P21 Peptide
- CAS No.
- Chemical Name:
- P21 Peptide
- Synonyms
- P21 Peptide;AC–DGGL(A)G-NH2
- CBNumber:
- CB03340594
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
P21 Peptide Chemical Properties,Uses,Production
Description
P21 Peptide is a nootropic peptide targeting improved neurogenesis. In animal studies, P21 has been shown to boost BDNF (brain-derived neurotrophic factor) levels, thus promoting neurogenesis (nerve growth) and inhibiting the formation of Amyloid plaques and Tau proteins seen in Alzheimer's disease. BDNF has been linked not just to enhanced neurogenesis but to the downregulation of certain enzymes responsible for tau and amyloid plaque formation in Alzheimer's brains. P21 has been shown to improve cognition in animal models. The p21 peptide, initially described in Mutoh et al., used here is derived from amino acids 139–164 of the C-terminus of the full-length p21 protein and interferes with proliferating cell nuclear antigen (PCNA) function and inhibits cyclin-dependent kinase complex activity[1].
References
[1] Leslie R Walker. “Fusion of cell-penetrating peptides to thermally responsive biopolymer improves tumor accumulation of p21 peptide in a mouse model of pancreatic cancer.” Drug Design, Development and Therapy (2014): 1649–58.
P21 Peptide Preparation Products And Raw materials
Raw materials
Preparation Products
P21 Peptide Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Leon Biological Technology Co., Ltd. | 025-84523390 -127; 17705183659 | sales@njleonbiotech.com | China | 5501 | 55 |
| Nanjing Peptide Biotech Ltd. | 025-58361106-805 15951641583 | zhao.xu@njpeptide.com | China | 9976 | 55 |
| Chengdu Youngshe Chemical Co., Ltd. | +86-17380623303 | Caroline@youngshechem.com | China | 4725 | 58 |
| Hangzhou Peptidego Biotech Co.,Ltd. | 0571-87213919 15967184799 | Eric@peptidego.com | China | 7872 | 58 |
| Nanjing Meihao Pharmaceutical Technology Co., Ltd. | meitaochem@126.com | meitaochem@126.com | China | 19087 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29091 | 58 |
| Wuxi Helen Biotechnology Co., Ltd., | 0510-85629785 18013409632 | sales@reading-chemicals.com | China | 14072 | 58 |
| Nanjing Yuanpeptide Biotech Co.，Ltd. | 13357818155 | linhui@yuan-peptide.com | China | 2901 | 58 |
| LEON (NANJING) BIOTECHNOLOGY CO., LTD. | 15051830413 | sales.njleonbiotech@gmail.com | China | 5482 | 58 |
| Xi an Biohorlden Industry Trade Co Ltd | +8618829283179 | rock@horlden.com | China | 334 | 58 |
View Lastest Price from P21 Peptide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | P21 Peptide | 1g | 99% | 20g | Xi an Biohorlden Industry Trade Co Ltd | ||
 |
2024-11-27 | P21 peptide | $55.00-59.00 | 1Box | 99% | 99999 | Hebei Weimiao Import and Export Trade Co., Ltd. |
-
- P21 Peptide
- 99%
- Xi an Biohorlden Industry Trade Co Ltd
-
- P21 peptide
- $55.00-59.00
- 99%
- Hebei Weimiao Import and Export Trade Co., Ltd.
