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Thymosin Alpha-1 peptide UK 5mg 10mg vial - Crown Peptides

Research Peptides

Thymosin Alpha-1 Research Peptide

A high-purity research peptide studied in immune research. Available in 5mg and 10mg, with every batch independently tested and dispatched from the UK.

£26.99
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Product Overview

A high-purity research peptide studied in immune research. Available in 5mg and 10mg, with every batch independently tested and dispatched from the UK.

Full Product Specification
Overview

Product Overview

Thymosin Alpha-1 peptide UK is Crown Peptides' synthetic 28-amino-acid thymic peptide, supplied in 5mg and 10mg vials for laboratory research into T-cell maturation, dendritic-cell biology and immune signalling.

5mg & 10mgAvailable strengthsHPLC testedChromatographic purityMS verifiedIdentity confirmedBatch CoADocumentation supplied

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

Key features

Key Features

  • Studied in research involving T-cell maturation and signalling
  • Studied in research involving innate and adaptive immune responses
  • Studied in research involving dendritic-cell and toll-like-receptor research
  • Studied in research involving cytokine and immune-modulation pathways
  • Batch-specific quality documentation available
Background

About Thymosin Alpha-1 Peptide UK

Thymosin Alpha-1 is a 28-amino-acid peptide originally identified from thymic peptide preparations. It is widely used in immunology research because experimental work has linked it with T-cell function, dendritic-cell signalling and interactions between innate and adaptive immune pathways.

Research

Thymosin Alpha-1 Research

Thymosin Alpha-1 research includes T-cell maturation and activation, dendritic-cell biology, toll-like receptor pathways, cytokine signalling and immune responses to experimental infectious or inflammatory challenges, including documented activation of dendritic cells through toll-like-receptor signalling (Learn more). Its research profile is broader than simple immune stimulation, with studies examining how it can modulate different arms of immune signalling depending on context, alongside related host-defence and immune-research peptides such as [LL-37] and [KPV].

  • T-cell maturation and signalling
  • Innate and adaptive immune responses
  • Dendritic-cell and toll-like-receptor research
  • Cytokine and immune-modulation pathways
Specifications

Specifications

Product
Thymosin Alpha-1
Classification
Synthetic 28-amino-acid thymic peptide
Available strengths
5mg and 10mg
CAS number
62304-98-7
Molecular weight
3108.32 g/mol
Molecular formula
C129H215N33O55
Sequence
AcSerAspAlaAlaValAspThrSerSerGluIleThrThrLysAspLeuLysGluLysLysGluValValGluGluAlaGluAsn-OH
Purity and assay
99% (HPLC), batch-specific — refer to Certificate of Analysis
Verification
HPLC and Mass Spectrometry where analytically appropriate

Compound-level reference data. Batch-specific results appear on the Certificate of Analysis.

Work out concentration with the peptide calculator
Testing

Purity and Testing

Crown Peptides Thymosin Alpha-1 is supplied for controlled laboratory research with batch-specific analytical documentation. High-Performance Liquid Chromatography (HPLC) can assess chromatographic purity, while Mass Spectrometry provides molecular information used to support identity verification. The batch-specific Certificate of Analysis is the definitive source for the exact purity result, identity data and analytical specification of the material supplied.

Storage

Storage Conditions

  • Store unreconstituted material at -20°C ± 5°C in a cool, dry environment
  • Prepared research solutions should use validated storage conditions appropriate to the compound and study design
  • Protect from unnecessary heat, direct light and repeated temperature fluctuations
Full storage guide
Related

Related Compounds

Researchers working with Thymosin Alpha-1 may also be interested in [LL-37], [KPV], [TB-500], [ARA-290] and [Kisspeptin-10] — other immune and signalling-research peptides studied in related research areas.

Compliance

Research Use Only

  • Laboratory research only
  • Not for human or clinical use
  • Not for human or veterinary consumption
  • Qualified personnel only
Questions

Thymosin Alpha-1 Frequently Asked Questions

What is Thymosin Alpha-1?

Thymosin Alpha-1 is a 28-amino-acid thymic peptide widely studied in immunology, supplied by Crown Peptides in 5mg and 10mg vials.

What is Thymosin Alpha-1 researched for?

Research includes T-cell biology, dendritic cells, toll-like receptor pathways, cytokine signalling and innate/adaptive immune responses.

Is Thymosin Alpha-1 the same as Thymosin beta-4?

No. They are distinct peptides with different sequences and research profiles.

Why is Thymosin Alpha-1 described as immunomodulatory in research?

Experimental studies examine changes across multiple immune pathways rather than a single one-directional immune effect.

How is Thymosin Alpha-1 verified?

HPLC and Mass Spectrometry can assess peptide identity and purity, with exact sequence/form and batch results documented on the CoA.

Read the batch certificate before you order

Every batch is published openly — identity, purity and batch number, with no account needed.

View lab reports

Supplied for laboratory research purposes only — not for human consumption or for medical, veterinary or diagnostic use.

All Batches Purity Tested

Each batch undergoes internal analytical verification using chromatographic and spectrometric methods prior to lyophilisation.

• HPLC Analysis
• Mass Spectrometry Confirmation
• Batch Traceability

For Research Use Only

By purchasing this product you confirm that you are a qualified researcher and that this compound will be used exclusively for laboratory research purposes.

Not for Human Consumption

This product is not intended for diagnostic or therapeutic use.

Any human or medical use is strictly prohibited.

Store Safely at All Times

Store in a cool, dry, secure and sterile environment away from any unauthorised persons or children.

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Further reading

UK research peptides. Every batch HPLC and MS verified, certificate published in full.

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Disclaimer: All products are sold strictly for laboratory research purposes only. Not for human or veterinary use, consumption, therapeutic, or diagnostic application. By purchasing, you confirm you are a qualified professional and legally permitted to handle these materials in compliance with all applicable laws and regulations. Misuse, resale for unauthorised purposes, or unlawful application is strictly prohibited. Crown Peptides UK disclaims all liability for improper use, handling, or regulatory non-compliance.

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