Description
Thymulin 5mg from Oath Peptides is a zinc-binding nine-amino-acid thymic peptide supplied as freeze-dried powder. Each vial holds 5mg and costs $45. It’s sold for laboratory research only and ships from our warehouse in Gilbert, Arizona, with 2-day shipping on every order.
What is thymulin?
Thymulin is a nonapeptide with the sequence Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn, where Pyr is pyroglutamate. It was isolated and characterized in 1977 from thymic epithelial cells. Without zinc it has the formula C33H54N12O15 and a weight of about 858 g/mol.
The interesting part is the zinc. Thymulin needs a zinc ion to fold into its working shape. Without it, the chain stays unfolded. The vials we sell are metal-free.
Thymulin 5mg specifications
- Sequence: Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn
- Molecular formula: C33H54N12O15
- Molecular weight: about 858 g/mol (without zinc)
- Type: nonapeptide
- Zinc: required for its folded form
- Form: white lyophilized powder
- Amount per vial: 5mg
- Testing: US lab, 99%+ purity
What researchers study thymulin for
Thymulin is studied as a thymic hormone involved in T-cell development, in animal and cell models. For lab research only. See NIH PubChem.
How to store thymulin
Keep it refrigerated at 36 to 46 °F (2 to 8 °C). It’s soluble in water.
Most labs reconstitute with Research Water, which is sterile-filtered water with 0.9% benzyl alcohol.
When it’s time to reconstitute, let the vial come to room temperature first. Add the solvent slowly down the inside wall of the vial so it doesn’t hit the powder directly, then swirl gently until the liquid is clear. Don’t shake it. Write the date on the label so you know how long it’s been mixed.
Thymulin 5mg price and pack sizes
This is a single 5mg vial of thymulin for $45. If your lab goes through thymulin quickly, the multi-packs bring the cost per vial down.
- Thymulin 5mg 3 pack: $121.50, or $40.50 a vial (save 10%)
- Thymulin 5mg 6 pack: $229.50, or $38.25 a vial (save 15%)
- Thymulin 5mg 12 pack: $432, or $36 a vial (save 20%)
Thymulin also comes in another size: Thymulin 10mg.
Why buy thymulin from Oath Peptides
Orders leave our Gilbert, Arizona warehouse with 2-day shipping. We have every batch of thymulin checked by a US lab, and purity tests at 99% or higher. You get sealed, labeled vials and a simple checkout.
Thymulin FAQ
Is thymulin the same as Thymalin?
The compound in our Thymalin listing is the same synthetic nonapeptide. The name Thymalin originally meant a Russian thymus extract.
Why does thymulin need zinc?
Zinc binding is what folds it into its active shape.
Is Thymulin 5mg for human use?
No. It’s sold for laboratory research only. It isn’t approved for human or veterinary use, and we don’t give dosing advice.
Related research peptides
Labs that order thymulin often look at these as well:
- Thymalin: the synthetic thymic nonapeptide thymulin (CAS 63958-90-7) supplied as freeze-dried powder
- Thymosin Alpha 1: a 28-amino-acid acetylated thymic peptide, also called thymalfasin (CAS 62304-98-7), supplied as freeze-dried powder
- Thymogen: a synthetic Glu-Trp dipeptide, also called oglufanide, supplied as freeze-dried powder
- KPV: a lysine-proline-valine tripeptide (CAS 67727-97-3) from the tail of alpha-MSH, supplied as freeze-dried powder
You can also browse everything in Immune Peptides.
Order Thymulin 5mg today
Add the Thymulin 5mg to your cart and check out in a couple of minutes. We’ll ship it from Arizona with 2-day delivery. Ordering for a longer project? The 12 pack gives you the lowest price per vial.
For laboratory research use only. Not for human or veterinary use. Not a drug, food or cosmetic product. Oath Peptides doesn’t give dosing or medical advice.
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