GEF H1 Rabbit Polyclonal Antibody

• Catalog Number: orb4545
• Category: Antibodies
• Description: GEF H1 Rabbit Polyclonal Antibody
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: FC, ICC, IF, IHC-Fr, IHC-P, WB
• Predicted Reactivity: Bovine, Canine, Equine, Rabbit, Rat
• Reactivity: Human, Mouse
• Isotype: IgG
• Immunogen: KLH conjugated synthetic peptide derived from human GEF H1 (21-120/986aa)
• Antibody Type: Primary Antibody
• Concentration: 1mg/ml
• Dilution range: WB=1:500-2000, IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100, IF=1:100-500, Flow-Cyt=1ug/Test
• Form/Appearance: Liquid
• Conjugation: Unconjugated
• MW: 112 kDa
• Target: ARHGEF2
• UniProt ID: Q92974
• RRID: AB_10920126
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: 0.01M TBS (pH7.4) with 1% rAlbumin, 0.02% Proclin300 and 50% Glycerol.
• Alternative names: Lbcl1; Lfc; ARHG2; ARHG2_HUMAN; ARHGEF 2; ARHGEF-2
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Blank control (black line): RAW264.7. Primary Antibody (green line): Rabbit Anti-GEF H1 antibody (orb4545), dilution: 1 ug/Test, Secondary Antibody (white blue line): Goat anti-rabbit IgG-AF488, dilution: 0.5 ug/Test. Isotype control (orange line): Normal Rabbit IgG, Protocol, The cells were fixed with 4% PFA (10 min at room temperature) and then permeabilized with 90% ice-cold methanol for 20 min at -20°C, The cells were then incubated in 5% BSA to block non-specific protein-protein interactions for 30 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20000 events was performed.

NIH/3T3 cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37°C for 20 min, Antibody incubation with (GEF H1) polyclonal Antibody, Unconjugated (orb4545) 1:100, 90 minutes at 37°C, followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei.

Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37°C for 30 min, Antibody incubation with (GEF H1) Polyclonal Antibody, Unconjugated (orb4545) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining.

Sample: A431 (Human) Cell Lysate at 30 ug, Hela (Human) Cell Lysate at 30 ug, Primary: Anti-GEF H1 (orb4545) at 1/1000 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 115 kD, Observed band size: 115 kD.