Thermo Fisher Scientific PSTPIP1 Polyclonal Antibody
Thermo Fisher Scientific PSTPIP1 Polyclonal Antibody는 인간 PSTPIP1 단백질을 인식하는 토끼 IgG 항체로, Western blot과 유세포분석에 적합합니다. 액상 형태로 제공되며, Protein A 및 항원 친화 크로마토그래피로 정제되었습니다. 연구용으로만 사용 가능합니다.
- 카탈로그번호
- PA548384
- 판매단위
- pk
카탈로그
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Applications
Western Blot (WB)
- Tested Dilution: 1:1,000
Flow Cytometry (Flow)
- Tested Dilution: 1:10–1:50
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide between 89–118 amino acids from the N-terminal region of human PSTPIP1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification | Protein A, Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2633841 |
Product Specific Information
Predicted to react with mouse based on sequence homology.
Target Information
PSTPIP1 is involved in regulation of the actin cytoskeleton and may regulate WAS actin-bundling activity. It bridges the interaction between ABL1 and PTPN18 leading to ABL1 dephosphorylation. PSTPIP1 may act as a scaffold protein between PTPN12 and WAS, allowing PTPN12 to dephosphorylate WAS. It couples CD2 and CD2AP to WAS, acting downstream of CD2 and CD2AP to recruit WAS to the T-cell:APC contact site, promoting actin polymerization required for synapse induction during T-cell activation. PSTPIP1 down-regulates CD2-stimulated adhesion through coupling of PTPN12 to CD2. It also plays roles in innate immunity and the inflammatory response, being recruited to inflammasomes by MEFV. It induces formation of pyroptosomes, large supramolecular structures composed of oligomerized PYCARD dimers that form prior to inflammatory apoptosis. Binding to MEFV enables MEFV to bind to PYCARD and facilitates pyroptosome formation. Additionally, PSTPIP1 regulates endocytosis and cell migration in neutrophils.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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