Thermo Fisher Scientific FNTA Polyclonal Antibody
FNTA 단백질을 인식하는 Thermo Fisher Scientific의 폴리클로날 래빗 항체로, Western Blot 및 IHC(P)에서 검증됨. 다양한 종에 반응하며 고순도 Protein G 정제. PBS 기반 안정적 저장용액 포함, 연구용으로 적합.
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Applications
Western Blot (WB)
- Tested Dilution: 1–3 µg/mL
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 10 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Dog, Chicken, Human, Non-human primate, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to residues 150–250 of human farnesyltransferase |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS with 0.2% gelatin |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2247166 |
Product Specific Information
- Suggested positive control: mouse colon cell lysate.
Target Information
FNTA (Farnesyltransferase, CAAX box; alphaCAAX farnesyltransferase alpha subunit, FPTA, FTase-alpha, GGTase-I-alpha, Protein farnesyl transferase / geranyl geranyl transferase type I alpha subunit (PGGT1A), Ras proteins prenyl transferase alpha, Type I protein geranyl-geranyl transferase alpha subunit) is located at locus 8p11 (human).
Prenylation is a common intracellular posttranslational protein modification catalyzed by prenyltransferases. The best characterized among these prenyltransferases is the CAAX farnesyl transferase (2.5.1.21), which is an alpha-beta heterodimeric enzyme. It catalyzes the attachment of a farnesyl group from farnesyl phosphate to cysteine residues at the fourth position from the C terminus of proteins that end in the CAAX box.
FNTA or the alpha subunit of farnesyl transferase is shared by the geranyl-geranyl protein transferases. Apart from transfer of farnesyl and geranyl groups to proteins, FNTA has been proposed to regulate intracellular signaling pathways involving p21ras. Reports have shown that FNTA interacts with TGF-beta and activin-type I receptors.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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