Oligopeptide-68

Basic Description

​​ ​Structure and function​ ​:
Oligopeptide-68 is a synthetic oligopeptide (usually 6-10 amino acids), Gly-Arg-Gly-Asp-Tyr-Ile-Trp-Ser-Leu-Asp-Thr-Gln, that works via the following mechanisms:
1. ​​Promote collagen synthesis​ ​：Activate fibroblasts, stimulate ​Collagen Type I and ​Elastin​ Generates and improves skin firmness.
2. ​​Anti-inflammatory repair ​：Inhibit the release of inflammatory factors (such as IL-6, TNF-α), relieve skin sensitivity and photoaging damage.
3. ​​Barrier strengthening​ ​：Promote the synthesis of epidermal lipids (such as ceramide) and reduce transepidermal water loss (TEWL).

​ ​Application Areas​ ​:
• ​​Cosmetics ​: Anti-aging essence, repair cream, and medical aesthetic after-care products.
• ​In vitro studies ​：Study on skin inflammation model and collagen metabolism regulation mechanism.

​ ​Three-letter sequence​

Gly-Arg-Gly-Asp-Tyr-Ile-Trp-Ser-Leu-Asp-Thr-Gln

​ ​Single letter sequence​

GRGDYIWSLDTQ

CAS Number

1206525-47-4

Molecular formula

C ₆₂ H ₉₁ N ₁₇ O _{twenty one}

Molecular weight

1410.49

purity

>98%

form

Lyophilized powder

Storage conditions

Store at -20°C/-80°C away from light