Thermo Fisher Scientific RTF1 Polyclonal Antibody
RTF1 단백질에 특이적인 Rabbit Polyclonal Antibody로, IHC(P) 및 ICC/IF에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, PBS(40% glycerol) buffer에 0.02% sodium azide 포함. Human 시료 반응성, 4°C 또는 -20°C 보관 권장.
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein corresponding to Human RTF1. Recombinant protein control fragment (Product # RP-89460) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.1 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 short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2646860 |
Product Specific Information
Immunogen sequence:
GNHNSKPVYR VAEITGVVET AKVYQLGGTR TNKGLQLRHG NDQRVFRLEF VSNQEFTESE FMKWKEAMFS AGMQLPTLDE INKKELSIKE ALNYKFNDQD IEEIVKEKER FRKAPPNYAM KKTQL
Highest antigen sequence identity to the following orthologs:
- Mouse: 100%
- Rat: 99%
Target Information
Three isoforms of serine/threonine kinases, designated alphaPAK p68, betaPAK p65 and gammaPAK p62, have been shown to exhibit a high degree of sequence homology with the S. cerevisiae kinase Ste20, involved in pheromone signaling.
The alpha, beta and gammaPAK isoforms complex specifically with Rac1 and Cdc42 in their active GTP-bound state, inhibiting their intrinsic GTPase activity leading to their autophosphorylation.
There are eight sites of autophosphorylation on gammaPAK, including Ser19, Ser141 and Thr402, and phosphorylation of Ser141 and Thr402 is correlated with gammaPAK activation.
Once phosphorylated and their affinity for Rac/Cdc42 reduced, the PAK isoforms disassociate from the complex to seek downstream substrates.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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