| Customization: | Available |
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| Type: | Cosmetic Peptide |
| Chemical Character: | Peptide |
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Products Name:P21
CAS No.:128-37-0
Appearance: White Lyophilized powder
Reconstitution: Required
Storage:After reconstitution store at 2°C - 8°C
1.Cell Cycle Regulation: p21 acts as a checkpoint regulator that halts the progression of the cell cycle at the G1 and S phases by inhibiting the activity of CDK-cyclin complexes. This inhibition helps to ensure proper cell cycle progression and prevents uncontrolled cell proliferation.
2.Cell Senescence: p21 is involved in cellular senescence, a state of irreversible growth arrest, by inducing G1 cell cycle arrest. This function is especially important in preventing the replication of damaged DNA and ensuring genomic stability.
3.Tumor Suppression: p21 is recognized as a tumor suppressor protein. Its ability to inhibit cell cycle progression and cell proliferation contributes to preventing the development and progression of tumors.
4.Response to DNA Damage: p21 expression is often induced by DNA damage, and it participates in the DNA damage response pathway by promoting cell cycle arrest and DNA repair.
Goods quality:
| Any interest please send us inquiries and tell us how to reach you out, we will reply within 24 hours. | |
| Before ordering | Please send what items and what quantity you need |
| Send quotation | We will send you a quotation in detail with total |
| Payment ways chosen | Please choose one of the payment way you preferred. Our payment ways: Bank wire, Wise, Western Union, Crypto |
| After payment | Please offer shipping address after payment for shipment. |
| Tracking | We will provide the tracking after goods sent. |
| Lead time | About 1-5 working days after payment |
| Shipping time | About 8-15 days door to door |
| After-sale service | Available always |
Q: How to order this product?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or message, and we will send you order confirmation, then you can make your order accordingly.
Q: How long can I receive my ordered goods?
A: We ship by special line shipping door to door; you can receive it in about 8-15 days.
Q: What's your MOQ?
A:For the regular produced products, our MOQ is 1box; For other customized products, our MOQ starts from 10boxes to 50boxes.
Q: Is there a discount?
A: Yes, for larger quantity order, we always support with better price.
Q: How to store it?
A: If it hasn't been opened, just put it in cool dry place, if it is opened, you may put it in cold storage for 2-5 degree condition.
Q: Are you manufacturer or trading company?
A: We are manufacturer for over 8 years now, peptides are our main product, and we are also develop others, such as raw powders, nootropics, plant extracts, etc.
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