NOS3
Reaktivität: Human
WB, IHC, ICC, IP
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
Either BD Cytofix™ fixation buffer or BD™ Phosflow Fix Buffer I may be used for cell fixation.
Probenmenge
20 μL
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Buffer
Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
4 °C
Informationen zur Lagerung
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.
Shen, Zhang, Utama, Wang, Gan, Wang, Wang, Chen, Vercellotti, Coselli, Mehta, Wang: "Human cytomegalovirus inhibits Akt-mediated eNOS activation through upregulating PTEN (phosphatase and tensin homolog deleted on chromosome 10)." in: Cardiovascular research, Vol. 69, Issue 2, pp. 502-11, (2006) (PubMed).
Nitric oxide synthase (NOS), a cell-type specific enzyme, catalyzes the synthesis of nitric oxide (NO). NO is a short-lived radical that transmits signals involved in vasorelaxation, neurotransmission, and cytotoxicity. In neurons and endothelial cells, constitutive NOS (cNOS) is activated by agonists that increase intracellular Ca2+ levels and enhance calmodulin binding. Neuronal NOS (nNOS) and endothelial NOS (eNOS) have recognition sites for NADPH, FAD, FMN, and calmodulin and both are regulated in a similar manner. The human forms exhibit 52% amino acid identity. However, they are distinct gene products of about 155 kDa (nNOS) and 140 kDa (eNOS). The eNOS gene was cloned from human vascular endothelium as well as from bovine aortic endothelial cells (BAEC). eNOS protein has a unique N-myristylation consensus sequence that may explain its membrane localization. The 33/eNOS monoclonal antibody recognizes eNOS, regardless of phosphorylation status. The specificity of this antibody conjugate for flow cytometric analysis was validated by confirming that RNA-mediated interference (RNAi) of the specific protein reduced the staining of the cells (see figure). Furthermore, the capacity of the RNAi to down-regulate the expression of the relevant protein was confirmed by western blot analysis. Synonyms: NOS type III, NOS3, EC-NOS, NOS III