Thymalin|Premium in stock

Basic Information

• Alias: Thymic Peptide Complex, Thymus Extract Peptide
• CAS No.: 69558-55-0 (thymus extract)
• Composition: Polypeptide complex (1–10 kDa) containing key bioactive peptides: EW (Glu‑Trp), KE (Lys‑Glu), EDP (Glu‑Asp‑Pro)
• Source: Isolated from young calf thymus tissue
• Appearance: White to light beige sterile lyophilized powder
• Solubility: Freely soluble in water, PBS, or saline (1–10 mg/mL)
• pH (1% solution): 5.5–7.5
• Storage: -20°C, desiccated & protected from light; shelf life: 24 months

Core Mechanism & Research Applications (For Research Use Only)

• Mechanism: Epigenetic regulator that binds DNA/histones to modulate immune gene expression; promotes T‑cell differentiation, NK‑cell activity, and hematopoietic stem cell function; reduces pro‑inflammatory cytokines
• Key Research Uses:
  1. Immunomodulation: Restores immune homeostasis in immunodepression, aging, post‑radiation/chemotherapy, and viral/bacterial infections
  2. Anti‑Aging & Longevity: Normalizes gerontogene expression, supports cellular regeneration, and extends lifespan in preclinical models
  3. Hematopoietic Recovery: Enhances bone marrow activity and blood cell production
  4. Inflammation & Tissue Repair: Downregulates inflammatory markers and accelerates tissue healing
  5. COVID‑19 Research: Improves lymphopenia, normalizes CRP/D‑dimer, and reduces mortality in severe cases

Premium Grade Features

• Purity: ≥98.0% (HPLC)
• Form: Sterile lyophilized powder; common specs: 5 mg/vial, 10 mg/vial, 20 mg/vial
• QC: Full third‑party testing (purity, moisture, heavy metals, endotoxin, microbial) + COA provided
• Stability: Stable at -20°C; short‑term storage at 4°C allowed (7–10 days post‑reconstitution)
• Stock: In stock for immediate shipment

Quality Standard

• HPLC Purity ≥98.0%; single impurity ≤1.0%, total impurities ≤2.0%
• Water content ≤1.5% (Karl Fischer)
• Heavy metals ≤10 ppm; Arsenic ≤2 ppm
• Endotoxin <0.5 EU/mg; sterile grade
• Identity confirmed by HPLC, LC‑MS, and peptide profiling