Gamma-Secretase Subunit APH-1B

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

**Definition:** Gamma-secretase subunit APH-1B (257 aa, ~28 kDa) is encoded by the human APH1B gene. This protein is involved in gamma-secretase complex assembly.

**Synonyms:** - APH-1b - APH1B - Aph-1beta - Presenilin-Stabilization Factor-Like