Thymosin Alpha-1TA5

Images are illustrative. Actual specifications are as selected and confirmed in writing.

Repair & Recovery Research

Thymosin Alpha-1

Immune modulation and adjunctive immunotherapy

Thymosin Alpha-1 specifications and reference prices. Select a specification to add it to your cart.

5mg/vial x 10vials
Reference priceUS$206.06

For laboratory research only. Not for human or veterinary use.

COA 检测报告 / Reports

Compare all specifications & reference prices
SKUSpecification / packReference price (USD)
TA55mg/vial x 10vialsUS$206.06
TA1010mg/vial x 10vialsUS$363.64

Temporarily sold-out specifications can still be added to an inquiry to ask about restocking. An inquiry is not an order or an agreed price.

RESEARCH FOCUS

Main Uses & FAQs

This page organizes directly relevant information on the immunomodulation and immune adjuvant therapy of Thymosin Alpha-1. First, look at the research questions and findings, then verify the population or species, study formulations, and scope of interpretation.

Main TopicsImmune modulation · immune adjuvant therapy
USAGE REFERENCE

Thymosin Alpha-1 · Usage reference (for research purposes)

The following presents common research-context references for reconstitution, storage, dosage and cycles. The following presents common references in research settings. This page does not constitute advice for use in humans or animals.

🧪Reconstitution

Suggested Diluent
Bacteriostatic Water (containing 0.9% benzyl alcohol); some peptides may use sterile water or acetic acid to aid dissolution. See the individual product descriptions.
Diluent Volume
Slowly introduce the diluent along the vial wall until the lyophilized powder is covered. A common example is 5 mg reconstituted with 2 mL of bacteriostatic water, yielding approximately 2.5 mg/mL. Referenced reconstitution volumes are approximately 1–2.5 mL, with 2 mL commonly used. It is suggested to select and record a fixed volume based on the COA supplied with the purchase.
Handling Notes
Introduce the diluent slowly along the vial wall rather than directly onto the lyophilized powder. Leave it for 60–90 seconds to dissolve naturally; do not shake vigorously.

💾Storage

Unreconstituted Lyophilized Powder
Refrigerate at 2–8°C, protected from light; avoid repeated freeze–thaw cycles.
After Reconstitution
Refrigerate at 2–8°C; a common recommendation is touse within 28 days; do not freeze.
Transport
For short periods, use insulated packaging with ice packs; avoid high temperatures and direct light.

📏Dosage Reference (Research)

Purpose / SettingCommon Reference
ExplanationImmunomodulation, injection research

🔁Cycle

According to research protocol.

View the Complete Usage Guide Library →

Note: The above describes common research-context references, rather than clinical recommendations. Refer to the batch COA and research protocol. For research use only; not for human or animal use.

Research SummaryKey Findings

What research findings exist regarding Thymosin Alpha-1 in immune regulation and immunoadjuvant therapy?

Tα1 combined with chemotherapy enhances anti-tumor immunity, supporting the miRNA-TLR7 mechanism. Another study reports: immune/chemotherapy regimens containing thymalfasin show results related to survival, immunity, and quality of life.[1] ↗ [2] ↗

Before ReadingStudy populations, species, formulations and delivery conditions each have a defined scope. Research on an ingredient does not establish that this site's product batches have been validated for efficacy in humans or veterinary use.
3 Main ReferencesSorted by First Publication Date ↓
Animal / experimental studies2026REF. 01

What are the anti-tumor immune mechanisms when combined with chemotherapy?

Research Findings

Tα1 combined with chemotherapy enhances anti-tumor immunity, supporting the miRNA-TLR7 mechanism.[1] ↗

Study Design

Mouse xenograft and human-derived specimens/cells

Scope & Limitations

Human sample does not equal human administration evidence; part of efficacy comes from mice.

View the Article Title and Full Citation+

Thymosin Alpha-1 Restores Chemotherapy-Induced Antitumor Immunity by Chaperoning a MicroRNA Ligand of TLR7 in Dendritic Cells.

Wei Y, Chen J, Zhang Y, Liu Y, Zhu F, Wang X, Zhou X, Wu C, Zhang W, Chen J, Zhang Y, Pan N, Chen K, Zheng S, Yan C, Liu L, Wang L.

Cancer research · Volume and issue year 2026
First published 2026-09-01 · PMID 42295795
DOI 10.1158/0008-5472.can-25-5547

Human Study2026REF. 02

What do retrospective data on immunotherapy combination regimens show?

Research Findings

Thymoquinone-containing immuno/chemotherapy regimens show outcomes related to survival, immunity, and quality of life.[2] ↗

Study Design

120 advanced NSCLC patients retrospective combination regimen comparison

Scope & Limitations

Background treatments differed between groups and there is no clear isolation of single-drug causality, so it cannot be said that thymoquinone alone prolongs survival.

View the Article Title and Full Citation+

Thymalfasin combined with immune checkpoint inhibitors in the treatment of non-small cell lung cancer: A retrospective study on efficacy, safety, and immunological function.

Wang P, Zhang X, Xiang C, Li G, Zhang Y.

Pakistan Journal of Medical Sciences · Volume and Issue Year 2026
First published 2026-03-01 · PMID 41994384
DOI 10.12669/pjms.42.3.13385

Human Study2026REF. 03

What has been observed in the combined immunochemotherapy study for stomach cancer?

Research Findings

Immunochemotherapy plus thymalfasin shows pathological response and lymph node clearance development value.[3] ↗

Study Design

Human prospective single-arm; locally advanced gastric/gastroesophageal junction cancer

Scope & Limitations

Combined regimen, lacking randomized controls, cannot determine the independent contribution of the thymus method.

View the Article Title and Full Citation+

Neoadjuvant immunochemotherapy plus thymalfasin in locally advanced gastric cancer: a prospective clinical trial.

Xu H, Li F, Li B, Yang D, Liu T, Xia Y, Hua H, Li Q, Wang J, Liu H, Xu Z.

BMC Medicine · Volume and Year 2026
First published 2026-02-26 · PMID 41749205
DOI 10.1186/s12916-026-04740-z

i

Currently, 3 original studies related to the theme of this page have been selected. The number of studies includes different designs, populations, or preparations, not commercial clinical efficacy ratings. This page is a usage-oriented positive data selection, not a systematic review or dosing recommendation. Historical studies, combination preparations, and special models are all separately indicated.

GO DEEPER

What Questions Do These Studies Address?

Compare study populations, findings and scope.

↗
QUESTIONS, ANSWERED

Thymosin Alpha-1 · Frequently Asked Questions.

What research findings exist regarding Thymosin Alpha-1 in immune regulation and immunoadjuvant therapy?+

Tα1 combined with chemotherapy enhances anti-tumor immunity, supporting the miRNA-TLR7 mechanism. Another study reports: immune/chemotherapy regimens containing thymalfasin show results related to survival, immunity, and quality of life.[1] ↗ [2] ↗

Can the thymosin α1 combination therapy study prove the effectiveness of monotherapy?+

No. The selected clinical data involve immunotherapy or chemotherapy combination schemes, and animal mechanism studies also have combination conditions; background treatment must be retained, and all benefits cannot be attributed to a single drug.[1] ↗ [2] ↗ [3] ↗

Thymosin Alpha-1—these conclusions apply to which study populations?+

Mouse xenograft and human-derived specimens/cells; retrospective combined protocol comparison of 120 advanced NSCLC patients; prospective single-arm in humans; locally advanced gastric/gastroesophageal junction cancer. Human samples do not equal evidence of human administration; part of the efficacy is from mice.[1] ↗ [2] ↗ [3] ↗

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