H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH₂ Trifluoroacetate
Supplier: Bachem Americas
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About this item
PRL2915, Cpa-D-Cys-Pal-D-Trp-Lys-Tle-Cys-Nal-amide, highly potent human somatostatin subtype 2 receptor (hsst2) antagonist with a Ki of 12 nM. Ki values for the other subtypes were >1000 nM for hsst1, 100 ± 57 nM for hsst3, 895 nM for hsst4, and 520 nM for hsst5, respectively. No agonist activity was found when tested alone at concentrations up to 10 µM. In a rat pituitary growth hormone in vitro antagonist assay versus somatostatin-14 (1nM) the somatostatin octapeptide analog PRL2915 exhibited an IC₅₀ value of 1.8 nM.
Specifications
- CAS No.:209006-18-8
- Storage Conditions:–20 ± 5 °C
- MDL No.:MFCD18633553
- Protein Synonyms:PRL-2915
- Protein/Peptide Name:H-p-Chloro-Phe-D-Cys-beta-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH₂ Trifluoroacetate
- Molecular Weight:1175.87
- Sequence:H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH₂
- Molecular Formula:C₅₉H₇₁ClN₁₂O₈S₂
Specifications
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