IL2 Receptor beta Rabbit Polyclonal Antibody

• Catalog Number: orb13309
• Category: Antibodies
• Description: IL2 Receptor beta Rabbit Polyclonal Antibody
• Target: IL2RB
• Clonality: Polyclonal
• Species/Host: Rabbit
• Isotype: IgG
• Conjugation: Unconjugated
• Reactivity: Human
• Predicted Reactivity: Bovine, Equine, Mouse, Rat
• Form/Appearance: Liquid
• Concentration: 1mg/ml
• Buffer/Preservatives: 0.01M TBS (pH7.4) with 1% rAlbumin, 0.02% Proclin300 and 50% Glycerol.
• Purification: Affinity purified by Protein A
• Immunogen: KLH conjugated synthetic peptide derived from human CD122 (501-551/551aa)
• UniProt ID: P14784
• RRID: AB_10747248
• MW: 70-75 kDa
• Tested applications: FC, IF, IHC-Fr, IHC-P
• Dilution range: IHC-P=1:100-500, IHC-F=1:100-500, IF=1:100-500, Flow-Cyt=1μg /test
• Antibody Type: Primary Antibody
• 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.
• Alternative names: IL-2Rβ; Imterleukm-2 Receptor beta; CD 122; CD122;
• Research Area: Cell Biology, Immunology, Interleukins, Receptor T
• Note: For research use only

Blank control: U937 (blue). Primary Antibody: Rabbit Anti-IL2 Receptor beta antibody (orb13309), Dilution: 1 µg in 100 µl 1X PBS containing 0.5% BSA, Isotype Control Antibody: Rabbit IgG (orange), used under the same conditions, Secondary Antibody: Goat anti-rabbit IgG-PE (white blue), Dilution: 1:200 in 1X PBS containing 0.5% BSA. Protocol, The cells were fixed with 2% paraformaldehyde (10 min). Primary antibody (orb13309, 1 µg/1x10^6 cells) were incubated for 30 min on the ice, followed by 1X PBS containing 0.5% BSA + 1 0% goat serum (15 min) to block non-specific protein-protein interactions. Then the Goat Anti-rabbit IgG/PE antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1/200 dilution for 30 min on ice. Acquisition of 20000 events was performed.

Paraformaldehyde-fixed, paraffin embedded (human lung 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 (IL2 Receptor beta) Polyclonal Antibody, Unconjugated (orb13309) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining.

Sample: Raji (Human) Cell Lysate at 30 ug, Primary: Anti-IL2 Receptor beta (orb13309) at 1/1000 dilution, Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution, Predicted band size: 58 kD, Observed band size: 58 kD.