Atrial Natriuretic Peptide fragment 4-28 human
Atrial Natriuretic Peptide fragment 4-28 human (CAS 95896-08-5) is a peptide with the empirical formula C112H175N39O35S3 and a molecular weight of 2724.02. This biologically active fragment plays a role in cell signalling. It is primarily recognised for its utility as an immunogen in the generation of specific antibodies for research applications in cell biology and neuroscience.
- IUPAC
- Auriculin® B,hANF 4-28

Immunogen for Antibody Production
This peptide fragment serves as a valuable immunogen for the development of polyclonal or monoclonal antibodies targeting human Atrial Natriuretic Peptide (hANP). Researchers utilise these antibodies in various immunological assays.
Cell Biology Research
As a biologically active peptide fragment, it is employed in studies investigating cellular pathways, receptor binding, and signalling mechanisms within cell biology and related life science disciplines.
Neuroscience Studies
The peptide's involvement in cell signalling pathways extends to neuroscience research, where it may be used to probe neuronal functions and responses.
| Molecular weight | 2724.02 |
|---|---|
| Empirical formula | C112H175N39O35S3 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| Application | Useful as an immunogen for producing antibodies to hANF. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Atrial Natriuretic Peptide fragment 4-28 human used for?
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Atrial Natriuretic Peptide fragment 4-28 human (CAS 95896-08-5) is primarily used as an immunogen for producing antibodies against hANF (human Atrial Natriuretic Peptide), supporting research in cell biology and neuroscience.
What are the CAS number and formula for Atrial Natriuretic Peptide fragment 4-28 human?
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The CAS number is 95896-08-5 and the empirical formula is C112H175N39O35S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Atrial Natriuretic Peptide fragment 4-28 human with an assay of ≥97% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Atrial Natriuretic Peptide fragment 4-28 human be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified under WGK-Germany 3, indicating a higher hazard level.
How is this product shipped?
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Tech Serve Solutions, a specialist global supplier and exporter, can arrange for the packing, shipping, and export of Atrial Natriuretic Peptide fragment 4-28 human.
How can I request a sample or quote?
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To request a sample or obtain a quote for Atrial Natriuretic Peptide fragment 4-28 human, please contact our sales department via the website or provided contact details.
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