Thermo Fisher Scientific Phospho-SYK (Tyr323) Polyclonal Antibody
SYK 단백질의 인산화 Tyr323 부위를 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, ICC/IF에 적합합니다. 인간, 마우스, 랫트, 영장류에 반응하며, PBS/glycerol buffer에 보존됩니다. 연구용으로만 사용 가능합니다.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:50–1:500 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Non-human primate, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human SYK (Accession P43405), corresponding to amino acid residues around phosphorylated Tyr323 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2818269 |
Product Specific Information
This antibody detects endogenous levels of SYK only when phosphorylated at Tyrosine 323.
Target Information
Spleen tyrosine kinase (SYK), along with ZAP70, are cytoplasmic tyrosine kinases considered potential drug targets for allergic disorders and autoimmune diseases. SYK may also play a role in cancer. Upon B cell antigen receptor (BCR) or high-affinity IgE receptor (FcεRI) stimulation, Syk translocates to the plasma membrane and phosphorylates downstream adaptor proteins, initiating signaling pathways such as calcium mobilization, cytoskeleton remodeling, and gene transcription. Syk binds receptor assemblies through SH2 domain interactions with ITAM motifs phosphorylated by Src-family kinases, which also activate Syk via phosphorylation of its activation loop.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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