ANP Peptide Types: Tech, Solutions, Comparison & Selection Guide
Executive Summary
ANP (Atrial Natriuretic Peptide, 28aa, MW 3080 Da, ≥98% purity) is critical for cardiovascular research. Bachem offers GMP-grade, high-purity (≥99%) but costly ANP; GL Biochem provides cost-effective (30% lower) alternatives with ISO 13485. For in vivo use, verify HPLC certificates and endotoxin levels (<1 EU/mg).
Target Keyword: anp peptide
Core Molecular Specs & Technical Index
The anp peptide, or Atrial Natriuretic Peptide, is a 28-amino acid cyclic polypeptide with a molecular weight of 3080 Da. Its structure features a critical C-terminal disulfide bond that confers biological activity in cardiovascular research. For laboratory and commercial applications, the standard purity threshold is ≥98% as verified by HPLC, with endotoxin levels strictly controlled below <1 EU/mg for in vivo studies. The product is supplied as a lyophilized powder, requiring reconstitution in sterile water or PBS (pH 7.4) without vortexing to maintain stability. Storage at -20°C is mandatory for long-term preservation, with aliquots recommended for single-use to avoid freeze-thaw degradation.
- Sequence: 28 amino acids with cyclic structure via disulfide bridge
- Purity: ≥98% (HPLC certified) for research-grade; ≥99% for GMP-grade
- Endotoxin: <1 EU/mg for in vivo applications
- Solubility: Sterile water or PBS (pH 7.4), avoid vortexing
- Storage: Lyophilized at -20°C; reconstituted aliquots at -80°C
Industry data: The global anp peptide market is projected to grow at a CAGR of 6.2% from 2024 to 2030, driven by demand in cardiovascular research and long-acting analog development.
Manufacturing & Quality Control
Production of high-purity anp peptide involves solid-phase peptide synthesis (SPPS) followed by HPLC purification and mass spectrometry verification. Leading manufacturers like Bachem (Switzerland) employ GMP-grade facilities for clinical-grade material, while GL Biochem (China) offers ISO 13485-certified production with cost-effective alternatives. Quality control includes batch-specific Certificates of Analysis (COA) detailing HPLC purity, endotoxin levels, and mass confirmation. Third-party testing for stability and MSDS documentation is essential for bulk orders.
- Bachem: GMP-grade, ≥99% purity, FDA-registered facility
- GL Biochem: ISO 13485, ≥98% purity, 30% lower cost
- GenScript: Custom labeling (FITC, biotin) for research
- Certifications: ISO 9001, GMP, ISO 13485
Commercial Application Scenarios
The anp peptide is primarily used in cardiovascular research, including hypertension models and natriuresis studies. In cosmetic formulations, it is explored for anti-aging properties due to its vasodilatory effects. Bulk wholesale buyers typically source from ISO-certified suppliers for laboratory research or clinical trial preparation. For in vivo applications, verifying HPLC certificates and endotoxin levels is critical to avoid immune responses.
- Research: Cardiovascular disease models, blood pressure regulation
- Cosmetic: Anti-aging formulations (limited regulatory approval)
- Bulk: Wholesale for academic and pharmaceutical labs
anp peptide VS Ordinary Low-Grade Peptides
| Item | Our Product (High-Grade) | Alternatives (Low-Grade) | Advantages |
|---|---|---|---|
| Purity | ≥98% (HPLC) | <90% | Higher bioactivity, less contamination |
| Endotoxin | <1 EU/mg | >5 EU/mg | Safe for in vivo use |
| Certification | ISO 13485, GMP | None | Regulatory compliance |
| Stability | Lyophilized, -20°C | Poor storage data | Longer shelf life |
Bulk Purchase Selection Guide
When sourcing anp peptide for bulk orders, avoid suppliers without batch-specific COA. Verify HPLC purity certificates and request MSDS and stability data. For in vivo research, ensure endotoxin levels are below 1 EU/mg. Store lyophilized powder at -20°C and reconstitute only before use. Common pitfalls include assuming all suppliers offer GMP-grade material and neglecting to check shipping conditions for temperature-sensitive peptides.
- Checklist: Batch-specific COA, HPLC purity, endotoxin level
- Pitfalls: No COA, unclear storage instructions, high endotoxin
- Standards: ISO 9001 or ISO 13485 certification
Core Product Advantages
The anp peptide from reputable suppliers offers high purity (≥98%) and low endotoxin (<1 EU/mg), ensuring reliable results in cardiovascular research. Cost-effective alternatives from GL Biochem provide 30% lower pricing without compromising quality, while Bachem’s GMP-grade material supports clinical trials. Technical support includes custom labeling and stability data, making it ideal for both academic and pharmaceutical applications.
- Purity: ≥98% HPLC verified
- Stability: Lyophilized for long-term storage
- Cost: 30% lower from ISO 13485 suppliers
- Support: Custom labeling and batch documentation
Frequently Asked Questions
Q: What is the difference between ANP and BNP?
A: ANP is atrial-derived with a shorter half-life (2-4 minutes), while BNP is ventricular-derived with a longer half-life (20 minutes), making BNP more suitable for diagnostic applications.
Q: Can ANP be used in human clinical trials?
A: Yes, but only GMP-grade from FDA-registered facilities like Bachem ensures regulatory compliance for human use.
Q: How to reconstitute ANP powder?
A: Use sterile water or PBS (pH 7.4), avoid vortexing to prevent denaturation, aliquot, and freeze at -80°C for single-use storage.