Sequence identity among the three is high and the actin-binding motif is conserved. Expression differs: beta-4 everywhere, beta-10 enriched in developing tissue and reduced in many adult tissues, beta-15 largely absent from normal adult tissue and induced in motile tumour cells. Their affinities for actin are similar within a few-fold.
Rodents express a beta-4 and a beta-10; the beta-15 gene is primate-specific in its present form.
Bao and colleagues identified thymosin beta-15 in 1996 as a gene upregulated in rat prostate cancer lines selected for metastatic behaviour, and human studies since have associated its expression with prostate, breast and other cancers and tested it in urine as a marker. The association is with motility rather than with growth, consistent with the actin function.
The finding is also a reminder that factors promoting cell migration promote it in every cell type that migrates.
Because the family context explains what kind of protein thymosin beta-4 is and why migration-related effects cut both ways. It describes biology and no use of the pack.
The BPC-157 + TB500 blend is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for each component of the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| BPC-157 + TB500 Pack | 5 mg + 5 mg | AED 510 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
Sequence identity among the three is high and the actin-binding motif is conserved. Expression differs: beta-4 everywhere, beta-10 enriched in developing tissue and reduced in many adult tissues, beta-15 largely absent from normal adult tissue and induced in motile tumour cells. Their affinities for actin are similar within a few-fold.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.