Antibody data
- Antibody Data
- Antigen structure
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- Validations
- Western blot [3]
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Validation data
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- Product number
- 711990 - Provider product page
- Provider
- Invitrogen Antibodies
- Product name
- Catalase Recombinant Polyclonal Antibody (3HCLC)
- Antibody type
- Polyclonal
- Antigen
- Other
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Isotype
- IgG
- Antibody clone number
- 3HCLC
- Vial size
- 100 µg
- Concentration
- 0.5 mg/mL
- Storage
- Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
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Supportive validation
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Knockdown of Catalase was achieved by transfecting MCF7 cells with Catalase specific validated siRNA (Silencer® select Cat # s2443). Western blot analysis was performed using membrane extracts from the Catalase knock down cells (lane 3), non-specific scrambled siRNA transfected cells (lane 2) and untransfected cells (lane 1). The blots were probed with Anti-Catalase Recombinant Rabbit Polyclonal Antibody (Product # 711990, 1-3 µg/mL) and Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:2500 dilution). Loss of signal upon siRNA mediated knock down confirms that antibody is specific to Catalase.
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis was performed on Membrane enriched extracts (30 µg lysate) of Hep G2 (Lane 1), K-562 (Lane 2) and tissue extracts (30 µg lysate) of Mouse Liver (Lane 3) and Rat Liver (Lane 4). The blots were probed with Anti-Catalase Recombinant Rabbit Polyclonal Antibody (Product # 711990, 2.5 µg/mL) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:4000 dilution). A 59 kDa band corresponding to Catalase was observed across the cell lines and tissues tested. Known quantity of protein samples were electrophoresed using Novex®NuPAGE®4-12% Bis-Tris gel (Product # NP0322BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary Antibody following blocking with 5% skimmed milk. Chemiluminescent detection was performed using Pierce™ ECL Western blotting Substrate (Product # 32106).
- Submitted by
- Invitrogen Antibodies (provider)
- Main image
- Experimental details
- Western blot analysis was performed on Membrane enriched extracts (30 µg lysate) of Hep G2 (Lane 1), K-562 (Lane 2) and tissue extracts (30 µg lysate) of Mouse Liver (Lane 3) and Rat Liver (Lane 4). The blots were probed with Anti-Catalase Recombinant Rabbit Polyclonal Antibody (Product # 711990, 2.5 µg/mL) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:4000 dilution). A 59 kDa band corresponding to Catalase was observed across the cell lines and tissues tested. Known quantity of protein samples were electrophoresed using Novex®NuPAGE®4-12% Bis-Tris gel (Product # NP0322BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary Antibody following blocking with 5% skimmed milk. Chemiluminescent detection was performed using Pierce™ ECL Western blotting Substrate (Product # 32106).