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FLAA

Sigma-Aldrich

腺苷 5′-三磷酸（ATP）生物发光测定试剂盒

for ATP quantitation

同義詞:

ATP Bioluminescence Assay, ATP Determination Kit, Luminescent ATP Detection kit

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About This Item

EC號碼:
213-579-1
分類程式碼代碼:
12352202
eCl@ss:
32160414
NACRES:
NA.26
暫時無法取得訂價和供貨情況

儲存溫度

−20°C

相關類別

一般說明

5′- 三磷酸腺苷 (ATP) 生物发光测试剂盒用于样品中 ATP 的定量荧光测定。当荧光素酶催化 D- 荧光素的氧化时，ATP 被消耗并发光。当 ATP 为限制性试剂时，发出的光与样品中存在的 ATP 成正比。

應用

5′-三磷酸腺苷 (ATP) 生物发光测试剂盒还用于定量分析人神经元细胞 3D 矩阵、[1]缺血肝细胞、[2]各种细菌培养液[3][4]和溶酶体中的 ATP。[5]

僅套裝組件

產品號碼
描述
  • FL-AAB Dilution buffer 1 mL/vial
  • FL-AAM Assay mix 1 mL/vial
  • FL-AAS ATP standard 1 mL/vial

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H318

危險分類

Eye Dam. 1

儲存類別代碼

10 - Combustible liquids

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SLCQ0442
SLCQ0441
SLCP6942
SLCM0389
SLCL1457

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Nadeshda Andreeva et al.
Applied microbiology and biotechnology, 102(12), 5235-5244 (2018-04-24)
Inorganic polyphosphate (polyP) is a significant regulatory and metabolic compound in yeast cells. We compared polyP content and localization, polyphosphatase activities, and transcriptional profile of polyP-related genes in industrially important methylotrophic yeasts, Hansenula polymorpha and Pichia pastoris. The increased need
F Chen et al.
Journal of clinical microbiology, 32(11), 2791-2800 (1994-11-01)
A bioluminescent assay which employs the luciferin-luciferase ATP-dependent reaction was used to evaluate the viability of populations of Pneumocystis carinii derived from infected rat lungs. Contamination with host cells was reduced by a purification method which involved a combination of
Yuri L Boteon et al.
PloS one, 14(10), e0224066-e0224066 (2019-10-24)
The combination of hypothermic and normothermic machine perfusion (HMP+NMP) of the liver provides individual benefits of both techniques, improving the rescue of marginal organs. The aim of this study was to investigate the effect on the bioenergetic status and the
Evaluation of antimicrobial activities of commercial herb and spice extracts against selected food-borne bacteria
Witkowska A M, et al.
Journal of Food Research, 2(4), 37-37 (2013)
Marco A Tavares et al.
Environmental toxicology and pharmacology, 40(1), 206-214 (2015-07-06)
Fipronil is an insecticide extensively used to control pests in crops and animals. There are relates of poisoning due to exposure of fipronil in mammals and the liver has been suggested as potential target. In this study, we evaluated the
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Questions

1–8 of 8 Questions  

  1. How many times can one do with Product FLAAS, ATP Bioluminescent Assay Kit (one vial of FLAAS) when standard range between 20uM~0.002uM?

    1 answer

    1. The number of times that one can use FLAAS ATP Assay Kit is dependent upon the sample. Frequently, serial dilutions of the sample, as well as the kit reagents, are required. If no dilutions were required the ATP Assay MIx is reconstituted to 5 mL and added to the sample at 0.1 mL. The dilution factor will need to be determined by the end-user. Please note, FLAAS is stable for at least 24 hours at 2–8 °C, or over two weeks if stored frozen at –20 °C. Working concentrations of the serially diluted standard are stable for up to 8 hours when stored in ice.

      Please view the product data sheet for more information, including dilution factor details:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/308/573/flaabul.pdf

      Helpful?

  2. How does the kit perform on samples with pH 7.3-7.4 (physiological range)? It recommends adjustment of sample pH to 7.8 which is not always possible.

    1 answer

    1. It is important to use correct pH-value. The luciferase reaction has its pH-optimum in the range of 7.75. Samples having extreme high pH-values or samples of a different pH containing high buffer concentrations may influence the light reaction in an unpredictable way. To avoid issues, correct the pH to a value between 7.6 and 8.0 or dilute samples in Tricine Buffer of the appropriate pH.

      Helpful?

  3. How many reactions can one do with Product FLAA, ATP Bioluminescent Assay Kit (one vial of FLAAM)?

    1 answer

    1. When one reconstitutes the vial to 5 ml, as directed, one can perform 50 assays using 100 ul per test. If one dilutes 1:5 one can get 250 tests per kit.

      Helpful?

  4. How can one check for inhibitors in the samples when using Product FLAA, ATP Bioluminescent Assay Kit?

    1 answer

    1. One must add an amount of ATP from a standard solution equivalent to the ATP already found in the sample. If the signal is doubled, the absence of an inhibitor is indicated.

      Helpful?

  5. What  is the stability of the Product FLAA, ATP Bioluminescent Assay Kit ATP stock solution?

    1 answer

    1. The ATP standard stock solution (FLAAS) is stable for at least 24 hours at 0-5°C, or for over two weeks if stored frozen at -20°C.

      Helpful?

  6. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  7. What is the sensitivity of Product FLAA, ATP Bioluminescent Assay Kit the assay mix?

    1 answer

    1. With FLAAM diluted 1:5, one can easily measure 1 pmol ATP in 100 μl (10 nM) with 50 μl of the reagent.

      Helpful?

  8. Can Product FLAA, ATP Bioluminescent Assay Kit assay mix be used on cells and tissues?

    1 answer

    1. This reagent measures only soluble ATP. Cells must be washed and then lysed to obtain a soluble ATP extract. Tissues must be homogenized and clarified to provide an extract. The supernatant solution can then be used for assay.

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