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CAT encodes catalase, a key antioxidant enzyme in the bodies defense against oxidative stress. Additionally we are shipping Catalase Kits (41) and Catalase Proteins (26) and many more products for this protein.
Showing 10 out of 247 products:
Cow (Bovine) Polyclonal Catalase Primary Antibody for IHC, ELISA - ABIN96131
Shashoua, Adams, Volodina, Li: New synthetic peptides can enhance gene expression of key antioxidant defense enzymes in vitro and in vivo. in Brain research 2004
Show all 7 references for ABIN96131
Dog (Canine) Polyclonal Catalase Primary Antibody for EIA, IHC (p) - ABIN782984
Schriner, Linford, Martin, Treuting, Ogburn, Emond, Coskun, Ladiges, Wolf, Van Remmen, Wallace, Rabinovitch: Extension of murine life span by overexpression of catalase targeted to mitochondria. in Science (New York, N.Y.) 2005
Cat (Feline) Polyclonal Catalase Primary Antibody for FACS, IP - ABIN1574029
Rouleau, Roberge, Bellemare, Guillemette: Dual roles for splice variants of the glucuronidation pathway as regulators of cellular metabolism. in Molecular pharmacology 2013
Human Polyclonal Catalase Primary Antibody for WB - ABIN631595
Makkar, Contreras, Paintlia, Smith, Haq, Singh: Molecular organization of peroxisomal enzymes: protein-protein interactions in the membrane and in the matrix. in Archives of biochemistry and biophysics 2006
Human Polyclonal Catalase Primary Antibody for EIA, IHC (p) - ABIN453554
Oh, Yang, Hahn, Kim, Byun, Jeon, Kim, Song, Noh, Kim, Yoo, Kim, Kim: Transcriptome analysis of human gastric cancer. in Mammalian genome : official journal of the International Mammalian Genome Society 2005
Effects of overexpression of copper-zinc and manganese superoxide dismutases, catalase, and thioredoxin reductase genes on longevity.
Transcriptional activation of catalase by the DNA replication-related element (DRE)/DRE (show SUFUH Antibodies)- binding factor (DREF (show ZBED1 Antibodies)) system.
maintaining higher CAT and POD activities might be one of the reasons that the disruption of AtWNK8 enhances the tolerance to salt stress.
CAT1 (show SLC7A1 Antibodies) has a role in the resistance to the hemibiotrophic bacterial pathogen Pseudomonas syringae via a constitutively activated salicylic acid (SA) pathway.
CAT2 and NCA1 promote autophagy-dependent cell death in Arabidopsis.
The hyponastic leaves of cat2-1 reveal crosstalk between H2 O2 and auxin signalling that is mediated by changes in glutathione redox status.
NADP-ME2 (show NAD-ME Antibodies) transcripts accumulated in response to ozone or in mutants undergoing intracellular oxidative stress. Loss of NADP-ME2 (show NAD-ME Antibodies) function had little effect on cat2-triggered changes in glutathione or NADPH (show NQO1 Antibodies).
Introducing the cad2 (show CDX1 Antibodies) mutation into cat2 shows that the cad2 (show CDX1 Antibodies) mutation overrode the main features of the cat2 effect on thiol profiles.
Data indicate that in three different configurations, primary silencing signals were able to direct in trans methylation of chimeric transgenes and the CATALASE2 (CAT2) endogene.
the roles of catalase (CAT) in abscisic acid (ABA)-induced stomatal closure
Studies indicate that in apx1/cat2 double-mutant plants, a DNA damage response is activated, suppressing growth via a WEE1 kinase (show WEE1 Antibodies)-dependent cell-cycle checkpoint.
G-Box Binding Factor1 (GBF1 (show GBF1 Antibodies)) was identified as a DNA-binding protein (show CNBP Antibodies) of the CAT2 promoter.
The results obtained in this work suggest that variations of H(2)O(2) and catalase expression in Bombyx eggs are involved in diapause initiation and termination
Data show that liver catalase is able to tolerate very high levels of the modifying alpha-oxoaldehyde methylglyoxal so that its essential enzymatic function is not impaired.
The structure of bovine liver catalase determined from a single crystal at 3.2 A resolution by MicroED, is reported.
These maps demonstrate that it is indeed possible to build atomic models from such crystals and even to determine the charged states of amino acid residues in the Ca(2 (show CA2 Antibodies)+)-binding sites of Ca(2+)-ATPase (show CA-P60A Antibodies) and that of the iron atom in the heme in catalase.
Data indicate compatible osmolytes, proline, xylitol, and valine destabilize the denatured form of the catalase enzyme and, therefore, increase its disaggregation and thermal stability.
Flavonoid inhibition of catalase activity is, at least partially, due to the formation of hydrogen bonds between catalase and the flavonoid.
Comparison of deoxyferrous and oxyferrous complexes of cAOS and MAP with bovine liver catalase elucidates unresolved mechanistic questions in the catalytic cycles of these enzymes
Catalase is not influenced by the solvent during the catalytic reaction, which represents a lower energy barrier to be crossed in the overall energetics of the reaction, a fact that contributes to the high turnover rate of catalase.
At room temperature (25.0 degrees C) and higher, the addition of high concentrations of polymer is found to significantly enhance the affinity of SOD for catalase.
The high activity of catalase is not only determined by its distal environment but also by its partial ferryl character.
study of bovine liver catalase and [14C]NADPH (show FDXR Antibodies) and [14C]NADH revealed that unbound NADPH (show FDXR Antibodies) or NADH are substrates for an internal reductase and transhydrogenase reaction respectively
Increasing the endogenous NO level causes catalase inactivation and reactivation of intercellular apoptosis signaling specifically in tumor cells.
In patients with chronic hepatitis C, the GPX1 (show GPX1 Antibodies) Pro198Leu polymorphism, alone or combined with the CAT C-262T, was associated with high risk of fibrosis severity and hepatocellular carcinoma (HCC (show FAM126A Antibodies)). In addition, GPX1 (show GPX1 Antibodies) polymorphism was also associated with advanced stages of HCC (show FAM126A Antibodies).
Deciphering the molecular mechanisms that regulate catalase expression could, therefore, be of crucial importance for the future development of pro-oxidant cancer chemotherapy.
Study shows that the SOD2 (show SOD2 Antibodies) 16C/T and CAT -21A/T alleles may serve as useful genetic susceptibility markers for migraine
the ratios SOD2 (show SOD2 Antibodies)/catalase and SOD2 (show SOD2 Antibodies)/Gpx1 (show GPX1 Antibodies) could be considered as potential markers during progression from tumor growth to metastasis
no significant correlations found between fertility and semen catalase activity
Functional roles of catalase, PRDX2 (show PRDX2 Antibodies) and GPX1 (show GPX1 Antibodies) during oxidative stress in human erythrocytes.
SOD, CAT, and GSH-PX content in the aqueous fluid and lenses decreased significantly with increasing lenticular nucleus hardness grading
cimetidine could bind to human erythrocyte catalase, and its interaction caused functional and conformational changes in the enzyme.
Data suggest that embryonic catalase is a determinant of risk for EtOH embryopathies.
catalase protects mouse hearts against diabetic cardiomyopathy, partially by suppressing NF-kappaB (show NFKB1 Antibodies)-dependent inflammatory responses and associated protein nitration.
Hypoxia-generated red blood cells have low catalase and are preferentially destroyed.
The study shows how maturation of active catalase can be influenced by nitric oxide, S-nitrosylated GAPDH (show GAPDH Antibodies), and thioredoxin-1 (show TXN Antibodies), and how maturation may become compromised in inflammatory conditions such as asthma.
exposure to either 14- or 28-day chronic stress resulted in a depressive-like syndrome, behavioural invigoration and aggression, and decreased activity of two major brain peroxidation enzymes, superoxide dismutase (show SOD1 Antibodies) and catalase.
The antioxidant catalase counteracts against high fat diet-induced cardiac geometric and functional anomalies possibly via an IKKbeta (show IKBKB Antibodies)-AMPK (show PRKAA1 Antibodies)-dependent restoration of myocardial autophagy.
The SirT1 (show SIRT1 Antibodies) regulates the expression of several antioxidant genes in bovine aortic endothelial cells, including Mn superoxide dismutase (show SOD2 Antibodies), catalase, peroxiredoxins 3 and 5, thioredoxin 2 (show TXN2 Antibodies), thioredoxin reductase 2 (show TXNRD2 Antibodies), and uncoupling protein 2 (show UCP2 Antibodies).
The levels of protein carbonyls, reactive oxygen species, and catalase in the cerebral hemispheres of young and aged mice, were evaluated.
The expression levels of catalase and SOD2 (show SOD2 Antibodies) are decreased in astrocytes when SIRT1 (show SIRT1 Antibodies) is inhibited.
Data indicate that transgenic mice over-expressing human SOD1 (show SOD1 Antibodies) or catalase were protected from loss of plasma membrane integrity (LPMI) at early but not late periods of reperfusion.
Antioxidants diphenyliodonium and N-acetylcysteine or overexpression of zebrafish catalase in GF-1 (show SOS1 Antibodies) cells also reduced ROS (show ROS1 Antibodies) production and protected cells for enhancing host survival rate due to red-spotted grouper nervous necrosis virus infection.
Effect of beta-naphthoflavone on catalase in various brain regions of pig is reported.
This gene encodes catalase, a key antioxidant enzyme in the bodies defense against oxidative stress. Catalase is a heme enzyme that is present in the peroxisome of nearly all aerobic cells. Catalase converts the reactive oxygen species hydrogen peroxide to water and oxygen and thereby mitigates the toxic effects of hydrogen peroxide. Oxidative stress is hypothesized to play a role in the development of many chronic or late-onset diseases such as diabetes, asthma, Alzheimer's disease, systemic lupus erythematosus, rheumatoid arthritis, and cancers. Polymorphisms in this gene have been associated with decreases in catalase activity but, to date, acatalasemia is the only disease known to be caused by this gene.
, cytosolic catalase
, CaTaLase family member (ctl-3)
, catalase 1