Catalase Polyclonal antibody
Catalase Polyclonal Antibody for IF, IHC, WB, ELISA
Host / Isotype
Rabbit / IgG
human, mouse, rat and More (7)
WB, IHC, IF, FC, ELISA
Cat no : 21260-1-AP
Validation Data Gallery
|Positive WB detected in||HeLa cells, Jurkat cells, Raji cells, rat liver tissue, HepG2 cells, L02 cells, mouse liver tissue|
|Positive IHC detected in||human liver cancer tissue, human hepatocirrhosis tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive IF detected in||HepG2 cells, HeLa cells|
|Western Blot (WB)||WB : 1:2000-1:16000|
|Immunohistochemistry (IHC)||IHC : 1:250-1:1000|
|Immunofluorescence (IF)||IF : 1:10-1:100|
|Sample-dependent, check data in validation data gallery|
|KD/KO||See 1 publications below|
|WB||See 106 publications below|
|IHC||See 2 publications below|
|IF||See 4 publications below|
|FC||See 1 publications below|
21260-1-AP targets Catalase in WB, IHC, IF, FC, ELISA applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||human, mouse, rat, bat, bovine, Fungus, goat, Meretrix meretrix, pig, sheep|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Catalase fusion protein Ag15383|
|Calculated molecular weight||60 kDa|
|Observed molecular weight||60 kDa|
|GenBank accession number||BC112219|
|Gene ID (NCBI)||847|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.|
Catalase belongs to the catalase family. CAT occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide. CAT promotes growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells and normal and transformed fibroblast cells. CAT catalyzes the reaction: 2 H2O2 = O2 + 2 H2O. Defects in CAT are the cause of acatalasia (ACATLAS) which also known as acatalasemia.
|Product Specific Protocols|
|WB protocol for Catalase antibody 21260-1-AP||Download protocol|
|IHC protocol for Catalase antibody 21260-1-AP||Download protocol|
|IF protocol for Catalase antibody 21260-1-AP||Download protocol|
|Click here to view our Standard Protocols|
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The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
Silvia (Verified Customer) (08-11-2022)
It worked well for western blotting.
Maximilian (Verified Customer) (06-03-2022)
The antibody works fine and detected human catalase at 0.01 and 0.05 µg total protein amount in my blot. Accidental storage time of 24h at RT did not affect performance.
Maximilian (Verified Customer) (05-27-2022)
Antibody performed well in detection of catalase standard protein (catalase from human erythrocytes) but signal for cell lysates could be better (will increase antibody concentration). Maybe this is due to the storage for 24h at room temperature, which was the result of wrong storage by a colleague, as the package was erroneously delivered to her instead of me.
Tom (Verified Customer) (08-25-2021)
Membrane blocked in BSA solution prior to incubation with antibody (1:2000). Correct band is clearly visible, but with some background.