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Volumn 20, Issue 24, 2010, Pages 7473-7478

Discovery of INCB3344, a potent, selective and orally bioavailable antagonist of human and murine CCR2

Author keywords

Antagonist; Chemokine; Human CCR2; Murine CCR2

Indexed keywords

CHEMOKINE RECEPTOR ANTAGONIST; CHEMOKINE RECEPTOR CCR2; INCB 3344; UNCLASSIFIED DRUG;

EID: 78549245467     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.10.020     Document Type: Article
Times cited : (34)

References (39)
  • 34
    • 78549250083 scopus 로고    scopus 로고
    • note
    • 125I-labeled MCP-1, were prepared by suitable methods or purchased from commercial vendors (Perkin Elmer, Boston, MA). The binding reactions were performed in 50-250 μL of a binding buffer consisting of 1 M HEPES pH 7.2, and 0.1% BSA (bovine serum albumin), for 30 min at room temperature. The binding reactions were terminated by harvesting the membranes by rapid filtration through glass fiber filters (Perkin Elmer) which was presoaked in 0.3% polyethyleneimine or Phosphate Buffered Saline (PBS). The filters were rinsed with approximately 600 μL of binding buffer containing 0.5 M NaCl or PBS, then dried, and the amount of bound radioactivity was determined by counting on a Gamma Counter (Perkin Elmer).
  • 35
    • 78549231303 scopus 로고    scopus 로고
    • note
    • 2 for 30 min. The cells were then aspirated off, the chamber lid opened, and the filter gently removed. The top of the filter was washed three times with PBS and the bottom was left untouched. The filter was air dried and stained with Wright Geimsa stain (Sigma). Filters were counted by microscopy. The negative control wells served as background and were subtracted from all values. Antagonist potency was determined by comparing the number of cells that migrated to the bottom chamber in wells which contained antagonist, to the number of cells which migrated to the bottom chamber in MCP-1 control wells.
  • 37
    • 78549288537 scopus 로고    scopus 로고
    • note
    • + = 237. To a solution of the above crude product in THF (200 mL) was added di-tert-butyldicarbonate (26.8 g, 123 mmol) and triethylamine (17.1 mL, 123 mmol) at 0 °C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.