Immune
Type
Synthetic peptide (28 residues, acetylated)
Molecular formula
C129H215N33O55
Molecular weight
3,108.3 g/mol
CAS number
62304-98-7
Amino acids
28
Sequence
Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN
Modification
N-terminal acetylation; no cysteines or disulfides; highly acidic.
An N-terminally acetylated 28-residue peptide derived from prothymosin-alpha. Research associates it with Toll-like-receptor (TLR2/TLR9) and dendritic-cell signaling.
Research Focus
Studied in immune-modulation, T-cell-maturation and innate-immune (TLR) signaling research.
Lyophilized
-20°C
protect from light.
Reconstituted
2-8°C
days to weeks; avoid freeze-thaw.
Highly acidic and water-soluble; protect from light; aliquot.
Goldstein AL, et al. (1977). Proc Natl Acad Sci USA
Romani L, et al. (2006). Blood
Also known as: Ta1
Research Use Only
These products are intended for research purposes only and are not for human consumption. Not FDA approved. Not intended to diagnose, treat, cure, or prevent any disease.
