The NMN-Normetanephrine ELISA Kit (UNFI0103) offered by Assay Genie is a comprehensive and reliable tool for the quantitative detection of NMN-Normetanephrine levels in various biological samples. This kit is specifically designed for use with human serum, plasma, and urine samples, providing accurate and precise results for research purposes. NMN-Normetanephrine is a metabolite of norepinephrine, a neurotransmitter involved in the body's response to stress and arousal. Abnormal levels of NMN-Normetanephrine have been associated with conditions such as pheochromocytoma, a rare tumor of the adrenal gland.
As such, this ELISA kit is essential for studying the role of NMN-Normetanephrine in various physiological and pathological processes. With its high sensitivity and specificity, the NMN-Normetanephrine ELISA Kit from Assay Genie ensures accurate and reproducible results for your research needs. Whether you are investigating adrenal disorders, cardiovascular diseases, or other related conditions, this kit is a valuable tool for advancing your research and understanding of NMN-Normetanephrine biology.
Product Name:
NMN (normetanephrine) ELISA Kit
SKU:
UNFI0103
Reactivity:
Universal
Assay Type:
Competitive ELISA, Coated with Antigen
Sensitivity:
3.75 pg/mL
Range:
6.25-400 pg/mL
Sample Type:
Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate, Other Liquid Samples
Storage:
2-8°C(Sealed), Don't cryopreserve.
Linearity:
Sample
1:2
1:4
1:8
Serum (n = 10)
90-104%
84-101%
80-97%
EDTA Plasma (n = 10)
88-104%
86-99%
80-100%
Heparin Plasma (n = 10)
94-104%
83-89%
80-92%
Recovery:
Sample
Recovery Range (%)
Average (%)
Serum (n = 10)
87-100
93
EDTA Plasma (n = 10)
85-101
93
Heparin Plasma (n = 10)
93-103
99
Note: The below protocol is a sample protocol. Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.
Step
Procedure
1
Reagent & Plate Preparation: Equilibrate TMB substrate for 30 minutes at room temperature. Prepare standards, samples (minimum 1:2 dilution), blanks, assign wells, and pre-wash the plate twice.
2
Sample & Biotin-Antibody Binding: Add 50 µL standard or sample followed by 50 µL biotin-labeled antibody to each well. Mix gently and incubate at 37°C for 45 minutes.
3
Washing: Wash the plate 5 times with wash buffer, allowing 1 minute soak time per wash.
4
Color Development: Add TMB substrate and incubate in the dark at 37°C for 10-20 minutes until color develops.
5
Stop Reaction: Add stop solution to terminate the reaction. The color changes from blue to yellow immediately.
6
Reading: Measure absorbance at 450 nm using a microplate reader.
Sample Type
Protocol
Serum
Allow blood to clot, centrifuge at 1000 × g for 20 minutes, collect supernatant and store appropriately.
Plasma
Collect using EDTA anticoagulant, centrifuge at 1000 × g for 15 minutes at 2–8°C and collect plasma.
Cell Culture Supernatant
Centrifuge at 1000 × g for 20 minutes at 4°C and collect clarified supernatant.
Cell Lysate
Lyse cells using recommended lysis buffer with protease inhibitors, centrifuge at 10,000 rpm for 10 minutes, and collect protein supernatant.
Tissue Homogenate
Homogenize tissue in PBS with protease inhibitors, centrifuge at 5000 × g for 5 minutes, and collect supernatant.
Other Sample Types
Centrifuge samples at 1000 × g for 15 minutes at 2–8°C and collect supernatant. For additional guidance, please contact techsupport@assaygenie.com.
Component
Quantity
Storage
48T
96T
ELISA Microplate (Dismountable)
8×6
8×12
Place the test strips into a sealed foil bag with the desiccant. Store for 1 month at 2-8°C; Store for 12 months at -20°C.
Lyophilized Standard
1 vial
2 vial
Place the standards into a sealed foil bag with the desiccant. Store for 1 month at 2-8°C; Store for 12 months at -20°C.
Biotin-labeled Antibody (Lyophilized)
1 vial
1 vial
Place the standards into a sealed foil bag with the desiccant. Store for 1 month at 2-8°C; Store for 12 months at -20°C.
