Product Name :
NOS3 (phospho-T494) polyclonal antibody Background :
NOS is classified under three types: neuronal NOS (nNOS) or brain NOS (bNOS); inducible NOS (iNOS) or macrophage NOS (mNOS); and endothelial NOS (eNOS).eNOS is a calcium/calmodulin dependent enzyme which undergoes several post translational modifications, including acylation with myristate and palmitate, and phosphorylation on numerous residues. As with the other members of the NOS family, eNOS derives the diffusible multifunctional second messenger NO from L arginine through a series of reactions in which L citrulline is an intermediate. eNOS plays an important role in controlling vascular tone, platelet aggregation, and cardiac myocyte function. Product :
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
p-NOS3 (T494) polyclonal antibody detects endogenous levels of NOS3 protein when phosphorylated at Thr494. (removal of the initiator methionine) Immunogen :
Synthetic phosphopeptide derived from human NOS3 around the phosphorylation site of Threonine 494. Conjugate :
Unconjugated Modification :
Phosphorylation
NOS3 (phospho-T494) polyclonal antibody Background :
NOS is classified under three types: neuronal NOS (nNOS) or brain NOS (bNOS); inducible NOS (iNOS) or macrophage NOS (mNOS); and endothelial NOS (eNOS).eNOS is a calcium/calmodulin dependent enzyme which undergoes several post translational modifications, including acylation with myristate and palmitate, and phosphorylation on numerous residues. As with the other members of the NOS family, eNOS derives the diffusible multifunctional second messenger NO from L arginine through a series of reactions in which L citrulline is an intermediate. eNOS plays an important role in controlling vascular tone, platelet aggregation, and cardiac myocyte function. Product :
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
p-NOS3 (T494) polyclonal antibody detects endogenous levels of NOS3 protein when phosphorylated at Thr494. (removal of the initiator methionine) Immunogen :
Synthetic phosphopeptide derived from human NOS3 around the phosphorylation site of Threonine 494. Conjugate :
Unconjugated Modification :
Phosphorylation
-
Western blot (WB) analysis of p-NOS3 (T494) pAb at 1:1000 dilution Lane1:SGC7901 whole cell lysate(40ug) Lane2:SGC7901 treated with H2O2(100nM/ml,5 minutes) whole cell lysate(40ug) Lane3:SGC7901 treated with H2O2(100nM/ml,10 minutes) whole cell lysate(40ug)
Inhibition of vascular endothelial growth factor-induced angiogenesis by scopoletin through interrupting the autophosphorylation of VEGF receptor 2 and its downstream signaling pathways
PMCID: Pubmed No.:21078410
XJP-1 protects endothelial cells from oxidized low-density lipoprotein-induced apoptosis by inhibiting NADPH oxidase subunit expression and modulating the PI3K/Akt/eNOS pathway
PMCID: Pubmed No.:22980246
Histamine synergistically promotes bFGF-induced angiogenesis by enhancing VEGF production via H1 receptor and activation of eNOS, p-38 MAP kinase and NF-κB pathways†‡
PMCID: Pubmed No.:23225320
Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.
Price/Size :
USD 368/1mg/vial
Tips:
For phospho antibody, we provide phospho peptide(0.5mg) and non-phospho peptide(0.5mg).Describe :
Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.Formula:
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.
Storage:
The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C.
Note :
This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.