Product Summary
Carperitide (CAS 89213-87-6) Chemical Name: Atrial Natriuretic Peptide (ANP) (1-28), human; α-hANP Synonyms: Carperitide; ANP (1-28) human; Atrial Natriuretic Factor (1-28); HANF CAS No.: 89213-87-6 Molecular Formula: C₁₂₇H₂₀₃N₄₅O₃₉S₃ Molecular Weight: 3080.44 Amino Acid Sequence: H-Ser-Leu-Arg-Arg...
High purity peptide raw material carperitide peptide cas 89213-87-6 GMP factory
Basic Properties
Trading Properties
GMP certified carperitide peptide
,high purity peptide raw material
,carperitide peptide powder CAS 89213-87-6
Carperitide (CAS 89213-87-6)
Physical & Chemical Properties
- Appearance: White to off-white lyophilized powder
- Purity (HPLC): ≥98.0%
- Single Impurity: ≤1.0%
- Peptide Content: ≥80.0%
- Acetate Content: 5.0–12.0% (acetate salt)
- Water Content: ≤10.0%
- Density: 1.55±0.1 g/cm³ (predicted)
- Storage: -20°C, sealed, protect from light and moisture; lyophilized
- Solubility: Soluble in water (clear, colorless solution)
- Stability: Stable under recommended storage; avoid repeated freeze-thaw cycles
Description
- Binds to NPR‑A receptors on vascular smooth muscle and renal cells → activates guanylyl cyclase → raises cGMP → vasodilation (reduces afterload) and natriuresis/diuresis (reduces preload)
- Inhibits RAAS: suppresses renin, angiotensin II, aldosterone
- Inhibits endothelin‑1 secretion → further vasodilation
- Reduces sympathetic tone → lowers heart rate and blood pressure
Key Applications
- Cardiovascular Research: Heart failure, hypertension, vasodilation, natriuresis, cGMP signaling
- Pharmacology: Tool for studying NPR‑A, RAAS, and endothelin pathways; development for acute heart failure
- Clinical (Research Use Only): Acute decompensated heart failure (reduces preload/afterload, relieves symptoms)
- Biochemical Studies: Fluid balance, renal physiology, cardiac endocrinology

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