GHK-Cu + BPC-157 + TB-500 + KPV (KLOW)

DISCLAIMER: This product is strictly for laboratory and in vitro research purposes only. It is not approved for human consumption, veterinary use, diagnostic, cosmetic, or therapeutic applications.

Product Overview

This lyophilized compound is a complex quaternary research peptide blend consisting of GHK-Cu, BPC-157, TB-500, and KPV (a synthesized C-terminal tripeptide fragment of α-MSH). It is formulated specifically for the comprehensive investigation of structural protein synthesis, extracellular matrix (ECM) dynamics, and the modulation of inflammatory cytokine responses in controlled laboratory environments. Current in vitro research utilizing this integrated blend focuses on multi-pathway signaling, including fibroblast proliferation assays, angiogenic signaling cascades, and immune-mediated cellular network interactions. This material is supplied exclusively as a laboratory reagent for advanced structural, functional, and biochemical studies.

Technical Specifications

Peptide A: GHK-Cu

• CAS Number: 49557-75-7 (Copper(II) complex)

• Molecular Formula: C₁₄H₂₂N₆O₄Cu

• Molecular Weight: ~401.9 g/mol

• Form: Lyophilized powder

• Purity: ≥ 98% (HPLC)

Peptide B: BPC-157

• CAS Number: 137525-51-0

• Molecular Formula: C₆₂H₉₈N₁₆O₂₂

• Molecular Weight: ~1419.5 g/mol

• Form: Lyophilized powder

• Purity: ≥ 98% (HPLC)

Peptide C: TB-500

• CAS Number: 77591-33-4

• Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S

• Molecular Weight: ~4963.4 g/mol

• Form: Lyophilized powder

• Purity: ≥ 98% (HPLC)

Peptide D: KPV

• CAS Number: 17750-71-9

• Molecular Formula: C₁₆H₂₉N₅O₄

• Molecular Weight: ~355.4 g/mol

• Sequence: Lys-Pro-Val

• Form: Lyophilized powder

• Purity: ≥ 98% (HPLC)

Storage & Handling Guidelines

• Storage (Unopened): Store at -20°C, protected from light and moisture to maintain the structural integrity of the individual peptides and the copper complex.

• Storage (After Reconstitution): Store at 2–8°C. For optimal in vitro assay results and to prevent degradation, utilize within 14–30 days. Avoid repeated freeze-thaw cycles.

CAS Number:

• GHK-Cu: 49557-75-7

• BPC-157: 137525-51-0

• TB-500 (Thymosin Beta-4 fragment): 885340-08-9

• KPV: 67727-97-3

Molecular Formula:

• GHK-Cu: C₁₄H₂₄N₆O₄Cu

• BPC-157: C₆₂H₉₈N₁₆O₂₂

• TB-500: C₂₁₂H₃₅₀N₅₆O₇₈S

• KPV: C₁₆H₂₈N₄O₄

Molecular Weight:

• GHK-Cu: ~401.9 g/mol

• BPC-157: ~1419.6 g/mol

• TB-500: ~4963.5 g/mol

• KPV: ~340.4 g/mol

Sequence:

• GHK-Cu: Gly-His-Lys (copper-bound tripeptide)

• BPC-157: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val

• TB-500: Ac-Lys-Lys-Asp-Glu-Glu-Thr-Lys-Glu-Gln-Glu-Lys-Glu-Lys-Glu-Lys-Glu-Lys-Glu-Gln-Glu-Lys-Lys-NH₂

• KPV: Lys-Pro-Val

Form: Lyophilized powder

Purity: ≥ 98% (HPLC)

Solubility: Soluble in sterile water, bacteriostatic water, or aqueous buffers

Storage (Unopened): Store at -20°C, protected from light and moisture

Storage (After Reconstitution): Store at 2–8°C, use within 14–30 days (avoid repeated freeze-thaw cycles)