Hemorphin-7, peptide synthesis, go top peptide

Dirction：Hemorphin-7 (Tyr-Pro-Trp-Thr-Gln-Arg-Phe, CAS 152685-85-3) is a synthetic heptapeptide derived from hemoglobin, formula C49H64N12O11, MW 997.12 g/mol, supplied as lyophilized powder with HPLC purity ≥98%. It binds angiotensin IV receptor and shows affinity for atypical opioid-related targets, supporting receptor-ligand interaction and neuropharmacological signaling research. Soluble in DMSO or water; store dry at -20°C. Research use only, not for diagnostic or therapeutic application.

basic information:

brand: solid extension

appearance traits solid polypeptide white powder

storage:-20 ℃ dry and dark storage, polypeptide powder can be stable for 1-2 years; sealed preservation purity: ≥ 99% main use : Polypeptide Research Use

execution standard: enterprise standard

specifications: mg/g/kg, etc ( subject to customer requirements )

sales Scope: Global

solubility: (written product) soluble in water

peptide frequently asked questions:

what is net peptide content?

It is important to understand the difference between the net content of the polypeptide and the total weight (gross weight) of the polypeptide. In general, a polypeptide lyophilized powder sample contains not only the polypeptide, but also some other substances, such as water, solvents absorbed by the polypeptide, counter ions and salts.

The total polypeptide weight (gross weight) refers to the weight of all these mixtures.

The net peptide content is relative to non-peptidic substances, counterions and moisture, and after these are removed, the remaining is the net peptide content. The net peptide content can be determined by elemental nitrogen analysis or amino acid composition analysis and is typically 50-80% of the total peptide weight.

The net peptide content is distinct from polypeptide purity, which refers to the percentage of the polypeptide of interest to the polypeptide in the sample.