| Species : |
Human |
| Source : |
E.coli |
| Tag : |
His |
| Protein Length : |
Gly2-Ser528 |
| Description : |
Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Tyrosyl-tRNA synthetase belongs to the class I tRNA synthetase family. Cytokine activities have also been observed for the human tyrosyl-tRNA synthetase, after it is split into two parts, an N-terminal fragment that harbors the catalytic site and a C-terminal fragment found only in the mammalian enzyme. The N-terminal fragment is an interleukin-8-like cytokine, whereas the released C-terminal fragment is an EMAP II-like cytokine. |
| Form : |
Lyophilized powder/frozen liquid |
| Molecular Mass : |
61.32 kDa |
| Purity : |
> 90 % as determined by SDS-PAGE |
| Notes : |
For research use only. |
| Storage : |
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 centigrade for one week. Store at -20 to -80 centigrade for twelve months from the date of receipt. |
| Storage Buffer : |
0.01M PBS, pH 7.4, 0.02 % NLS |
| Reconstitution : |
Reconstitute in sterile water for a stock solution. |
| Shipping : |
They are shipped out with dry ice/blue ice unless customers require otherwise. |
