Bremelanotide Acetate/189691-06-3/1607799-13-2(Acetate)/Peptide analysis

Description

Bremelanotide is a synthetic peptide that acts as a melanocortin receptor agonist, primarily used to treat sexual dysfunction. Its mechanism of action involves the activation of MC3R and MC4R receptors in the central nervous system, modulating neural pathways related to sexual behavior. Clinical studies have shown that it is effective in improving low libido and erectile function. This compound is stable in acetate form and is widely used in pharmaceutical research and development.

Specifications

Apperance: White to off-white powder

A:Purity(HPLC): ≥98.0%

Single Impurity: ≤2.0%

Acetate Content(HPLC): 5.0%～12.0%

Water Content (Karl Fischer): ≤10.0%

Peptide Content: ≥80.0%

Packing and Shipping: Low temperature, vacuum packing, accurate to mg as required.

How To Order?

1. Contact us directly by phone or email: +86-13735575465, sales1@gotopbio.com.

2. Order online. Please fill out the order online form.

3. Provide peptide name, CAS No. or sequence, purity and modification if required, quantity, etc. we will provide a quotation within 2 hours.

4. Order conformation by duly signed sales contract and NDA(non disclosure agreement) or confidential agreement.

5. We will continuously update the order progress in time.

6. Peptide delivery by DHL, Fedex or others, and HPLC, MS, COA will be provided along with the cargo.

7. Refund policy will be followed if any discrepancy of our quality or service.

8. After-sale service: If our clients have any questions about our peptide during experiment, please feel free to contact us and we will respond to it in a short time.

All products of the company are only used for scientific research purpose, it’s prohibited to be directly used by any individuals on human body.

FAQ：

Q:What are small molecular peptides?

A:Peptides are formed by multiple amino acids connected through peptide bonds. The difference from proteins is the number of amino acids that make up the molecule. Oligopeptides, consisting of 2-9 amino acids, are also known as small molecular peptides, with an average molecular weight of amino acids being 128 Da. Therefore, the molecular weight of oligopeptides is generally less than 1000 Da.

Q:What are the applications of peptide libraries?
A:Peptide libraries are an efficient tool for many studies, including GPCR ligand screening, protein-protein interaction studies, functional proteomics, nucleotide binding, screening of enzymatically acting substrates and inhibitors, antigen and epitope screening, signaling molecule search, and other important processes of drug screening.

Q:What is the direction of synthesis of peptides?
A:Peptide synthesis is from the C-terminus to the N-terminus of the polypeptide.

Q:What is net weight? What is peptide content?

A:After lyophilized peptide is generally fluffy and fluff-like, it may still contain trace amounts of water, adsorbed solvents and salts due to the characteristics of peptide itself. This does not mean that the purity of the peptide is not enough, but that the actual content of the peptide is reduced by 10% to 30%. The net weight of the peptide is the actual weight of the peptide minus the water and protonated ions. In order to ensure the concentration of peptide, the non-peptide substances need to be removed from the crude peptide.

Q:How pure can the peptide be?

A:Our company can provide different purity levels for customers to choose from, from crude to > 99.9% purity. According to customer needs we can provide purity > 99.9% ultra-pure polypeptide.