Results for Chemicals & Small Molecules ( 97556 )
Dynorphin (2-17), amide, porcine (Legacy Tebubio ref. 282TP2243). Dynorphins are a class of opioid peptides that arise from the precursor protein prodynorphin. When prodynorphin is cleaved during processing by proprotein convertase 2 (PC2), multiple active peptides are released: dynorphin A, dynorphin B, and α/β-neo-endorphin [1].
egg white lysozyme (19-36) [Gallus gallus] (Legacy Tebubio ref. 282TP2244). Hen egg-white lysozyme has a molecular weight of about 14,600 and each molecule comprises 129 amino acid residues1. The activity of lysozyme in promoting the dissolution of bacterial cell walls is now known to depend upon its ability to catalyze the hydrolysis of,3-(1-4) glycosidic linkages between amino sugar residues in poly-saccharide components of these cell walls1.
Endostatin (84-114)-NH2 (JKC367) (Legacy Tebubio ref. 282TP2245). Endostatin is a potent inhibitor of primary tumor growth and endothelial cell proliferation and migration. Recombinant endostatin potently inhibited angiogenesis, maintains metastases at a low level, and suppressed tumors, a reduction of over 150-fold. Endostatin showed no toxicity to mice, no evidence of drug resistance, and no regrowth of tumors.
eukaryotic translation initiation factor 3 (Legacy Tebubio ref. 282TP2247). Eukaryotic initiation factors (eIF) are proteins involved in the initiation phase of eukaryotic translation. Eukaryotic translation initiation factor 3 binds to the ribosome subunit-mRNA complex. It has been implicated in preventing the large ribosomal subunit from binding the small subunit before it is ready to commence elongation.
ferritin heavy chain fragment [Multiple species] (Legacy Tebubio ref. 282TP2248). Ferritin is a protein of 450 kDa consisting of 24 subunits that is present in every cell type. Invertebrates, these subunits are both the light (L) and the heavy (H) type with an apparent molecular weight of 19 kDA or 21 kDA respectively. The ferritin found in cancer cells was found to consist mainly of H chains. The heavy chain of Ferritin also possesses ferroxidase activity, this involves the conversion of iron from the ferrous (Fe2+) to ferric (Fe 3+) forms [1][2][3][4].