CD44 and cancer: Traditionally, numerous techniques are utilized for the detection of CD44 antigens, such as the cancer cell, including imaging [10], electrochemiluminescence [11], quartz crystal microbalance [12], gas chromatography (GC) [13], atomic force microscopy [14], high-performance liquid chromatography (HPLC) [15,16], flow cytometry [17,18], spectrophotometry [19,20], thin-layer chromatography (TLC) [21], chemiluminescence [22,23], computed tomography (CT), and magnetic resonance imaging (MRI) [24].