Description

Technical Parameters

Selank 5mg/bottle core introduction

Pharmaceutical-grade peptide formulations | Made in China by Selank

Chemical name : Thr-Lys-Pro-Arg-Pro-Gly-Pro

Sequence : TKPRPGP

CAS No .: 129954-34-3

Specification : 5mg/bottle

Dosage form : Lyophilized powder for injection

Molecular formula : C₃₃H₅₇N₁₁O₉

Molecular weight : 751.89

Appearance : White freeze-dried lumpy powder

Purity : ≥98% (HPLC detection)

Storage conditions : Store at -20℃ away from light.

Core Effects

Seranc is a synthetic heptapeptide with anti-anxiety, neuroprotective and cognitive-enhancing effects , and is widely used in the treatment of anxiety disorders, memory improvement and research on neurodegenerative diseases .

✅Multiple mechanisms of action :

GABA regulation : Influences the GABAergic system, reducing anxiety.

Increased BDNF levels : Enhances brain-derived neurotrophic factor (BDNF) levels.

Immune regulation : regulating cytokines and balancing the immune response.

✅Quality advantages of Chinese manufacturing :

Purity Guaranteed : Solid-phase synthesis process, purity ≥98%, single impurities ≤0.1%.

Sequence accuracy : Heptapeptide sequence 100% correct

Activity confirmation : In vitro BDNF assay EC50 = 0.1 nM

✅Global supply assurance :

Cold chain logistics : -20℃ cold chain transportation throughout the entire process to ensure product stability.

Multi-warehouse delivery : Regional warehouses are established in China, Europe, America, and the Asia-Pacific region, ensuring delivery within 7 days.

Customs clearance support : Professional document preparation ensures smooth customs clearance worldwide.

Production process and quality assurance

1. Advanced synthesis process :

Solid-phase synthesis : The Fmoc solid-phase synthesis strategy was adopted, with a condensation efficiency >99.5%.

Purification process : Preparative HPLC purification, gradient elution, collection of the main peak.

Freeze-drying technology : temperature-controlled freeze-drying, moisture content ≤3.0%.

2. Strict quality control standards :

Chemical purity :

Main component content: 98.0%~102.0%

Related substances: Single impurity ≤0.1%, total impurities ≤0.5%

Acetic acid content: ≤10.0% (ion chromatography)

Biological activity :

Cellular experiments: BDNF expression increased by at least 90% compared to the standard.

Animal experiments: Anti-anxiety activity ED50 = 0.3 mg/kg

3. Stability data :

Long-term stability : Stored at -20℃ for 24 months, all indicators meet the requirements.

Accelerated testing : After being stored at 25°C for 6 months, the purity decreased by ≤2.0%.

Stability in use : After reconstitution, store at 2-8℃ for 7 days; purity ≥95%.

Scientific Research Applications and Clinical Prospects

1. Mechanism of action study :

Neuroprotection : Protecting neurons through the BDNF pathway

Anxiety relief : Regulating the GABA system to reduce anxious behaviors

Memory enhancement : Improves learning and memory abilities

2. Research and application areas :

Psychiatry : Research on the Treatment of Generalized Anxiety Disorder and Post-Traumatic Stress Disorder

Neuroscience : Neuroprotective Research in Alzheimer's and Parkinson's Diseases

Cognitive Science : Research on Learning and Memory Mechanisms and Enhancement

3. Preclinical data :

Anxiety Improvement : Animal studies show a 40-60% reduction in anxious behavior.

Memory Enhancement : Significant Improvement in Spatial and Working Memory

Good safety profile : wide therapeutic window, low risk of side effects.

China's manufacturing quality advantages

1. Advantages in manufacturing process :

Synthesis technology : Microwave-assisted solid-state synthesis with high condensation efficiency.

Purification process : Preparative HPLC purification, purity ≥ 98%.

Quality control : Quality control throughout the entire process from raw materials to finished products.

2. Quality Assurance System :

Compliant with standards : Meets Chinese Pharmacopoeia, USP, and EP standards.

Stability study : Complete a comprehensive stability investigation.

Batch consistency : Strict process control ensures consistency between batches.

3. Global supply network :

Production Base : GMP-compliant production base in China

Distribution network : A global distribution and cold chain logistics network

Registration support : Supports registration applications from countries around the world.

Why choose the Chinese-made Seranke ?

Multiple benefits : Anti-anxiety, neuroprotective, and cognitive enhancement effects

High purity : Over 98% purity, with strict quality control.

Active efficacy confirmed : Animal experiments showed an ED50 of 0.3 mg/kg, indicating a clear potency.

Stable supply : A complete supply chain ensures timely and reliable delivery.

Summary

Made in China, Seranc 5mg lyophilized powder for injection represents the high-quality standard of neuromodulatory peptides . Through advanced synthesis processes, rigorous quality control, and a stable supply system , it provides high-quality, highly active research tools for global research on neuropsychiatric diseases . Choosing Made in China means choosing research-grade quality and reliable assurance .

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