Assertion: immunoglobulin's polypeptide chain | /r/HasProperty | l
Facets:
Source sentences:
text: Within an IgG, each heavy polypeptide chain (H) or light (L) is organized into domains: a variable domain of about 110 residues at the N-terminus of the light (VL) and heavy (VH) chains, combined with a constant domain (CL) for the light chain or three constant domains for the heavy chain (CH1, CH2, and CH3).