Lineage markers are molecules which are specific markers expressed by a certain cell lineage. These markers are often used to distinguish the lineage of certain inherited traits from others compared to each other. These molecules include cell surface proteins, mRNAs and intracellular proteins. Lineage marker antibodies can bind against certain markers in a sample. This reaction can be used to detect or purify certain cells with markers. As a primary manufacturer, Creative-Biomart provides recombined proteins of several sources, grades and formulations for research applications involved in lineage markers.