P21 Peptide 25mg Liquid Spray 15ml Bottle (250mcg per Spray)

P21, also known as cyclin-dependent kinase inhibitor 1 (CDKI1), is a crucial regulatory protein that plays a significant role in the cell cycle by inhibiting cyclin-dependent kinases (CDKs). This peptide is predominantly expressed in response to various stress signals, including DNA damage and oncogenic stress, serving as a pivotal mediator in the cellular response to these stimuli. By halting the cell cycle, P21 helps maintain genomic stability and prevents the proliferation of damaged cells, thus acting as a tumor suppressor. Its dysregulation is often associated with various cancers, making P21 a focus of research for potential therapeutic interventions in cancer treatment and other diseases characterized by uncontrolled cell growth.

P21 Peptide is a laboratory-developed peptide studied in neuroscience and biochemical research. Scientists investigate this compound for its potential role in neurological signaling pathways, cellular communication, and cognitive-related research models.

Това P21 Peptide 25mg Liquid Spray 15ml Bottle offers a convenient liquid formulation designed for laboratory studies. Each spray delivers approximately 250mcg, providing researchers with controlled dosing during experimental protocols. Liquid spray formats are commonly used in peptide research because they allow accurate dispensing and consistent handling.

---

Key Features of P21 Peptide Liquid Spray

CAS номер	Неприложимо
Други имена	P021, Peptide 021
Sequence	AC–DGGL(A)G-NH2
Молекулна формула	C₃₀H₅₄N₆O₅
Молекулно тегло	578.3
Чистота	≥99% Pure (LC-MS)
Ликвидна наличност	15mL liquid solution (250mcg/spray, 25mg total)
Наличие на прах	Неприложимо
Условия на съхранение	Съхранявайте на сухо и хладно, в хладилник. НЕ замразявайте.
Условия	Всички продукти са само за лабораторни изследователски цели. Продуктите не са за консумация от човека.

 

Усъвършенстван изследователски пептид

P21 Peptide has attracted attention in experimental research exploring neuronal signaling and peptide interaction within biological systems. Researchers study peptides like P21 to better understand cellular mechanisms and neurological pathways.

Convenient 15ml Spray Bottle

Това 15ml liquid spray bottle provides an easy-to-use delivery system that allows precise dispensing.

Информация за дозировката на спрея

• Общо пептидно съдържание: 25mg

• Approximate amount per spray: 250mcg

• Размер на бутилката: 15 мл

This format supports controlled research applications and repeatable experimental procedures.

---

Съхранение и обработка

Proper storage helps maintain peptide stability and chemical integrity.

Препоръчителни условия за съхранение

• Съхранявайте в хладилник при 2–8°C

• Protect from direct sunlight and heat

• Дръжте бутилката плътно затворена

Following proper storage guidelines helps preserve peptide quality during research use.

---

Често задавани въпроси

What is P21 peptide used for?

P21 Peptide is commonly studied in laboratory environments exploring neurological signaling pathways and peptide-based cellular communication.

What does 250mcg per spray mean?

It indicates the approximate amount of peptide delivered with each spray of the liquid solution.

Is P21 peptide approved for medical use?

Research peptides such as P21 Peptide are generally intended for laboratory study and are not approved as pharmaceutical treatments by authorities such as the Американска агенция по храните и лекарствата.