https://www.selleckchem.com/products/smip34.html
In a recent study, Dishman et al. resurrected ancestors of the metamorphic chemokine, XCL1, inferred through phylogenetics, and found that metamorphism arose in the XCL1 lineage ~150 million years ago. A zigzagging evolutionary path suggests that the metamorphic properties are adaptive and reveals three design principles that could be used for technological applications. Endotracheal tube (ETT) suction is among the most common procedures performed in neonatal intensive care units (NICUs). Although necessary, it is associated with signifi