Prostamax 99%Freeze-dried powder In stock Minimum Order Hot Selling

Full Name: Prostamax (Prostate-Targeted Epigenetic Bioregulatory Tetrapeptide, KEDP) Amino Acid Sequence: H-Lys-Glu-Asp-Pro-OH (Single letter abbreviation: KEDP, linear tetrapeptide) Molecular Formula: C₂₀H₃₃N₅O₉ Molecular Weight: 487.51 g/mol CAS Number: Not assigned Appearance: Sterile lyophilized white powder, packaged in vials (main specifications: 10mg / 20mg) Purity: ≥98% as tested by HPLC, COA quality inspection report attached for each batch R&D Background: Prostamax belongs to the classic organ-specific ultrashort bioregulatory peptide system developed by Professor Vladimir Khavinson at the Institute of Bioregulation and Gerontology, Saint Petersburg, Russia. It was screened and separated from prostate tissue extracts, then mass-produced via solid-phase chemical synthesis for laboratory research. The N-terminal conserved Lys-Glu-Asp fragment enables tissue targeted delivery, while the C-terminal proline residue confers specific prostate cell recognition; it easily penetrates cell membranes and nuclear membranes to regulate prostate tissue gene transcription, widely applied in urology, reproductive endocrinology and prostate aging preclinical experiments.

Prostamax enters the nucleus of prostate epithelial and stromal cells, directly binds histone-DNA complexes to remodel chromatin structure, and reactivates prostate functional genes silenced by aging, oxidative stress and androgen imbalance: Decondense compact heterochromatin in prostate cell nuclei, restore transcriptional activity of epithelial cell differentiation and secretory function genes; Downregulate overexpressed proliferation-related genes induced by excess androgens, inhibit abnormal hyperplasia of prostate stromal and epithelial cells; Suppress secretion of pro-inflammatory cytokines (TNF-α, IL-1β, IL-6) in local prostate tissue, relieve inflammatory cell infiltration and interstitial edema in chronic prostatitis models; Upregulate intracellular antioxidant enzymes SOD and GPx, clear reactive oxygen species (ROS) to reduce oxidative damage and collagen fibrosis of prostate tissue; Balance androgen receptor signal transduction, recover normal secretory function of prostate gland fluid in senescent prostate cells; Regulate immune cell gene expression in pelvic peripheral tissue, assist local immune homeostasis maintenance of the genitourinary system.

Block androgen-mediated abnormal cell proliferation, reduce prostate tissue volume index in aging animal models; core reagent for cell and animal experiments of benign prostate hyperplasia and androgen metabolic disorder.

Inhibit local inflammatory cascade reaction, relieve interstitial edema and fibrotic lesion progression; applied to in-vitro cell assays and animal models of aseptic/infectious prostatitis.

Reverse age-induced epigenetic gene silencing of prostate secretory cells, delay prostate gland functional decline, key material for organ senescence and male reproductive aging research.

Eliminate oxidative free radicals in prostate microenvironment, reduce collagen deposition and interstitial fibrosis, supporting research on metabolic stress-induced prostate tissue damage.

Modulate lymphocyte and macrophage gene expression around prostate tissue, auxiliary experimental raw material for pelvic local immunity and reproductive tract inflammatory disease research.

Supplied as sterile lyophilized white powder, HPLC purity ≥98%, mainstream vial specifications: 10mg, 20mg. Every batch is equipped with full COA, MSDS and HPLC chromatogram test documents.

As a prostate-specific epigenetic regulatory tetrapeptide of the Khavinson peptide series, Prostamax features strong prostate tissue targeting capability. It directly modulates nuclear chromatin to restore youthful gene expression programs in aging prostate cells, simultaneously inhibiting pathological hyperplasia, suppressing local inflammation, alleviating oxidative fibrosis damage and stabilizing prostate endocrine secretory function.

It serves as essential research material for in-vitro prostate epithelial cell culture and animal model experiments covering urology, benign prostatic hyperplasia, chronic prostatitis, male reproductive aging and genitourinary immune regulation.

Note: For laboratory research use only, not approved for human oral consumption or clinical injection treatment.

We maintain sufficient stable stock, complete export certification documents, door-to-door double customs clearance service with full real-time tracking of all shipments.

           We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

          We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

          We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.