Thermo Fisher Scientific Phospho-Syk (Tyr525, Tyr526) Recombinant Rabbit Monoclonal Antibody (PSH03-70)
Human SYK 단백질의 Tyr525/526 인산화 부위를 인식하는 재조합 토끼 단클론 항체. Western blot 및 Immunocytochemistry에 적합하며, 고감도 신호 검출 가능. Protein A로 정제된 액상 형태로, 4°C 단기 보관 또는 -20°C 장기 보관 권장.
- 카탈로그번호
- MA556382
- 판매단위
- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | PSH03-70 |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Tyr525 and Tyr526 of Human SYK |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | TBS, pH 7.4, with 0.1% BSA, 40% glycerol |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
Product Specific Information
- Positive Control: Ramos cells serum-starved for 16 hours, then treated with 12 µg/mL human IgM (diluted in serum-free medium) for 2 minutes.
- Tissue Specificity: Tissue enhanced (lymphoid tissue, parathyroid gland).
- Subcellular Location: Cell membrane, cytoplasm, cytosol.
- Sequence Similarities: 100% Mouse/Rat.
- Predicted Band Size: 72 kDa.
Target Information
Spleen tyrosine kinase (SYK) is a cytoplasmic tyrosine kinase, similar to ZAP70, involved in immune receptor signaling. It translocates to the plasma membrane upon activation of the B cell antigen receptor (BCR) or high-affinity IgE receptor (FcεRI), phosphorylating downstream adaptor proteins and initiating signaling pathways such as calcium mobilization, cytoskeleton remodeling, and gene transcription. SYK interacts with receptor ITAM motifs phosphorylated by Src-family kinases, which also activate SYK by phosphorylation of its activation loop. SYK is considered a potential drug target for allergic and autoimmune diseases and may also be involved in cancer.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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