Chemicals

Atrial Natriuretic Factor (1-24) (frog) CAS NO.118691-43-3

<p>Atrial Natriuretic Factor (1-24) (frog) (CAS NO. 118691-43-3) is a high-purity peptide derived from frog (Rana catesbeiana) atrial natriuretic factor. Its specifications, including molecular formula, molecular weight, amino acid sequence, purity, solubility, and storage details, are available in the product’s technical data sheet. This peptide is widely used in cardiovascular and renal physiology research to stud…

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TECHNICAL SPECIFICATIONS


Item
Specification
Product Name
Atrial Natriuretic Factor (1‑24) (frog)
CAS NO.
118691-43-3
Appearance
White to off-white lyophilized powder
Molecular Formula
C103H165N37O34S3
Amino Acid Sequence
Ser‑Leu‑Arg‑Arg‑Ser‑Ser‑Cys‑Phe‑Gly‑Gly‑Arg‑Ile‑Asp‑Arg‑Ile‑Gly‑Ala‑Gln‑Ser‑Gly‑Leu‑Gly‑Cys‑Asn‑Ser‑Phe‑Arg‑Tyr (frog ANF 1‑24; disulfide bond between Cys⁷ and Cys²³)
Molecular Weight
2561.87g/mol 
Purity (RP-HPLC)
≥95%
Solubility

Soluble in water, 0.1 M acetic acid, or phosphate‑buffered saline (PBS)

Endotoxin< 1.0 EU/mg
Biological Activity
Natriuretic peptide hormone; binds to natriuretic peptide receptors (NPR‑A/NPR‑B), stimulates cGMP production, and promotes diuresis, natriuresis, and vasodilation. Used in cardiovascular and renal physiology research.
Storage Conditions
Store at –20°C (lyophilized) or –80°C (solution). Protect from light and repeated freeze‑thaw cycles.
Stock Location
Stock in USA
MOQ
1mg


1.MECHANISM OF ACTION

Atrial Natriuretic Factor (1-24) (frog) functions as a natriuretic peptide hormone that binds to natriuretic peptide receptors (NPR-A and NPR-B). This binding stimulates intracellular cyclic guanosine monophosphate (cGMP) production, leading to vasodilation, increased sodium excretion (natriuresis), and diuresis, thereby helping regulate blood pressure and fluid homeostasis.


2.PRODUCT INDICATIONS

This product is designed for research applications in cardiovascular and renal physiology. It is used to investigate mechanisms of blood pressure control, fluid-electrolyte balance, and the role of natriuretic peptides in heart failure, hypertension, and renal diseases in experimental models.


3.CLINICAL EFFICACY OF PRODUCT

While this peptide is not intended for direct clinical use, it serves as a critical research tool. Studies using Atrial Natriuretic Factor (1-24) (frog) have contributed to understanding the physiological and pathophysiological roles of natriuretic peptides, supporting the development of novel therapeutic strategies for cardiovascular and renal disorders.


4.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods 
Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.