Neuro Research

Selank / Semax

Name: Selank / Semax
Brand: Ventra Sciences
SKU: VSC-SKX10
Price: 80.00 USD
Availability: InStock

CAS 129954-34-3 (Selank) / 80714-61-0 (Semax) Research Use Only

A two-peptide research combination pairing Selank (a tuftsin analog) and Semax (an ACTH(4-10) analog), studied for their roles in neuromodulatory signaling. For laboratory research use only.

Quantity

$80.00

Bundle & save

Free priority shipping on $250+

Third-party tested

U.S.-synthesized & shipped

Discreet packaging

Free Amino H2O on orders $150+

Compound Information

Technical specifications

Molecular Profile

What is this compound?

Type: Two-peptide research combination (Selank, Semax)
CAS Number: 129954-34-3 (Selank) / 80714-61-0 (Semax)
Molecular Weight: 751.86 g/mol (Selank) / 813.93 g/mol (Semax)
Formula: C33H57N11O9 (Selank) / C37H51N9O10S (Semax)
Amino Acids: 7
Sequence: TKPRPGP (Selank) / MEHFPGP (Semax)

PubChem Database

Storage Requirements

Stability Information

Protect from light Temperature-sensitive

Lyophilized (powder) -20°C · stable long-term

Reconstituted 2-8°C · use within 28 days

Sources & References

Peer-reviewed research

European Journal of Pharmacology

Antidepressant-like and antistress effects of the ACTH(4-10) synthetic analogs Semax and Melanotan II on male rats in a model of chronic unpredictable stress

2024 PMID 39442746 DOI 10.1016/j.ejphar.2024.177068

Inozemtseva LS, Yatsenko KA, Glazova NY, et al.

View on PubMed

Neurochemical Research

Semax, an ACTH(4-10) analogue with nootropic properties, activates dopaminergic and serotoninergic brain systems in rodents

2005 PMID 16362768 DOI 10.1007/s11064-005-8826-8

Eremin KO, Kudrin VS, Saransaari P, et al.

View on PubMed

Bulletin of Experimental Biology and Medicine

Selank, Peptide Analogue of Tuftsin, Protects Against Ethanol-Induced Memory Impairment by Regulating of BDNF Content in the Hippocampus and Prefrontal Cortex in Rats

2019 PMID 31625062 DOI 10.1007/s10517-019-04588-9

Kolik LG, Nadorova AV, Antipova TA, et al.

View on PubMed

References are provided for qualified researchers as a starting point for literature review. Ventra Sciences makes no claims about the contents of cited works.

This is a two-compound research combination of Selank, a synthetic analog of the immunomodulatory peptide tuftsin, and Semax, a synthetic analog of the ACTH(4-10) fragment, both supplied as a lyophilized powder for in vitro laboratory research use only. Both peptides are characterized in the peer-reviewed Russian and international literature: Semax in studies of monoaminergic and BDNF-related neuromodulatory signaling, and Selank in studies of tuftsin-analog neuromodulatory and behavioral research models.

Product Description

Selank: heptapeptide analog of the endogenous tetrapeptide tuftsin, extended with a Pro-Gly-Pro sequence
Semax: heptapeptide analog of ACTH (4-10) with a C-terminal Pro-Gly-Pro; lacks the corticotropic activity of full-length ACTH
The Pro-Gly-Pro motif is reported to slow enzymatic degradation of both peptides
Both studied for BDNF expression and monoaminergic signaling in preclinical neural models
Co-lyophilized in a single vial for cognitive research

Research Use Notes

Supplied as a co-lyophilized powder blend in one sealed vial
Requires reconstitution before use; Amino H2O sold separately
Appearance: white lyophilized powder or cake
Component identity and purity verified by third-party COA

Storage & Handling

Store the sealed lyophilized vial frozen (-20C), protected from light
Keep refrigerated (2-8C) once reconstituted
Reconstituted material has a limited stability window; handle per laboratory SOP

Intended Use:

This compound is intended strictly for in vitro laboratory research by qualified professionals.
It is not for human or veterinary use and must not be used in food, drugs, diagnostics, or cosmetics.

Disclaimer:

This compound has not been evaluated by the FDA.
It is not intended to diagnose, treat, cure, or prevent any disease.
All use must comply with applicable institutional, local, and federal regulations.

Terms of Sale:

By purchasing from Ventra Sciences, the buyer affirms they are a qualified researcher or institution.
All sales are final. The purchaser assumes full responsibility for handling, use, and regulatory compliance.

Research applications: Commonly used in neuromodulatory signaling studies, monoaminergic pathway research, and behavioral neuroscience research applications.

For laboratory research use only. Not a drug, cosmetic, supplement, or food. Not for human or animal consumption.

This product is intended strictly for in vitro laboratory research by qualified professionals. It is not for human or veterinary use and must not be used in food, drugs, diagnostics, or cosmetics. Ventra Sciences makes no medical claims regarding any compound sold. All purchasers acknowledge they will use this product solely for research purposes.