Thermo Fisher Scientific PTPRB Polyclonal Antibody
PTPRB 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot 및 IHC(파라핀) 실험에 적합합니다. 인간, 마우스, 랫트 시료에 반응하며, 고순도 친화 크로마토그래피 정제 제품입니다. PBS/glycerol 완충액에 보관되며 -20°C에서 안정적으로 저장됩니다.
- 카탈로그번호
- PA5104088
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human PTPRB (Accession P23467), corresponding to amino acid residues S302–R352 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity 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_2853416 |
Product Specific Information
This antibody detects endogenous levels of total PTPRB.
Target Information
The protein encoded by this gene belongs to the protein tyrosine phosphatase (PTP) family, which regulates various cellular processes such as cell growth, differentiation, mitotic cycle, and oncogenic transformation.
PTPRB contains an extracellular domain, a single transmembrane segment, and one intracytoplasmic catalytic domain, classifying it as a receptor-type PTP.
Its extracellular region includes multiple fibronectin type III repeats that interact with neuronal receptors and cell adhesion molecules such as contactin and tenascin C.
PTPRB also interacts with sodium channels, potentially regulating them through tyrosine phosphorylation.
These interactions suggest roles in cell adhesion, neurite growth, and neuronal differentiation.
Alternate transcript variants encoding different isoforms have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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