Calgranulin B

**Definition:** A 13.2-kDa member of the S-100 family of calcium-binding proteins that can form homo- or heterocomplexes with CALGRANULIN A and a variety of other proteins. The calgranulin A/B heterodimer is known as LEUKOCYTE L1 ANTIGEN COMPLEX. Calgranulin B is expressed at high concentrations in GRANULOCYTES during early monocyte differentiation, and serum calgranulin B levels are elevated in many inflammatory disorders such as CYSTIC FIBROSIS.

**Tree numbers:** - D12.776.157.125.750.500.200 - D12.776.631.658.750.750 - D23.050.301.562.200

**Synonyms:** - 60B8-A Antigen - CABP-P14 - MRP14 Protein - S100A9 Protein - Antigen 60B8-A - Macrophage-Related Protein-14 - Myeloid Calcium-Binding Protein p14 - MRP-14 Protein - Leukocyte L1 Protein Heavy Chain