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About This Item
Empirical Formula (Hill Notation):
C58H66N10O9 · xC2H4O2
CAS Number:
Molecular Weight:
1047.21 (free base basis)
MDL number:
NACRES:
NA.21
Assay:
≥95% (HPLC)
Form:
(Powder or Lyophilized powder or film)
Storage condition:
desiccated
Quality Segment
assay
≥95% (HPLC)
form
(Powder or Lyophilized powder or film)
storage condition
desiccated
color
white to off-white
storage temp.
-10 to -25°C
Biochem/physiol Actions
Somatostatin (SRIF) eptidomimetic with high affinity for somatostatin receptor subtypes STT1/2/3/5 and in vivo efficacy for suppressing GH secretion.
Pasireotide (SOM230) is a somatostatin (somatotropin release inhibiting factor, SRIF) eptidomimetic with high affinity for somatostatin receptor subtypes STT1/2/3/5 (IC50 = 9.3/1/1.5/0.16 nM), but not STT4 (IC50 > 1 μM). SOM230 potently inhibits the growth hormone (GH) releasing hormone (GHRH)-induced GH release in primary rat pituitary cultures (IC50 = 0:4 nM) and suppresses the secretion of GH, insulin and glucagon in rats in vivo (ED50 in μg/kg post 1h administration via s.c. = 0.22, 3.4, 74, respectively; GH ED50 post 6h = 5.5 μg/kg).
Pasireotide (SOM230) is a somatostatin (somatotropin release inhibiting factor, SRIF) eptidomimetic with high affinity for somatostatin receptor subtypes STT1/2/3/5 (IC50 = 9.3/1/1.5/0.16 nM), but not STT4 (IC50 > 1 μM). SOM230 potently inhibits the growth hormone (GH) releasing hormone (GHRH)-induced GH release in primary rat pituitary cultures (IC50 = 0:4 nM) and suppresses the secretion of GH, insulin and glucagon in rats in vivo (ED50 in μg/kg post 1h administration via s.c. = 0.22, 3.4, 74, respectively; GH ED50 post 6h = 5.5 μg/kg).
Disclaimer
Hygroscopic
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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