Product Name:
Human Nitric Oxide Synthase 1, Neuronal (NOS1) ELISA Kit
Cat.#:
JL16660
Regulatory Status:
Alternative:
NOS; nNOS; IHPS1; NC-NOS; N-NOS; bNOS; Neuronal NOS; Constitutive NOS; NOS type I; Nitric Ocide Synthase; Peptidyl-cysteine S-nitrosylase NOS1
Detection Method:
ELISA
Assay Type:
Sandwich
Detection Range:
0.15-10ng/mL
Sensitivity:
0.08ng/mL
Specificity:
This kit recognizes Human NOS1 in samples. No significant cross-reactivity or interference between Human NOS1 and analogues was observed.
Sample Type:
Serum, plasma, tissue homogenates and other biological fluids
Assay Procedure:

Research Area:
Neuroscience
Product Datasheets
| NOS1
Nitric oxide synthase 1 (neuron) also known as NOS1 is encoded by the NOS1 gene. Nitric oxide synthases (NOSs) are a family of enzymes catalyzing the production of nitric oxide (NO) from L-arginine. NO is an important cellular signaling molecule. Neuronal NOS (nNOS) produces NO in nervous tissue in both the central and peripheral nervous systems. Neuronal NOS also performs a role in cell communication and is associated with plasma membranes. nNOS action can be inhibited by NPA (N-propyl-L-arginine).| Typical data
As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.Concentration (ng/mL) | 10 | 5 | 2.5 | 1.25 | 0.625 | 0.312 | 0.15 | 0 |
OD | 2.25 | 1.64 | 1.08 | 0.71 | 0.46 | 0.33 | 0.25 | 0.08 |
Corrected OD | 2.17 | 1.56 | 1 | 0.63 | 0.38 | 0.25 | 0.17 | - |
| Repeatability
Intra-assay Precision (Precision within an assay):CV% < 10%; Inter-assay Precision (Precision between assays):CV% < 10%| Recovery
The recovery of Human NOS1 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.Sample Type | Range(%) | Average Recovery(%) |
Serum(n=8) | 84-101 | 96 |
Plasma(n=8) | 92-105 | 102 |
Tissue Homogenates(n=8) | 96-109 | 105 |
| Linearity
Samples were spiked with high concentrations of Human NOS1 and diluted with Universal Diluent to produce samples with values within the range of the assay.Serum(n=4) | Plasma(n=4) | Tissue Homogenates(n=4) | ||
1 : 2 | Range (%) | 84-95 | 88-96 | 90-110 |
Average (%) | 91 | 93 | 96 | |
1 : 4 | Range (%) | 88-103 | 87-107 | 105-115 |
Average (%) | 94 | 98 | 108 |






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