会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • COMPOSITIONS USEFUL AS LIGANDS FOR THE FORMYL PEPTIDE RECEPTOR LIKE 1 RECEPTOR AND METHODS OF USE THEREOF
    • 作为甲基肽类受体的配体有用的组合物1受体及其使用方法
    • WO2003031603A1
    • 2003-04-17
    • PCT/US2002/026339
    • 2002-08-19
    • CHEMOCENTRYX, INC.
    • MIAO, ZhenhuaPREMACK, BrettSCHALL, Thomas, J.
    • C12N5/00
    • C07K14/521
    • The inventors have discovered that a CKβ8-1 truncation variant, CKβ8-1 (25-116), is a bifunctional ligand for two distinct GPCRs, chemokine receptor CCR1 and formyl peptide receptor like 1 (FPRL1). Hence, the inventors have discovered that, in addition to its functional activity on CCR1, CKβ8-1(25-116) is also a functional ligand for the GPCR receptor FPRL1 that is involved in inflammatory reactions and innate immunity by recruiting monocytes and neutrophils. In addition, the inventors have discovered an alternatively spliced exon of CKβ8-1, named SHAAGtide. SHAAGtide, along with its parent chemokine CKβ8-1(25-116), is fully functional on both monocytes and neutrophils that are known to express FPRL1.
    • 发明人已经发现,CKβ8-1截短变体CKβ8-1(25-116)是两种不同GPCR,趋化因子受体CCR1和甲酰肽受体1(FPRL1)的双功能配体。 因此,本发明人发现除了其对CCR1的功能活性外,CKβ8-1(25-116)除了通过募集单核细胞以外,还涉及炎性反应和先天免疫的GPCR受体FPRL1的功能性配体, 嗜中性粒细胞。 此外,本发明人已经发现CK beta 8-1的可选剪接外显子,命名为SHAAGtide。 SHAAGTIDE及其母体趋化因子CK beta 8-1(25-116)在已知表达FPRL1的单核细胞和嗜中性粒细胞上都具有完全功能。