起识别其他亚型的抗体,包括分化物A,分支B,分化物E 以及p17 gag蛋白的非共同延伸但重叠部分的肽。 DNA序列可用于编码感兴趣的肽。 本发明的肽C肽的实例是从以下序列的一部分或全部连续取代的具有约30至约32个氨基酸的肽: - (SEQ ID NO:2)-5 10-Ala Thr Leu Xaa Xaa Val他的Xaa Xaa Ile Xaa Xaa Xaa - - 15 20 25 - Asp Thr Lys Glu Ala Leu Asp Xaa Xaa Xaa Glu Glu Gln - - 30 35 - Asn Lys Xaa Gln Gln Lys Xaa Xaa Thr - 其中第4位的Xaa是Tyr 或Trp; 5位的Xaa是Cys或Ser; 位置8处的Xaa是Lys,Glu或Ala; 位置9处的Xaa是Gly,Lys,Asp,Glu或Arg; 位置11的Xaa为Glu; 位置12的Xaa为Val; 13位的Xaa是Arg; 21位的Xaa为Lys; 22号的Xaa是Ile; 第23位的Xaa是Glu或Lys; 第29位的Xaa是Ile,Ser或Cys; 33位的Xaa是直接键; 位置34处的Xaa是直接键合。