Chemicals

Prepro-Atrial Natriuretic Factor (104-123) (human) CAS NO.112160-83-5

<p><div class="ybc-p">Prepro-Atrial Natriuretic Factor (104-123) (human) (CAS NO. 112160-83-5) is a synthetic, 20-amino acid peptide fragment corresponding to residues 104-123 of the human prepro-ANP precursor protein. This high-purity peptide represents a segment of the prohormone&#39;s mid-region and is a specialized research tool for studying atrial natriuretic peptide (ANP) biosynthesis, processing, and potentia…

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TECHNICAL SPECIFICATIONS


Item
Specification
Product Name
Prepro-Atrial Natriuretic Factor (104-123) (human)
CAS NO.
112160-83-5
Appearance
White to off-white lyophilized powder
Molecular Formula
C94H171N31O28
Molecular Weight
 2183.6/mol 
Purity (RP-HPLC)
≥98%
Solubility

Soluble in water (≥1 mg/mL), 0.1% TFA in water, or dilute acetic acid

Endotoxin≤1.0 EU/mg
Biological Activity
This peptide segment is a prohormone region of ANF and does not exhibit direct vasoactive activity.
Storage Conditions
Store at ≤ -20°C in a dry, dark environment.
Stock Location
Stock in USA
MOQ
1g


1.MECHANISM OF ACTION

This peptide is derived from the prepro-ANP sequence that lies outside the region encoding the mature, circulating ANP (99-126). Its precise biological activity, if any, is not related to classical NPR-A activation. Its primary research utility lies in its role as a defined antigenic sequence. It may be involved in intracellular processing or act as a precursor for other, less-characterized peptide fragments. 


2.PRODUCT INDICATIONS

This product is indicated for specialized research in cardiovascular endocrinology, peptide biochemistry, and assay development. Key applications include: generating specific antibodies for measuring ANP precursor fragments (e.g., pro-ANP, NT-proANP) in immunoassays, studying the proteolytic processing and cellular trafficking of prepro-ANP, investigating potential biological activities of non-mature ANP regions, and serving as a reference standard in mass spectrometry or chromatographic studies of ANP-related peptides.


3.CLINICAL EFFICACY OF PRODUCT

Prepro-ANF (104-123) is a research reagent with no direct therapeutic application. Its clinical "efficacy" is indirect but significant. Antibodies raised against this and similar pro-region peptides are fundamental to clinical diagnostic assays that measure N-terminal pro-atrial natriuretic peptide (NT-proANP). 


4.DELIVERY & SHIPPING

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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

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