WB result of Catalase Recombinant Rabbit mAb
Primary antibody: Catalase Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: HepG2 whole cell lysate 20 µg
Lane 2: HeLa whole cell lysate 20 µg
Lane 3: Jurkat whole cell lysate 20 µg
Lane 4: HEK-293 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 60 kDa
Observed MW: 60 kDa
Catalase Recombinant Rabbit mAb (S-1925-3)
Catalase Recombinant Rabbit mAb (S-1925-3)
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | Catalase |
| Synonyms | Cas-1; Cas1; Cat |
| Immunogen | Recombinant Protein |
| Accession | P24270 |
| Clone Number | S-1925-3 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P, ICC |
| Reactivity | Hu, Ms, Rt |
| Positive Sample | HepG2, HeLa, Jurkat, HEK-293, C2C12, mouse liver, rat liver |
| Purification | Protein A |
| Concentration | 0.5 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, -20 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:1000 | Hu, Ms, Rt |
| IHC-P | 1:1000 | Hu, Ms |
| ICC | 1:100 | Hu |
Background
Catalase is a crucial enzyme found in nearly all living organisms exposed to oxygen, including bacteria, plants, and animals. It plays a vital role in protecting cells from oxidative damage by breaking down hydrogen peroxide, a harmful byproduct of various metabolic processes, into water and oxygen. This enzyme is highly efficient, with each catalase molecule capable of converting millions of hydrogen peroxide molecules per second. Structurally, catalase typically exists as a homotetrameric heme protein, with each subunit containing an iron-containing heme group that facilitates the catalytic process. Beyond its biological role, catalase has numerous industrial applications, such as in food preservation, textile manufacturing, and environmental bioremediation.
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Western Blot
WB result of Catalase Recombinant Rabbit mAb
Primary antibody: Catalase Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: C2C12 whole cell lysate 20 µg
Lane 2: mouse liver lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 60 kDa
Observed MW: 58 kDa
WB result of Catalase Recombinant Rabbit mAb
Primary antibody: Catalase Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: rat liver lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 60 kDa
Observed MW: 60 kDa
Immunohistochemistry
IHC shows positive staining in paraffin-embedded human kidney. Anti-Catalase antibody was used at 1/1000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human liver. Anti-Catalase antibody was used at 1/1000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human hepatocellular carcinoma. Anti-Catalase antibody was used at 1/1000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded mouse liver. Anti-Catalase antibody was used at 1/1000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
Immunocytochemistry
ICC shows positive staining in HepG2 cells. Anti- Catalase antibody was used at 1/100 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
