Corticosterone ELISA Kit

Produktnummer ABIN649194

Das Diverse Spezies Corticosterone ELISA Kit (ABIN649194) ist ein Colorimetric ELISA Kit zur Detektion von Diverse Spezies Corticosterone. Das Kit wurde in 27 Publikationen zitiert.

Kurzübersicht für Corticosterone ELISA Kit (ABIN649194)

Target: Corticosterone (CORT)

Reaktivität: Diverse Spezies

Nachweismethode: Colorimetric

Methodentyp: Competition ELISA

Detektionsbereich: 6.17 ng/mL - 500 ng/mL

Applikation: ELISA

Proben: Plasma, Serum, Urine

Produktdetails Corticosterone ELISA Kit

Untere Nachweisgrenze: 6.17 ng/mL

Verwendungszweck: The kit is a competitive inhibition enzyme immunoassay technique for the in vitro quantitative measurement of corticosterone in serum, plasma, urine.

We offer validation data (WB) for the kit components. So you can be sure to order a reliable ELISA kit product composed of high quality reagents.

Analytische Methode: Quantitative

Spezifität:

This assay has high sensitivity and excellent specificity for detection of Corticosterone (Cort).
No significant cross-reactivity or interference between Corticosterone (Cort) and analogues was observed.

Kreuzreaktivität (Details): No significant cross-reactivity or interference between Corticosterone (Cort) and analogues was observed.

Sensitivität: < 2.6 ng/mL

Bestandteile:

• Pre-coated, 96-well strip plate
• Plate sealer
• Standard
• Standard Diluent
• Detection Reagent A
• Assay Diluent A
• Detection Reagent B
• Assay Diluent B
• TMB Substrate
• Stop Solution
• Wash Buffer (30X)
• Instruction manual

Benötigtes Material:

• Microplate reader with 450 nm filter.
• Precision single or multi-channel pipettes and disposable tips.
• Eppendorf Tubes for diluting samples.
• Deionized or distilled water.
• Absorbent paper for blotting the microtiter plate.
• Container for Wash Solution

Anwendungsinformationen

Applikationshinweise:

• Limited by the current condition and scientific technology, we cannot completely conduct the comprehensive identification and analysis on the raw material provided by suppliers. So there might be some qualitative and technical risks to use the kit.
• The final experimental results will be closely related to validity of the products, operation skills of the end users and the experimental environments. Please make sure that sufficient samples are available.
• Kits from different batches may be a little different in detection range, sensitivity and color developing time.
• Do not mix or substitute reagents from one kit lot to another. Use only the reagents supplied by manufacturer.
• Protect all reagents from strong light during storage and incubation. All the bottle caps of reagents should be covered tightly to prevent the evaporation and contamination of microorganism.
• There may be some foggy substance in the wells when the plate is opened at the first time. It will not have any effect on the final assay results. Do not remove microtiter plate from the storage bag until needed.
• Wrong operations during the reagents preparation and loading, as well as incorrect parameter setting for the plate reader may lead to incorrect results. A microplate plate reader with a bandwidth of 10nm or less and an optical density range of 0-3 O.D. or greater at 450 ± 10nm wavelength is acceptable for use in absorbance measurement. Please read the instruction carefully and adjust the instrument prior to the experiment.
• Even the same operator might get different results in two separate experiments. In order to get better reproducible results, the operation of every step in the assay should be controlled. Furthermore, a preliminary experiment before assay for each batch is recommended.
• Each kit has been strictly passed Q.C test. However, results from end users might be inconsistent with our in-house data due to some unexpected transportation conditions or different lab equipments. Intra-assay variance among kits from different batches might arise from above factors, too.
• Kits from different manufacturers for the same item might produce different results, since we have not compared our products with other manufacturers.

Kommentare:

Information on standard material:
The standard might be recombinant protein or natural protein, that will depend on the specific kit. Moreover, the expression system is E.coli or yeast or mammal cell. There is 0.05% proclin 300 in the standard as preservative.

Information on reagents:
The stop solution used in the kit is sulfuric acid with concentration of 1 mol/L. And the wash solution is TBS. The standard diluent contains 0.02 % sodium azide, assay diluent A and assay diluent B contain 0.01% sodium azide. Some kits can contain is BSA in them.

Information on antibodies:
The provided antibodies and their host vary in different kits.

Probenmenge: 50 μL

Testdauer: 2 h

Plattentyp: Pre-coated

Protokoll: 1. Prepare all reagents, samples and standards;
2. Add 50µL standard or sample to each well.
    And then add 50µL prepared Detection Reagent A immediately.
    Shake and mix. Incubate 1 hour at 37°C;
3. Aspirate and wash 3 times;
4. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
5. Aspirate and wash 5 times;
6. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C;
7. Add 50µL Stop Solution. Read at 450 nm immediately.

Testpräzision:

Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Corticosterone (Cort) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Corticosterone (Cort) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Vorsichtsmaßnahmen: The Stop Solution suggested for use with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.

Handhabung: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Lagerung: 4 °C

Informationen zur Lagerung:

• For unopened kit: All the reagents should be kept according to the labels on vials. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20°C upon receipt while the others should be at 4°C.
• For opened kit: When the kit is opened, the remaining reagents still need to be stored according to the above storage condition. Besides, please return the unused wells to the foil pouch containing the desiccant pack, and reseal along entire edge of zip-seal.
  Note: It is highly recommended to use the remaining reagents within 1 month provided this is within the expiration date of the kit.
• For ELISA kit, 1 day storage at 37°C can be considered as 2 months at 4°C, which means 3 days at 37°C equaling 6 months at 4°C.

Haltbarkeit: 6 months

Referenzen für Corticosterone ELISA Kit (ABIN649194)

Xu, Zang, Li, Guo, Wang, Wang, Zhang, Yang, Lian: "HMGB1-mediated differential response on hippocampal neurotransmitter disorder and neuroinflammation in adolescent male and female mice following cold exposure." in: Brain, behavior, and immunity, Vol. 76, pp. 223-235, (2020) (PubMed).

Lin, Chen, Zhou, Huang, Jiang, Wang, Deng: "Synaptic structure and alterations in the hippocampus in neonatal rats exposed to lipopolysaccharide." in: Neuroscience letters, Vol. 709, pp. 134364, (2020) (PubMed).

Dong, Han, Wang, Qin, Yang, Cao, Chen: "Role of serotonin on the intestinal mucosal immune response to stress-induced diarrhea in weaning mice." in: BMC gastroenterology, Vol. 17, Issue 1, pp. 82, (2018) (PubMed).

Lu, Liu, Wang, Sun, Yang, Xing, Sun, Wang, Zhao: "The Role of Psychological Stress on Heart Autophagy in Mice With Heart Failure." in: Psychosomatic medicine, Vol. 79, Issue 9, pp. 1036-1044, (2018) (PubMed).

Dong, Wang, Qin, Cao, Chen: "Role of serotonin in the intestinal mucosal epithelium barrier in weaning mice undergoing stress-induced diarrhea." in: Journal of molecular histology, Vol. 49, Issue 1, pp. 85-97, (2018) (PubMed).

Firoozmand, Sanches, Damaceno-Rodrigues, Perez, Aragão, Rosa, Marcondes, Casarini, Caldini, Cunha: "Blockade of AT1 type receptors for angiotensin II prevents cardiac microvascular fibrosis induced by chronic stress in Sprague-Dawley rats." in: Stress (Amsterdam, Netherlands), pp. 1-10, (2018) (PubMed).

Ferreira, Armstrong-Jr, Kudo, de Jesus Correia, Dos Reis, Sannomiya, Breithaupt-Faloppa, Moreira: "Differential Effects of Brain Death on Rat Microcirculation and Intestinal Inflammation: Female Versus Male." in: Inflammation, Vol. 41, Issue 4, pp. 1488-1497, (2018) (PubMed).

Wang, Li, Jin, Nie, Shen, Li, Wang: "Curcumin attenuates chronic intermittent hypoxia-induced brain injuries by inhibiting AQP4 and p38 MAPK pathway." in: Respiratory physiology & neurobiology, Vol. 255, pp. 50-57, (2018) (PubMed).

Zhao, Zhao, Yang, Cao, Zhang, Ji, Gu, Huang, Sun: "Activation of ATP-sensitive potassium channel by iptakalim normalizes stress-induced HPA axis disorder and depressive behaviour by alleviating inflammation and oxidative stress in mouse hypothalamus." in: Brain research bulletin, Vol. 130, pp. 146-155, (2017) (PubMed).

Zhao, Zhang, Guo, Cao, Xue, Zhao, Yang, Yang, Ji, Huang, Sun: "Rosiglitazone Exerts an Anti-depressive Effect in Unpredictable Chronic Mild-Stress-Induced Depressive Mice by Maintaining Essential Neuron Autophagy and Inhibiting Excessive Astrocytic Apoptosis." in: Frontiers in molecular neuroscience, Vol. 10, pp. 293, (2017) (PubMed).

Zhang, Li, Li, Tan, Cheng: "Environmental perturbation of the circadian clock during pregnancy leads to transgenerational mood disorder-like behaviors in mice." in: Scientific reports, Vol. 7, Issue 1, pp. 12641, (2017) (PubMed).

Li, Deng, Wang, Fu, You, Tian: "Apelin-13 exerts antidepressant-like and recognition memory improving activities in stressed rats." in: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, Vol. 26, Issue 3, pp. 420-30, (2016) (PubMed).

Olatunji, Omolekulo, Usman, Kim: "Improvement of oral contraceptive-induced glucose dysregulation and dyslipidemia by valproic acid is independent of circulating corticosterone." in: Archives of physiology and biochemistry, Vol. 122, Issue 3, pp. 123-9, (2016) (PubMed).

Olatunji, Usman, Seok, Kim: "Activation of cardiac renin-angiotensin system and plasminogen activator inhibitor-1 gene expressions in oral contraceptive-induced cardiometabolic disorder." in: Archives of physiology and biochemistry, pp. 1-8, (2016) (PubMed).

Abass, Elkhateeb, Abd El-Baset, Kattaia, Mohamed, Atteia: "Lycopene ameliorates atrazine-induced oxidative damage in adrenal cortex of male rats by activation of the Nrf2/HO-1 pathway." in: Environmental science and pollution research international, Vol. 23, Issue 15, pp. 15262-74, (2016) (PubMed).

Yi, Qi, Li, Le, Shao, Du, Dong: "Moxibustion upregulates hippocampal progranulin expression." in: Neural regeneration research, Vol. 11, Issue 4, pp. 610-6, (2016) (PubMed).

de Oliveira, Reimer, Reis, Brandão: "Dopamine D2-like receptors modulate freezing response, but not the activation of HPA axis, during the expression of conditioned fear." in: Experimental brain research, Vol. 235, Issue 2, pp. 429-436, (2016) (PubMed).

Zhao, Shin, Park, Yi, Lee, Lee: "Effects of (-)-Sesamin on Chronic Stress-Induced Anxiety Disorders in Mice." in: Neurochemical research, Vol. 42, Issue 4, pp. 1123-1129, (2016) (PubMed).

Wu, Song, Liu, Xing, Wang, Fei, Li, Zhang, Li, Zhang: "Role of adrenomedullin in the cerebrospinal fluid-contacting nucleus in the modulation of immobilization stress." in: Neuropeptides, Vol. 51, pp. 43-54, (2015) (PubMed).

Reimer, de Oliveira, Diniz, Hoexter, Chiavegatto, Brandão: "Rats with differential self-grooming expression in the elevated plus-maze do not differ in anxiety-related behaviors." in: Behavioural brain research, Vol. 292, pp. 370-80, (2015) (PubMed).

Details zu Corticosterone

Target: Corticosterone (CORT)

Hintergrund: Corticosrone