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Royal Peptides products are offered exclusively for laboratory research, analytical and scientific applications. Not for human or veterinary use.

01Research product information

Royal Peptides supplies compounds intended for controlled laboratory research and analytical applications.

For research and analytical use only
Not intended for human consumption or administration
Not intended for veterinary use
Not represented as a drug, medicine or therapeutic product
Laboratory researchers are responsible for appropriate protocols and controls

Research onlyLaboratory materialAnalytical use

02Lyophilized product format

Where applicable, Royal Peptides research materials are supplied in lyophilized form. Lyophilization is a freeze-drying process used to remove moisture from material under controlled conditions.

Material appearance may differ between compounds and production lots
Lyophilized material may appear as a cake, film or fragmented material
The quantity of visible material may appear small relative to vial size
Visual appearance alone does not establish identity or purity

03Storage & laboratory handling

Storage requirements may vary by compound, formulation and production lot. Refer to the product label and available product-specific documentation.

Protect research materials from excessive heat
Limit unnecessary exposure to direct light and moisture
Keep containers securely closed when stored
Follow product-specific temperature requirements when provided
Use appropriate laboratory contamination-control procedures

04Packaging & quality documentation

Packaging components may vary slightly between production lots. This can include vial closures, cap styles, label positioning and external packaging.

Check the product label and lot identifier before laboratory use
Inspect the vial and closure for visible shipping damage
Packaging design may differ between batches
Lot-specific analytical documentation may be available in our COA library

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Selank 10mg

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10-vial research kits are supplied without individual vial labels. Product and batch identification are provided with the kit packaging.

Reconstitution materials

For reconstitution-related research, use Royal Peptides® Reconstitution Solution ↗ or a genuine manufacturer-sealed Hospira® / Pfizer® product where applicable.

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Research noticeFor laboratory and research purposes only. Not intended for human consumption, diagnostic or therapeutic use, or administration to humans or animals.

Research Material • Selank

Selank Peptide Research Material

Selank is a synthetic heptapeptide research material derived from the tuftsin peptide sequence. It is studied in controlled experimental systems involving peptide signaling, molecular interactions, receptor-associated pathways, and neurobiological research models.

Selank Heptapeptide Tuftsin-Derived Sequence Lyophilized Material Batch Traceability

Research Use Only

Not for human or veterinary use, administration, ingestion, injection, compounding, diagnostic, therapeutic, clinical, or personal use.

Compound Profile

Selank Research Material

Selank is a synthetic seven-amino-acid peptide commonly described in scientific literature as a synthetic analogue derived from the naturally occurring tetrapeptide tuftsin.

Its defined peptide sequence provides a research material for laboratory investigation of structure-function relationships, peptide-associated molecular pathways, and experimentally measurable biochemical and cellular variables.

Royal Peptides supplies Selank strictly as a laboratory research material. References to published areas of investigation describe scientific context only and do not represent intended therapeutic or clinical uses of this product.

Molecular Identification

Defined Heptapeptide Sequence

Selank is characterized by a defined seven-residue peptide sequence. Maintaining accurate compound and lot identification is important when incorporating the material into controlled analytical or experimental workflows.

Compound Selank Research peptide

Classification Heptapeptide Seven amino-acid residues

Sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro Defined synthetic peptide

Material Format Lyophilized Laboratory research material

Structural Context

Tuftsin-Derived Peptide Research

Selank is structurally related to tuftsin, a naturally occurring tetrapeptide. The Selank sequence incorporates the tuftsin-related sequence within an extended seven-residue structure, providing a defined basis for comparative peptide research.

Defined Peptide Sequence

The seven-residue sequence provides a specific molecular identity for analytical characterization and controlled experimental work.

Tuftsin Relationship

Selank's structural relationship to tuftsin provides a basis for comparative investigations involving peptide sequence and molecular behavior.

Structure-Function Research

Laboratory models may examine relationships between the peptide's defined sequence and measurable molecular or biochemical variables.

Comparative Peptide Research

Defined peptide materials can support controlled comparisons involving sequence, analytical characteristics, and experimental response variables.

Scientific Context

Controlled Selank Research

Published experimental literature involving Selank spans several molecular and neurobiological research areas. These investigations use controlled laboratory models to study measurable mechanisms and should not be interpreted as intended uses of the research material sold on this page.

Peptide Signaling Research

Experimental systems may examine Selank in relation to peptide-associated signaling pathways and measurable molecular responses.

Receptor-Pathway Research

Laboratory studies may investigate relationships between Selank and receptor-associated molecular systems under defined experimental conditions.

Neurobiological Models

Selank appears in preclinical and laboratory literature involving neurobiological signaling and experimentally measurable molecular variables.

Molecular Interaction Studies

Controlled analytical models may characterize interactions involving Selank and selected molecular systems.

Analytical Documentation

Batch-Specific Research Information

Laboratory evaluation should rely on analytical documentation associated with the specific Selank production lot under investigation. General product-page information should not replace applicable batch-specific records.

Compound identification
Production lot or batch reference
Declared material quantity
Analytical testing information
Purity information where applicable
Testing methodology where documented
Certificate of Analysis information where available
Research material traceability

Traceability

Research Records & Lot Control

Appropriate laboratory records help maintain traceability between experimental observations and the specific Selank production lot incorporated into a research workflow.

Material Identification

Record the compound identity, stated material quantity, applicable production lot or batch reference, date received, and relevant internal laboratory identifier.

Analytical Records

Preserve applicable analytical documentation, experimental observations, results, storage records, and other research records associated with the material.

Laboratory Protocol

Handling & Storage

Selank research material should be handled using appropriate laboratory procedures designed to preserve material identity, minimize contamination, and maintain experimental traceability.

Professional Laboratory Handling

Handle using appropriate laboratory practices and equipment. Maintain clear material identification throughout receipt, storage, analytical preparation, and experimental workflows.

Storage & Records

Follow storage information associated with the applicable product label and batch documentation. Maintain appropriate laboratory storage and material-control records.

Important Restrictions

Research Use Limitations

Royal Peptides Selank is supplied exclusively as a laboratory research material. It is not offered or represented as a medicine, pharmaceutical preparation, dietary supplement, food, cosmetic, or consumer health product.

Not for human administration
Not for veterinary administration
Not for ingestion or injection
Not for personal experimentation
Not for pharmaceutical compounding
Not for pharmacy preparation
Not for diagnostic or therapeutic use
Not for clinical use

Research FAQ

Selank Research Questions

What is Selank?

Selank is a synthetic seven-amino-acid peptide derived from a tuftsin-related peptide sequence. Royal Peptides supplies it strictly as a laboratory research material.

How many amino acids are in Selank?

Selank contains seven amino-acid residues and is therefore classified as a heptapeptide.

What is the Selank peptide sequence?

Selank is commonly identified by the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro. Researchers should rely on documentation corresponding to the specific material and production lot being evaluated.

How is Selank related to tuftsin?

Selank was developed as a synthetic peptide structurally related to tuftsin. This relationship provides a defined structural context for comparative laboratory research.

What research areas involve Selank?

Published experimental research involving Selank includes peptide signaling, molecular interactions, receptor-associated pathways, and neurobiological research models. These are scientific research contexts, not intended uses of this product.

Is Selank intended for human use?

No. Royal Peptides supplies Selank strictly for laboratory research. It is not intended for human or veterinary administration.

Does Royal Peptides provide dosing or administration instructions?

No. Royal Peptides does not provide dosing, administration, injection, prescribing, treatment, or personal-use instructions for Selank.

Why is the production lot important?

Batch-specific analytical documentation corresponds to a particular production lot. Recording the applicable lot reference supports traceability between the research material, analytical documentation, and laboratory records.

Is analytical documentation available?

Batch-specific analytical documentation may be available for the applicable production lot. Researchers should review documentation corresponding to the specific material received.

Research Use Only

Laboratory Research Material

Selank is supplied for laboratory research use only. Not for human or veterinary use. Not intended for administration, ingestion, injection, personal experimentation, pharmaceutical compounding, pharmacy preparation, diagnostic use, therapeutic use, or clinical use. Nothing on this page constitutes medical advice or represents this research material as intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition.

Research specifications

Amino acid sequence & breakdown

Standard residueModified residueConjugation site

7-residue backbone

Each numbered tile represents one amino acid. No unverified chemical modifications are assigned.

2D chemical structure reference for Selank — View verified structure source

PubChem CID	11765600
Application	Experimental neuropeptide signaling research
Also known as	Thr-Lys-Pro-Arg-Pro-Gly-Pro
Sequence	TKPRPGP
Molecular formula	C33H57N11O9
Molecular weight	751.9 g/mol
CAS number	129954-34-3
Purity specification	≥99%
Form	Lyophilized powder
Storage	Store at −20°C

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Selank 10mg