For laboratory research use only. Not for human consumption.

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Ezranova
TB-500 research vial
Freeze-driedSealed vialResearch use only
Research use only
Short peptides · EZN-TB500-10

TB-500

A synthetic fragment modeled on thymosin beta-4, a 43-residue protein from the thymus. 10 mg.

$87.00 per vial
Strength 10 mg
10 mg
Quantity Volume pricing applies automatically

For laboratory research use only. Not for human consumption.

Laboratory reports for this material →
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  • Lot numbered
  • Independent lab
  • Report you can check
  • Ships tracked
  • Sealed vial
Specs
Catalog number
EZN-TB500-10
Sequence
Fragment related to thymosin beta-4. See the COA.
Supplied as
Freeze-dried powder
Strength
10 mg per vial
Purity
Stated in the laboratory report for the lot
Storage
Store at −20 °C (−4 °F), away from light.
Laboratory report

The current lot's report sits further down this page: which laboratory, which methods, every result as written, and the reference to open the original at the laboratory. Safety data sheets are available on request.

Storage

Store at −20 °C (−4 °F), away from light.

Shipping

$10 flat under $150.00, free from $150.00. Tracking is emailed the moment the order ships. We ship within the continental USA only.

Batch to bottle

Laboratory reports.

Every report

Results are copied exactly from the laboratory's own report, and each card tells you how to look the report up with that laboratory. A lot verification tests the exact lot on the vial. A reference report is an independent test of the manufacturer's batch.

TB-500 10 mg

The laboratory report for this strength's current lot is not published yet. Published reports, with the details to check them with the laboratory, are on the Lab reports page.

Overview

TB-500.

Thymosin beta-4 is a 43-residue protein first characterized in the early 1980s from calf thymus, in the laboratory of Allan Goldstein. It is one of the most abundant small proteins in mammalian cells, and its best-known structural feature is a short motif that binds actin, the protein that makes up much of the cell's internal scaffolding.

TB-500 is the trade name for a synthetic peptide built around that motif rather than the whole protein. Because the name is used for more than one construct across the industry, the certificate for each Ezranova lot states the exact sequence it contains. Treat that document, not the name, as the definition.

We give no guidance on using, preparing or applying any material. Whether it suits your research is for you or your institution to judge.

At a glance
Class
Synthetic peptide fragment
Parent
Thymosin beta-4 (43 residues)
Parent first described
Early 1980s, calf thymus
Defined by
The lot certificate
Notable
Built around the actin-binding motif
Research use only

All Ezranova products are for laboratory research use only. They are not drugs, foods, cosmetics or medical devices. They are not for use in people or animals, and are not intended to diagnose, treat, cure or prevent any disease. These products have not been evaluated by the Food and Drug Administration. The buyer is solely responsible for how these products are handled and used.

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