Selank – Tuftsin-Derived Heptapeptide for Research

Selank is a synthetic heptapeptide developed for advanced laboratory research involving neuropeptide signalling, neurotransmission, GABA-associated pathways and peptide structure–activity relationships. Its clearly defined seven-amino-acid sequence combines the naturally occurring tuftsin fragment Thr–Lys–Pro–Arg with the stabilising tripeptide sequence Pro–Gly–Pro. The complete amino-acid sequence of Selank is: Thr–Lys–Pro–Arg–Pro–Gly–Pro Také psáno jako: TKPRPGP This compact molecular structure makes Selank particularly relevant for professional biochemical, analytical and cellular research involving regulatory peptides and nervous-system signalling.

Klíčové vlastnosti produktu

• Synthetic seven-amino-acid research peptide
• Clearly defined TKPRPGP sequence
• Derived from the natural tuftsin peptide
• Contains a C-terminal Pro–Gly–Pro sequence
• Relevant for neurotransmission research
• Suitable for GABA-associated pathway studies
• Useful for neuropeptide and gene-expression models
• Suitable for analytical peptide characterisation
• Dodává se jako lyofilizovaný výzkumný materiál
• Jasné informace o produktu specifické pro danou šarži
• Bezpečné a diskrétní balení
• Rychlé a sledovatelné doručení do Evropy

What Is Selank?

Selank is a synthetic analogue of tuftsin, a naturally occurring tetrapeptide with the sequence Thr–Lys–Pro–Arg. The addition of Pro–Gly–Pro at the C-terminus creates the complete seven-amino-acid Selank sequence. This modification has been investigated in relation to peptide stability, molecular duration and biological signalling. The peptide is frequently studied in experimental models involving central nervous system communication, neurotransmitter-associated gene expression and the interaction between regulatory peptides and neural pathways. Research into Selank remains focused on understanding its molecular mechanisms rather than establishing the research material as a therapeutic product.

Tuftsin-Derived Peptide Research

Tuftsin is a naturally occurring regulatory tetrapeptide corresponding to the sequence: Thr–Lys–Pro–Arg Selank retains this complete tuftsin-related sequence and adds the tripeptide Pro–Gly–Pro. This makes Selank relevant for studies involving:

• Tuftsin-derived peptide biology
• Regulatory peptide signalling
• C-terminal peptide modification
• Proline-rich peptide sequences
• Stabilita peptidů
• Enzymatic degradation
• Vztahy mezi strukturou a aktivitou
• Comparative peptide-fragment research
• Neuropeptide chemistry
• Peptide metabolite analysis

Researchers may compare Selank with tuftsin, Pro–Gly–Pro or shorter Selank-derived fragments to investigate how sequence length and composition influence molecular behaviour.

Neurotransmission Research

Selank has been examined in experimental models involving genes and pathways associated with neurotransmission. Potential laboratory research areas include:

• Neurotransmitter receptor expression
• Neural cell signalling
• Synaptic communication
• Receptor-subunit gene expression
• Ion-channel-associated pathways
• Neurotransmitter transporters
• Intracelulární signální transdukce
• Neural response pathways
• Comparative neuropeptide research
• Time-dependent gene-expression analysis

Animal research has reported changes in the expression of multiple genes associated with neurotransmission following Selank exposure. These results remain model-specific and depend on the experimental conditions used.

GABA-Associated Research

Gamma-aminobutyric acid, commonly known as GABA, is an important inhibitory neurotransmitter within the nervous system. Experimental studies have investigated possible relationships between Selank and the GABAergic system. Relevant research topics include:

• GABA receptor-associated signalling
• GABA-A receptor subunit expression
• GABA binding interactions
• Allosteric receptor modulation
• Neural inhibitory pathways
• Citlivost receptoru
• Neurotransmitter-response models
• Comparative GABA-related compounds
• Gene-expression changes
• Cellular signalling analysis

The precise mechanisms remain under investigation. Selank should not be described as acting identically to established pharmaceutical GABA-receptor compounds.

Gene-Expression Research

Selank is particularly relevant for laboratories examining how short regulatory peptides may influence cellular gene-expression patterns. Potential research applications include:

• Neurotransmission-related gene expression
• Receptor-subunit expression
• Transporter-associated genes
• Ion-channel expression
• Immediate cellular responses
• Time-dependent transcriptional changes
• Comparative transcriptomic analysis
• Neural cell-response pathways
• Regulatory peptide signalling
• Molecular pathway mapping

Research may compare Selank-associated expression patterns with those produced by GABA or other neuroactive reference compounds.

Neuropeptide Research

Neuropeptides are short signalling molecules that contribute to communication between neurons and other cell types. Selank may be useful for research involving:

• Neuropeptide signalling
• Peptide–receptor interactions
• Neural communication
• Peptide degradation
• Enzyme–substrate interactions
• Regulatory peptide networks
• Cellular uptake
• Peptide transport
• Signal amplification
• Comparative neuropeptide pharmacology

Its compact sequence makes Selank suitable for targeted studies involving clearly defined peptide structures.

Pro–Gly–Pro Sequence Research

The C-terminal Pro–Gly–Pro sequence is an important structural feature of Selank. Proline-rich peptide fragments are studied in connection with:

• Stabilita peptidů
• Proteolytic resistance
• Peptide metabolism
• Fragment formation
• Enzymatic degradation
• Molecular conformation
• Cellular uptake
• Regulatory peptide biology
• Peptide–protein interactions
• Comparative glyproline research

Researchers may examine the complete Selank peptide alongside Pro–Gly–Pro or other shorter fragments to study their individual analytical and cellular characteristics.

Buněčný a molekulární výzkum

Selank may also be relevant for broader cellular research involving:

• Neural cell models
• Receptor-expression analysis
• Buněčné stresové reakce
• Intracelulární signalizace
• Protein-expression changes
• Peptide uptake
• Gene-regulation pathways
• Mobilní komunikace
• Srovnávací peptidový screening
• Molecular-response profiling

Research results may vary according to cell type, peptide concentration, exposure duration and analytical method.

Potenciální výzkumné aplikace

Selank may be suitable for controlled scientific research involving:

• Tuftsin-derived peptide biology
• GABA-associated signalling
• Neurotransmitter gene expression
• Neural receptor pathways
• Neuropeptide communication
• Regulatory peptide research
• Proline-rich peptide sequences
• Stabilita peptidů
• Enzymatic degradation
• Peptide-fragment analysis
• Vztahy mezi strukturou a aktivitou
• Buněčné odpovědní dráhy
• Analytická charakterizace peptidů
• Chromatografická analýza
• Analýza hmotnostní spektrometrií
• Stability and degradation studies

The exact experimental conditions, controls and analytical procedures should be selected and validated by the qualified laboratory conducting the research.

Analytický výzkum

Selank may be suitable for professional analytical applications involving:

• Vysoce výkonná kapalinová chromatografie
• Kapalinová chromatografie s hmotnostní spektrometrií
• Potvrzení identity peptidu
• Ověření aminokyselinové sekvence
• Posouzení čistoty
• Testování stability
• Profilování degradace
• Metabolite identification
• Posouzení rozpustnosti
• Porovnání referenčních materiálů
• Srovnávací peptidová analýza
• Vývoj analytických metod

Because Selank contains several proline residues, laboratories should use analytical methods specifically validated for the TKPRPGP sequence.

Specifikace produktu

Charakteristika produktu	Informace
Název produktu	Selank
Aminokyselinová sekvence	Thr–Lys–Pro–Arg–Pro–Gly–Pro
Zkratka sekvence	TKPRPGP
Kategorie produktu	Syntetický výzkumný peptid
Typ peptidu	Tuftsin-derived heptapeptide
Délka peptidu	Seven amino acids
Strukturální základ	Tuftsin with C-terminal Pro–Gly–Pro
Primární oblasti výzkumu	Neuropeptide and neurotransmission research
Formulář	Lyofilizovaný výzkumný materiál
Prezentace	Bezpečně uzavřená výzkumná lahvička
Dokumentace	Analytické informace specifické pro danou šarži
Obal	Bezpečné a diskrétní balení
Zamýšlené použití	Vědecký, analytický a laboratorní výzkum

Lyofilizovaný výzkumný formát

Selank is supplied as a lyophilised research material in a securely sealed vial. Lyophilisation removes moisture and helps support peptide stability during controlled storage and transportation. Minor variations in physical appearance may occur because of product quantity, production conditions and residual moisture. Physical appearance alone should not be used to determine product identity, purity or analytical quality. Researchers should review the documentation associated with the applicable batch.

Kvalita a transparentnost produktů

Peptides Divas focuses on clear specifications, professional handling and batch-level traceability. Available analytical information may include:

• Identifikace produktu
• Confirmed TKPRPGP sequence
• Číslo šarže nebo šarže
• Uváděná čistota
• HPLC analýza
• Data hmotnostní spektrometrie
• Informace o testování
• Vzhled produktu
• Doporučení pro skladování

To poskytuje výzkumníkům jasné a sledovatelné informace o příslušné šarži produktu.

Informace o úložišti

Store Selank in its original sealed packaging according to the conditions stated on the product label and applicable batch documentation. Protect the research material from:

• Přímé sluneční světlo
• Nadměrné teplo
• Vlhkost
• Kontaminace
• Poškozený obal
• Opakované teplotní výkyvy
• Zbytečné vystavení vzduchu

Přijímající laboratoř je zodpovědná za stanovení vhodných postupů přípravy, manipulace a skladování pro svůj specifický výzkumný protokol.

Why Choose Selank?

Selank provides a compact and clearly defined peptide structure for advanced neuropeptide and analytical research. Key research advantages include:

• Precisely defined TKPRPGP sequence
• Clearly established relationship to tuftsin
• Relevant for neurotransmission research
• Suitable for GABA-associated pathway studies
• Useful for gene-expression models
• Valuable for peptide-fragment analysis
• Suitable for structure–activity research
• Pohodlná lyofilizovaná prezentace
• Jasné informace o produktu specifické pro danou šarži

Proč objednávat od Peptides Divas?

Peptides Divas kombinuje pečlivě vybrané výzkumné materiály s rychlým, spolehlivým a profesionálním servisem. Zákazníci těží z:

• Jasně zobrazené specifikace produktu
• Analytické informace specifické pro danou šarži
• Rychlé zpracování objednávky
• Bezpečné a diskrétní balení
• Možnosti sledovatelné dopravy
• Pečlivá ochrana lahvičky
• Responzivní zákaznická podpora
• Spolehlivé evropské doručení

Choose Selank from Peptides Divas for advanced laboratory research involving neuropeptide signalling, GABA-associated pathways, gene expression and regulatory peptide biology. For laboratory research use only. Not intended for human or veterinary use.