Thermo Fisher Scientific PREX1 Polyclonal Antibody
PREX1 단백질을 인식하는 Thermo Fisher Scientific의 토끼 폴리클로날 항체. Western blot 및 IHC(P) 검증 완료. 항원 친화 크로마토그래피로 정제된 1 mg/mL 액상 항체로, PBS 및 글리세롤 완충액에 보관. 연구용으로만 사용 가능.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:10,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fragment corresponding to amino acids 688–869 of PREX1 (UniProt ID: Q8TCU6-1) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7, with 20% glycerol |
| Contains | 0.01% thimerosal |
| Storage Conditions | Store at 4°C for short term; for long term, store at -20°C. Avoid freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2552310 |
Product Specific Information
- Recommended positive controls: THP-1, human PREX1-transfected 293T cells
- Store product as a concentrated solution.
- Centrifuge briefly prior to opening the vial.
Target Information
The protein encoded by PREX1 acts as a guanine nucleotide exchange factor for the RHO family of small GTP-binding proteins (RACs). It binds to and activates RAC1 by exchanging bound GDP for free GTP. The protein is mainly cytoplasmic and is activated by phosphatidylinositol-3,4,5-trisphosphate and the beta-gamma subunits of heterotrimeric G proteins.
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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