
Thermo Fisher Scientific PPP2R4 Polyclonal Antibody
PPP2R4 단백질 인식용 Thermo Fisher Scientific 폴리클로날 항체로, WB·IHC·ICC/IF 등 다양한 응용에 적합. Human, Mouse, Rat 반응성. Goat/IgG 유래 비결합형 액상 항체로, 고순도 및 높은 특이성 제공. 연구용으로만 사용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.5–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 3.75 µg/mL |
| Immunocytochemistry (ICC/IF) | 1:100 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide sequence (GSLLPIHPVTSG) corresponding to the C-terminus amino acids of PPP2R4 (aa 347–358) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage Buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | −20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_10979007 |
Product Specific Information
- Predicted to react with bovine and canine based on sequence homology.
- Tested in Peptide ELISA: antibody detection limit dilution 32,000.
Target Information
Protein phosphatase 2A is one of the four major Ser/Thr phosphatases involved in negative control of cell growth and division.
Protein phosphatase 2A holoenzymes are heterotrimeric proteins composed of:
- Structural subunit A
- Catalytic subunit C
- Regulatory subunit B
The regulatory subunit is encoded by a diverse set of genes grouped into B/PR55, B′/PR61, and B″/PR72 families.
These subunits confer distinct enzymatic specificities and intracellular localizations to the holoenzyme.
The PPP2R4 gene product belongs to the B′ family and encodes a specific phosphotyrosyl phosphatase activator of the dimeric form of protein phosphatase 2A.
Alternative splicing results in multiple transcript variants encoding different isoforms.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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