Key features and details
- Rabbit polyclonal to RRAGA + RRAGB
- Suitable for: IHC-P, ICC/IF, WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-RRAGA + RRAGB antibody
DescriptionRabbit polyclonal to RRAGA + RRAGB
Tested applicationsSuitable for: IHC-P, ICC/IF, WBmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat, Cow
Synthetic peptide corresponding to Human RRAGA + RRAGB aa 250 to the C-terminus (C terminal) conjugated to keyhole limpet haemocyanin.
(Peptide available as
- This antibody gave a positive signal in the following while cell lysates: HeLa; Jurkat; HEK293; Raji; SHSY-5Y.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab91062 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.|
|ICC/IF||Use a concentration of 5 µg/ml.|
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 35 kDa (predicted molecular weight: 37 kDa).|
RelevanceInvolved in the RCC1/Ran-GTPase pathway. RRAGA may play a direct role in a TNF-alpha signaling pathway leading to induction of cell death. May alternatively act as a cellular target for adenovirus E3-14.7K, an inhibitor of TNF-alpha functions, thereby affecting cell death. Has guanine nucleotide-binding activity but undetectable intrinsic GTPase activity. biquitously expressed with highest levels of expression in skeletal muscle, heart, and brain.
Cellular localizationCytoplasmic and Nuclear: RRAGA may shuttle between the cytoplasm and nucleus, depending on the bound nucleotide state and colocalizes in vivo with adenovirus E3-14.7K. RRAGB is cytoplasmic.
- Adenovirus E3 14.7 kDa-interacting protein 1 antibody
- FIP1 antibody
- Rag A antibody
All lanes : Anti-RRAGA + RRAGB antibody (ab91062) at 1 µg/ml
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
Lane 3 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
Lane 4 : Raji (Human Burkitt's lymphoma cell line) Whole Cell Lysate
Lane 5 : SHSY-5Y (Human neuroblastoma cell line) Whole Cell Lysate
Lysates/proteins at 10 µg/ml per lane.
All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 37 kDa
Observed band size: 35 kDa why is the actual band size different from the predicted?
Exposure time: 3 minutes
ICC/IF image of ab91062 stained Hek293 cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab91062, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 100% methanol fixed (5 min) HeLa, HepG2 and MCF7 cells at 5µg/ml, and in 4% PFA fixed (10 min) HeLa, Hek293, HepG2 and MCF7 cells at 5µg/ml.
IHC image of RRAGA + RRAGB staining in human normal formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab91062, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
ab91062 has not yet been referenced specifically in any publications.