Immunoglobulin Kappa Joining 1

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

**Definition:** Immunoglobulin kappa joining 1 (12 aa, ~1 kDa) is encoded by the human IGKJ1 gene. This protein plays a role in immunoglobulin kappa light chain variable joining region diversity.

**Synonyms:** - IGKJ1 - Immunoglobulin Kappa Chain Joining Region 1 - Immunoglobulin Kappa Light Chain Joining Region 1