



Syk Antibody (6D784) is a mouse monoclonal IgG1 antibody that detects Syk in mouse, rat, and human samples through applications such as western blotting (non-reducing), immunoprecipitation, and immunofluorescence. Syk, or spleen tyrosine kinase, is a 635 amino acid protein characterized by one protein kinase domain and two SH2 domains, playing a crucial role in B cell signaling. Syk (6D784) antibody acts as a positive effector of B cell antigen receptor (CD79)-stimulated responses, facilitating the movement of calcium ions through two distinct phospho-regulated pathways. When Syk is unphosphorylated, calcium ions traverse a phosphoinositide 3-kinase-dependent pathway, while phosphorylation at Tyr 348 and Tyr 352 shifts the transport to a phospholipase C γ-dependent pathway. This regulation of calcium movement is vital for various cellular processes, including differentiation, phagocytosis, proliferation, and B cell development. Notably, Syk expression is upregulated in T cell lymphoma, indicating potential involvement in tumorigenesis. Additionally, Syk exists in two isoforms, short and long, resulting from alternative splicing events, which may contribute to functional diversity in different cellular contexts. Anti-Syk antibody (6D784) serves as an essential tool for researchers investigating the intricate signaling pathways and cellular responses mediated by Syk.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Syk Antibody (6D784) | sc-73088 | 100 µg/ml | $322.00 |