GOT1 ELISA Kit

Catalog No. ABIN6956178

Product Details GOT1 ELISA Kit

Target: GOT1 (Glutamic-Oxaloacetic Transaminase 1, Soluble (Aspartate Aminotransferase 1) (GOT1))

Reactivity: Rat

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.78 ng/mL - 50 ng/mL

Minimum Detection Limit: 0.78 ng/mL

Application: ELISA

Purpose: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of AST in rat 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 Aspartate Aminotransferase (AST)

Sensitivity: 0.3 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 50 ng/mL. Prepare 7 tubes containing 0.5 mL Standard Diluent and produce a double dilution series. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 50 ng/mL, 25 ng/mL, 12.5 ng/mL, 6.25 ng/mL, 3.12 ng/mL, 1.56 ng/mL, 0.78 ng/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0 ng/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 GOT1 ELISA Kit (ABIN6956178)

Mousa, Soliman, Alhumaydhi, Almatroudi, Al Rugaie, Allemailem, Alrumaihi, Khan, Rezk, Aljasir, Alwashmi, Aba Alkhayl, Albutti, Seleem: "Garlic Extract Alleviates Trastuzumab-Induced Hepatotoxicity in Rats Through Its Antioxidant, Anti-Inflammatory, and Antihyperlipidemic Effects." in: Journal of inflammation research, Vol. 14, pp. 6305-6316, (2021) (PubMed).

Feng, Wang, Zhang, Gao, Tao, Ge, Zhu, Bi: "Modulation of gut microbiota contributes to curcumin-mediated attenuation of hepatic steatosis in rats." in: Biochimica et biophysica acta, Vol. 1861, Issue 7, pp. 1801-1812, (2017) (PubMed).

Bakr, El-Naa, Zaghloul, Omar: "Profile of bioactive compounds in Nymphaea alba L. leaves growing in Egypt: hepatoprotective, antioxidant and anti-inflammatory activity." in: BMC complementary and alternative medicine, Vol. 17, Issue 1, pp. 52, (2017) (PubMed).

Tacheci, Edakkanambeth Varayil, Zelinkova, Kopacova, Zavoral: "Advanced Studies in Clinical and Experimental Research in Gastroenterology." in: Gastroenterology research and practice, Vol. 2016, pp. 4253143, (2016) (PubMed).

Ding, Zhang, Dong, Ding, Huang, Zhu, Hutchinson, Gao, Zhang: "Adiponectin protects the rats liver against chronic intermittent hypoxia induced injury through AMP-activated protein kinase pathway." in: Scientific reports, Vol. 6, pp. 34151, (2016) (PubMed).

Polat, Cerrah, Albayrak, Ipek, Arabul, Aslan, Yilmaz: "Assessing the Effect of Leptin on Liver Damage in Case of Hepatic Injury Associated with Paracetamol Poisoning." in: Gastroenterology research and practice, Vol. 2015, pp. 357360, (2015) (PubMed).

Yayla, Halici, Unal, Bayir, Akpinar, Gocer: "Protective effect of Et-1 receptor antagonist bosentan on paracetamol induced acute liver toxicity in rats." in: European journal of pharmacology, Vol. 726, pp. 87-95, (2014) (PubMed).

Si, Ge, Zhuang, Wang, Chen, Gong: "Adrenocorticotropic hormone ameliorates acute kidney injury by steroidogenic-dependent and -independent mechanisms." in: Kidney international, Vol. 83, Issue 4, pp. 635-46, (2013) (PubMed).

Mold, Steinbauer, Wunder, Small: "Outpatient multidisciplinary geriatric assessment I." in: The Journal of the Oklahoma State Medical Association, Vol. 80, Issue 6, pp. 367-71, (1987) (PubMed).

Target Details for GOT1

Target: GOT1 (Glutamic-Oxaloacetic Transaminase 1, Soluble (Aspartate Aminotransferase 1) (GOT1))

Alternative Name: Aspartate Aminotransferase (AST) (GOT1 Products)

Synonyms: ASTQTL1 ELISA Kit, GIG18 ELISA Kit, cAspAT ELISA Kit, cCAT ELISA Kit, AST ELISA Kit, ISSD ELISA Kit, NSD ELISA Kit, SD ELISA Kit, SIALIN ELISA Kit, SIASD ELISA Kit, SLD ELISA Kit, xr406 ELISA Kit, CASPAT ELISA Kit, ASPARTATE AMINOTRANSFERASE ELISA Kit, ATAAT ELISA Kit, MATERNAL EFFECT EMBRYO ARREST 17 ELISA Kit, MEE17 ELISA Kit, T26C19.9 ELISA Kit, T26C19_9 ELISA Kit, aspartate aminotransferase ELISA Kit, aatA ELISA Kit, 83.t00021 ELISA Kit, AI789014 ELISA Kit, Got-1 ELISA Kit, Aspat ELISA Kit, Gaspat ELISA Kit, AL022787 ELISA Kit, FABP-pm ELISA Kit, Got-2 ELISA Kit, mAspAT ELISA Kit, ASPATA ELISA Kit, glutamic-oxaloacetic transaminase 1 ELISA Kit, solute carrier family 17 member 5 ELISA Kit, glutamic-oxaloacetic transaminase 1 homeolog ELISA Kit, aspartate aminotransferase ELISA Kit, glutamic-oxaloacetic transaminase 1, soluble ELISA Kit, glutamic-oxaloacetic transaminase 2 ELISA Kit, glutamatic-oxaloacetic transaminase 2, mitochondrial ELISA Kit, GOT1 ELISA Kit, SLC17A5 ELISA Kit, got1.S ELISA Kit, AAT ELISA Kit, aspC ELISA Kit, EHI_006080 ELISA Kit, AST2 ELISA Kit, ast2 ELISA Kit, got1 ELISA Kit, Got1 ELISA Kit, GOT2 ELISA Kit, Got2 ELISA Kit

Pathways: Hepatitis C, Monocarboxylic Acid Catabolic Process, Methionine Biosynthetic Process