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Gamma Cystathionase Monoclonal antibody
Gamma Cystathionase Monoclonal Antibody for IF, IHC, WB,ELISA
Cat no : 60234-1-Ig
|Positive WB detected in||LNCaP cells, HSC-T6 cells, PC-3 cells, HEK-293 cells, HeLa cells, A431 cells, NIH/3T3 cells, HepG2 cells, K-562 cells|
|Positive IHC detected in||human lung cancer tissue, human liver cancer 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|
|Western Blot (WB)||WB : 1:5000-1:50000|
|Immunohistochemistry (IHC)||IHC : 1:200-1:800|
|Immunofluorescence (IF)||IF : 1:20-1:200|
|Sample-dependent, check data in validation data gallery|
The immunogen of 60234-1-Ig is Gamma Cystathionase Fusion Protein expressed in E. coli.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||canine, human, mouse, rat|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Gamma Cystathionase fusion protein Ag2872|
|Full Name||cystathionase (cystathionine gamma-lyase)|
|Calculated molecular weight||405 aa, 45 kDa|
|Observed molecular weight||40-45 kDa|
|GenBank accession number||BC015807|
|Gene ID (NCBI)||1491|
|Purification Method||Protein A 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.|
CTH, also named as Gamma-cystathionase and CSE, belongs to the transsulfuration enzymes family. It catalyzes the last step in the transsulfuration pathway from methionine to cysteine. CTH converts two cysteine molecules to lanthionine and hydrogen sulfide. CTH can also accept homocysteine as substrate. It specificity depends on the levels of the endogenous substrates. CTH is the major H2S-producing enzyme in kidney, liver, vascular smooth muscle cells and enterocytes. The endogenous production of H2S plays a significant role in the regulation of cellular functions, including cell growth, hyperpolarization of cell membranes, modulation of neuronal excitability and relaxation of smooth muscle cells. The CSE/H2S pathway is upregulated in the heart in a murine model of CVB3-induced myocarditis and that inhibition of endogenous H2S is beneficial to treatment early in the disease while administration of exogenous H2S is protective to infected myocardium during the later stage. Mutations in the gene encoding CTH can result in the autosomal recessive disease cystathioninuria; a disorder characterized by the unusual accumulation of plasma cystathionine causing increased urinary excretion. Both male and female CTH-null mice showed hypercystathioninemia and hyperhomocysteinemia, but not hypermethioninemia. CSE has also been reported to be expressed in endothelial cells and contribute to endothelium-dependent vasorelaxation. It can be detected a minor 36 kDa band probably representing a degradative intermediate except the major 43 kDa band in vitamin B6-deficient rat liver(PMID:8660672). CTH also can be detected as ~70kD in rat liver (PMID: 18974309).
|Product Specific Protocols|
|WB protocol for Gamma Cystathionase antibody 60234-1-Ig||Download protocol|
|IHC protocol for Gamma Cystathionase antibody 60234-1-Ig||Download protocol|
|IF protocol for Gamma Cystathionase antibody 60234-1-Ig||Download protocol|
|Click here to view our Standard Protocols|
Exp Eye Res
Comparative localization of cystathionine beta synthases and cystathionine gamma lyase in canine, non-human primate and human retina.
J Crohns Colitis
Decreased expression of cystathionine β-synthase exacerbates intestinal barrier injury in ulcerative colitis.
Oxid Med Cell Longev
Sodium Tanshinone IIA Sulfonate Attenuates Erectile Dysfunction in Rats with Hyperlipidemia.
Int J Mol Sci
Fructose Intake Impairs the Synergistic Vasomotor Manifestation of Nitric Oxide and Hydrogen Sulfide in Rat Aorta.
Arterial Hypertension and Plasma Glucose Modulate the Vasoactive Effects of Nitroso-Sulfide Coupled Signaling in Human Intrarenal Arteries.
Am J Physiol Heart Circ Physiol
Cystathionine γ-lyase protects vascular endothelium: a role for inhibition of histone deacetylase 6.