Tìm theo
Darbepoetin alfa
Các tên gọi khác (2) :
  • Epoetin
  • Erythropoietin precursor
hematinics, anti anemic agents
Thuốc Gốc
Biotech
CAS: 11096-26-7
ATC: B03XA02
ĐG : Amgen Inc. , http://www.amgen.com
CTHH: C815H1317N233O241S5
PTK: 18396.1000
Human erythropoietin with 2 aa substitutions to enhance glycosylation (5 N-linked chains), 165 residues (MW=37 kD). Produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology.
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Công thức hóa học
C815H1317N233O241S5
Phân tử khối
18396.1000
Độ tan chảy
53 °C
Độ kỵ nước
-0.188
Điểm đẳng điện tích
8.75
Dược Lực Học : Darbepoetin alfa is used in the treatment of anemia. It is involved in the regulation of erythrocyte differentiation and the maintenance of a physiological level of circulating erythrocyte mass.
Cơ Chế Tác Dụng : Human erythropoietin with 2 aa substitutions to enhance glycosylation (5 N-linked chains), 165 residues (MW=37 kD). Produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology. Darbepoetin alfa stimulates erythropoiesis by the same mechanism as endogenous erythropoietin. Erythropoietin interacts with progenitor stem cells to increase red cell production. Binding of erythropoietin to the erythropoietin receptor leads to receptor dimerization, which facilitates activation of JAK-STAT signaling pathways within the cytosol. Activated STAT (signal transducers and activators of transcription) proteins are then translocated to the nucleus where they serve as transcription factors which regulate the activation of specific genes involved in cell division or differentiation.
Chỉ Định : For the treatment of anemia (from renal transplants or certain HIV treatment)
Liều Lượng & Cách Dùng : Solution - Intravenous
Dữ Kiện Thương Mại
Giá thị trường
Nhà Sản Xuất
  • Công ty : Amgen Inc.
    Sản phẩm biệt dược : Aranesp
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