Thermo Fisher Scientific PREX1 Polyclonal Antibody
PREX1 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. Western blot, IHC, ICC/IF에 사용 가능. 항원 친화 크로마토그래피 정제, PBS/glycerol buffer. 연구용으로 RAC1 관련 신호전달 연구에 적합.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.04–0.4 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:500 |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein corresponding to Human PREX1 (amino acids 746–876). Recombinant protein control fragment available as Product #RP-102025. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.20 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C for short term. For long-term storage, store at -20°C. Avoid freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2856058 |
Product Specific Information
Immunogen sequence:
CAGQCILKVN GSNVMNDGAP EVLEHFQAFR SRREEALGLY QWIYHTHEDA QEARASQEAS TEDPSGEQAQ EEDQADSAFP LLSLGPRLSL CEDSPMVTLT VDNVHLEHGV VYEYVSTAGV RCHVLEKIVE P
Target Information
The protein encoded by the PREX1 gene acts as a guanine nucleotide exchange factor (GEF) for the RHO family of small GTP-binding proteins (RACs). It binds to and activates RAC1 by exchanging bound GDP for free GTP. This protein is mainly localized in the cytoplasm and is activated by phosphatidylinositol-3,4,5-trisphosphate and the beta-gamma subunits of heterotrimeric G proteins.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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