Immunoglobulin Heavy Variable 4-34

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Immunoglobulin heavy variable 4-34 (123 aa, ~14 kDa) is encoded by the human IGHV4-34 gene. This protein plays a role in antigen recognition variability.

**Synonyms:** - IGHV4-34 - Ig Heavy Chain V-II Region ARH-77 - Immunogloblin Heavy Chain Variable Region 4-34 - Protein IGHV4-34