ADIPOQ ELISA Kit

Catalog No. ABIN6953509

Product Details ADIPOQ ELISA Kit

Target: ADIPOQ (Adiponectin (ADIPOQ))

Reactivity: Mouse

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.156 ng/mL - 10 ng/mL

Minimum Detection Limit: 0.156 ng/mL

Application: ELISA

Purpose: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of adiponectin in mouse serum, plasma, tissue homogenates, cell lysates, cell culture supernates.

Sample Type: Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Analytical Method: Quantitative

Specificity: This assay has high sensitivity and excellent specificity for detection of Adiponectin (ADPN)

Sensitivity: 0.063 ng/mL

Components:

• Pre-coated, ready to use 96-well strip plate, flat buttom
• Plate sealer for 96 wells
• Reference Standard
• Standard Diluent
• Detection Reagent A
• Detection Reagent B
• Assay Diluent A
• Assay Diluent B
• Reagent Diluent (if Detection Reagent is lyophilized)
• TMB Substrate
• Stop Solution
• Wash Buffer (30 x concentrate)
• Instruction manual

Application Details

Comment:

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.

Sample Volume: 100 μL

Assay Time: 3 h

Plate: Pre-coated

Protocol:

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

Reagent Preparation:

1. Bring all kit components and samples to room temperature (18-25 °C) before use. If the kit will not be used up in one time, please only take out strips and reagents for present experiment, and leave the remaining strips and reagents in required condition.
2. Standard - Reconstitute the Standard with 1.0 mL of Standard Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). The concentration of the standard in the stock solution is 20ng/mL. Firstly dilute the stock solution to 10ng/mL and the diluted standard serves as the highest standard (10ng/mL). Then prepare 7 tubes containing 0.5 mL Standard Diluent and use the diluted standard to produce a double dilution series. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 10ng/mL, 5ng/mL, 2.5ng/mL, 1.25ng/mL, 0.625ng/mL, 0.312g/mL, 0.156ng/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0pg/mL.
3. Detection Reagent A and Detection Reagent B - If lyophilized reconstitute the Detection Reagent A with 150μL of Reagent Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). Briefly spin or centrifuge the stock Detection A and Detection B before use. Dilute them to the working concentration 100-fold with Assay Diluent A and B, respectively.
4. Wash Solution - Dilute 20 mL of Wash Solution concentrate (30x) with 580 mL of deionized or distilled water to prepare 600 mL of Wash Solution (1x).
5. TMB substrate - Aspirate the needed dosage of the solution with sterilized tips and do not dump the residual solution into the vial again.

Note:

1. Making serial dilution in the wells directly is not permitted.
2. Prepare standards within 15 minutes before assay. Please do not dissolve the reagents at 37 °C directly.
3. Please carefully reconstitute Standards or working Detection Reagent A and B according to the instruction, and avoid foaming and mix gently until the crystals are completely dissolved. To minimize imprecision caused by pipetting, use small volumes and ensure that pipettors are calibrated. It is recommended to suck more than 10μL for one pipetting.
4. The reconstituted Standards, Detection Reagent A and Detection Reagent B can be used only once.
5. If crystals have formed in the Wash Solution concentrate (30x), warm to room temperature and mix gently until the crystals are completely dissolved.
6. Contaminated water or container for reagent preparation will influence the detection result.

Sample Preparation:

• It is recommended to use fresh samples without long storage, otherwise protein degradation and denaturationmay occur in these samples, leading to false results. Samples should therefore be stored for a short periodat 2 - 8 °C or aliquoted at -20 °C (≤1 month) or -80 °C (≤ 3 months). Repeated freeze-thawcycles should be avoided. Prior to assay, the frozen samples should be slowly thawed and centrifuged toremove precipitates.
• If the sample type is not specified in the instructions, a preliminary test is necessary to determinecompatibility with the kit.
• If a lysis buffer is used to prepare tissue homogenates or cell culture supernatant, there is a possibilityof causing a deviation due to the introduced chemical substance.The recommended dilution factor is for reference only.
• Please estimate the concentration of the samples before performing the test. If the values are not in therange of the standard curve, the optimal sample dilution for the particular experiment has to be determined.Samples should then be diluted with PBS (pH =7.0-7.2).

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

Restrictions: For Research Use only

Handling

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

Storage: 4 °C/-20 °C

Storage Comment:

1. For unopened kit: All reagents should be stored according to the labels on the vials. The Standard, Detection Reagent A, Detection Reagent B, and 96-well Strip Plate should be stored at -20 °C upon receipt, while the other reagents should be stored at 4 °C.
2. For opened kits: the remaining reagents must be stored according to the above storage conditions. In addition, please return the unused wells to the foil pouch containing the desiccant and seal the foil pouch with the zipper.

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Expiry Date: 6 months

References for ADIPOQ ELISA Kit (ABIN6953509)

Chi, Li, Li, Chen, Ma, Peng, Pan, Li, Yu, He, Geng, Cui, Liu, Yang: "FAM3A enhances adipogenesis of 3T3-L1 preadipocytes via activation of ATP-P2 receptor-Akt signaling pathway." in: Oncotarget, Vol. 8, Issue 28, pp. 45862-45873, (2018) (PubMed).

Wolf, Bukosza, Engel, Poggi, Jehle, Anto Michel, Chen, Colberg, Hoppe, Dufner, Boon, Blankenbach, Hilgendorf, von Zur Muhlen, Reinöhl, Sommer, Marchini, Febbraio, Weber, Bode, Peter, Lutgens, Zirlik: "Inflammation, but not recruitment, of adipose tissue macrophages requires signalling through Mac-1 (CD11b/CD18) in diet-induced obesity (DIO)." in: Thrombosis and haemostasis, Vol. 117, Issue 2, pp. 325-338, (2018) (PubMed).

Lu, Chen, Xian, Zhou, Yuan, Wang, Gan, Wang, Xiong, Ma, Yu, Huang: "Epigallocatechin-3-gallate suppresses differentiation of adipocytes via regulating the phosphorylation of FOXO1 mediated by PI3K-AKT signaling in 3T3-L1 cells." in: Oncotarget, Vol. 9, Issue 7, pp. 7411-7423, (2018) (PubMed).

Han, Li, Pan, Xu, Han, Hou, Sun: "Calycosin directly improves perivascular adipose tissue dysfunction by upregulating the adiponectin/AMPK/eNOS pathway in obese mice." in: Food & function, Vol. 9, Issue 4, pp. 2409-2415, (2018) (PubMed).

Pang, Peng, Zhang, Wang, Jia, Bi, Chen: "Bushenkangshuai Tablet Reduces Atherosclerotic Lesion by Improving Blood Lipids Metabolism and Inhibiting Inflammatory Response via TLR4 and NF-κB Signaling Pathway." in: Evidence-based complementary and alternative medicine : eCAM, Vol. 2018, pp. 1758383, (2018) (PubMed).

Hou, Liu, Han, Wang, Hou, Hou, Sun: "Irisin improves perivascular adipose tissue dysfunction via regulation of the heme oxygenase-1/adiponectin axis in diet-induced obese mice." in: Journal of molecular and cellular cardiology, Vol. 99, pp. 188-196, (2016) (PubMed).

Li, Jiang, Yang, Wu, Sun, Sun: "CTRP3 modulates the expression and secretion of adipokines in 3T3-L1 adipocytes." in: Endocrine journal, Vol. 61, Issue 12, pp. 1153-62, (2015) (PubMed).

Yang, Zhang, Zhen, Gao, Du, Xiao, Wang, Ge, Hu, Ye, Zhu, Li: "Impaired adipogenesis in adipose tissue associated with hepatic lipid deposition induced by chronic inflammation in mice with chew diet." in: Life sciences, Vol. 137, pp. 7-13, (2015) (PubMed).

Nie, Yan, Yan, Xia, Zhang: "Cold exposure stimulates lipid metabolism, induces inflammatory response in the adipose tissue of mice and promotes the osteogenic differentiation of BMMSCs via the p38 MAPK pathway in vitro." in: International journal of clinical and experimental pathology, Vol. 8, Issue 9, pp. 10875-86, (2015) (PubMed).

Huang, He, Sun, He, Li, Sun: "Maternal high folic acid supplement promotes glucose intolerance and insulin resistance in male mouse offspring fed a high-fat diet." in: International journal of molecular sciences, Vol. 15, Issue 4, pp. 6298-313, (2014) (PubMed).

Wolf, Jehle, Ortiz Rodriguez, Dufner, Hoppe, Colberg, Lozhkin, Bassler, Rupprecht, Wiedemann, Hilgendorf, Stachon, Willecke, Febbraio, von zur Muhlen, Binder, Bode, Zirlik, Peter: "CD40L deficiency attenuates diet-induced adipose tissue inflammation by impairing immune cell accumulation and production of pathogenic IgG-antibodies." in: PLoS ONE, Vol. 7, Issue 3, pp. e33026, (2012) (PubMed).

Goodman et al.: "The role of arachidonic acid metabolites in cardiovascular homeostasis. Biochemical, histological and clinical cardiovascular effects of non-steroidal anti-inflammatory drugs and their interactions ..." in: Drugs, Vol. 33 Suppl 1, pp. 47-55, (1987) (PubMed).

Target Details for ADIPOQ

Target: ADIPOQ (Adiponectin (ADIPOQ))

Alternative Name: Adiponectin (ADPN) (ADIPOQ Products)

Synonyms: ADP ELISA Kit, DCAF9 ELISA Kit, 6720489L24Rik ELISA Kit, 9330209L04Rik ELISA Kit, Adp ELISA Kit, Mamdc1 ELISA Kit, RNSVSP4U ELISA Kit, SVSIV1 ELISA Kit, Svp4 ELISA Kit, ACDC ELISA Kit, ACRP30 ELISA Kit, ADIPQTL1 ELISA Kit, ADPN ELISA Kit, APM-1 ELISA Kit, APM1 ELISA Kit, GBP28 ELISA Kit, apM-1 ELISA Kit, 30kDa ELISA Kit, APN ELISA Kit, Acdc ELISA Kit, Acrp30 ELISA Kit, Ad ELISA Kit, adipo ELISA Kit, apM1 ELISA Kit, ADN ELISA Kit, acrpl ELISA Kit, adipo-b ELISA Kit, adipoql ELISA Kit, zgc:153584 ELISA Kit, adipoq ELISA Kit, WD and tetratricopeptide repeats 1 ELISA Kit, MAM domain containing glycosylphosphatidylinositol anchor 2 ELISA Kit, seminal vesicle secretory protein 4 ELISA Kit, adiponectin, C1Q and collagen domain containing ELISA Kit, adiponectin, C1Q and collagen domain containing, b ELISA Kit, adiponectin, C1Q and collagen domain containing L homeolog ELISA Kit, WDTC1 ELISA Kit, Mdga2 ELISA Kit, Svs4 ELISA Kit, ADIPOQ ELISA Kit, Adipoq ELISA Kit, adipoqb ELISA Kit, adipoq.L ELISA Kit