Chromosome 5 Banding Diagram - Key Genomic Regions and 5p13.2 Highlight #1743453 (License: Personal Use)

This ideogram depicts human chromosome 5 with its characteristic G-banding pattern, where dark bands represent heterochromatic (gene-poor) regions and light bands indicate euchromatic (gene-rich) areas. The yellow arrow specifically highlights the 5p13.2 band, a locus linked to conditions such as cri du chat syndrome when deleted, and implicated in neurodevelopmental gene regulation (e.g., *CTNND2*). Each band is labeled using standard ISCN nomenclature (e.g., 5p13.2, 5q11.2).

Used in genetics textbooks, clinical genetics reports, educational websites, and bioinformatics resources to illustrate chromosomal structure, locate disease-associated loci, or explain karyotype interpretation. Matches user intent for learning about chromosome mapping, genetic disorders, or preparing teaching materials.