Understand the source comparison
Master Comparison Table
Full name Lys-Pro-Val Body Protection Compound 157 Thymosin Beta-4 fragment Glycyl-L-histidyl-L-lysine copper(II) Thr-Lys-Pro-Arg-Pro-Gly-Pro Length 3 AA 15 AA 43 AA 3 AA (+ Cu) 7 AA MW (g/mol) 357.5 1419.6 4963.5 340.4 751.9 Origin Alpha-MSH fragment Gastric
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- Full name
- Lys-Pro-Val
- Body Protection Compound 157
- Thymosin Beta-4 fragment
- Glycyl-L-histidyl-L-lysine copper(II)
- Thr-Lys-Pro-Arg-Pro-Gly-Pro
- Length
- 3 AA
- 15 AA
- 43 AA
- 3 AA (+ Cu)
- 7 AA
- MW (g/mol)
- 357.5
- 1419.6
- 4963.5
- 340.4
- 751.9
- Origin
- Alpha-MSH fragment
- Gastric juice protein fragment
- Naturally occurring copper-binding peptide
- Tuftsin analog
- Primary mechanism
- NF-kB suppression
- Growth factor modulation, angiogenesis
- Actin sequestration, cell migration
- Collagen synthesis, antioxidant
- Anxiety/neuropeptide modulation
- Primary research area
- Intestinal inflammation
- GI, musculoskeletal, healing models
- Wound healing, cardiac, immune
- Skin aging, wound healing
- CNS, immunomodulation
- Anti-inflammatory evidence
- Strong (NF-kB, cytokines)
- Moderate (indirect, growth factor-mediated)
- Limited direct evidence
- Moderate (antioxidant, anti-inflammatory)
- Moderate (immune, CNS)
- PepT1 substrate
- Yes
- No (too large)
- Possible (tripeptide size)
- No
- Oral stability
- Good
- Moderate
- Low
- Published literature depth
- Extensive