SP1 Rabbit Polyclonal Antibody

• Catalog Number: orb11400
• Category: Antibodies
• Description: SP1 Rabbit Polyclonal Antibody
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: FC, IF, IHC-Fr, IHC-P, WB
• Predicted Reactivity: Bovine, Canine, Gallus, Mouse, Porcine, Rat, Sheep
• Reactivity: Human
• Isotype: IgG
• Immunogen: KLH conjugated synthetic peptide derived from human SP1 (701-785/785aa)
• Antibody Type: Primary Antibody
• Concentration: 1mg/ml
• Dilution range: WB=1:500-2000, IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500, Flow-Cyt=1ug/Test
• Form/Appearance: Liquid
• Conjugation: Unconjugated
• MW: 81 kDa
• Target: SP1
• UniProt ID: P08047
• RRID: AB_10751929
• 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: Sp1 transcription factor isoform a; TSFP1; TSFP 1;
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Blank control (Black line): Molt4 (Black). Primary Antibody (green line): Rabbit Anti-SP1 antibody (orb11400), Dilution: 1 µg/10^6 cells, Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody (white blue line): Goat anti-rabbit IgG-AF647, Dilution: 1 µg/Test. 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 room temperature. 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.

Paraformaldehyde-fixed, paraffin embedded (Human stomach cancer), 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 (TSFP1) Polyclonal Antibody, Unconjugated (orb11400) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining.

Sample: A549 (Human) Cell Lysate at 30 ug, Primary: Anti-SP1 (orb11400) at 1/300 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 81 kD, Observed band size: 111 kD.