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AB211094

Adenosine Assay试剂盒(Fluorometric)

Adenosine Assay Kit (Fluorometric)

4

(3 Reviews)

|

(38 Publications)

Adenosine Assay Kit (Fluorometric) ab211094 provides a convenient method to detect adenosine in plasma and urine. Readout on any fluorometric (Ex/Em 535/587 nm) plate reader.

- Complete kit including standard curve for quantitation
Individual kit components also available for purchase with a minimum order of 20 units. Contact us to discuss your needs.
3 Images
Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)
  • FuncS

Supplier Data

Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)

Measurement of Adenosine in pooled human plasma (20 μL) and human urine (4 μL of pretreated urine, 2X diluted during the pre-treatment method).

Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)
  • FuncS

Supplier Data

Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)

Adenosine amount in human plasma and human urine, calculated from data shown in previous figure.

Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)
  • FuncS

Supplier Data

Functional Studies - Adenosine Assay Kit (Fluorometric) (AB211094)

Typical Adenosine standard calibration curve.

关键信息

检测方法

Fluorescent

样品类型

Urine, Plasma

检测类型

Quantitative

检测时间

15m

检测平台

Microplate reader

产品详情

How the assay works

In Adenosine Assay Kit (Fluorometric), adenosine is measured using adenosine deaminase followed by a multi-step enzymatic approach resulting in the generation of an intermediate that reacts with the adenosine probe, leading to the formation of a fluorescent product. The fluorescent product can be detected at Ex/Em = 535/587 nm, and its intensity is proportional to the amount of adenosine in the sample.

Adenosine assay protocol summary:

- Add samples and standards to wells
- Add reaction mix
- Incubate for 60 min at 37°C
- Analyze with fluorescence microplate reader (Ex/Em = 535/587 nm)

How other researchers are using

Adenosine Assay Kit (Fluorometric) has been used in a variety of sample type including:
- Mouse immortalized microglial cell line BV-2 1
- Mouse bronchoalveolar lavage (BAL) fluid 2
- Mouse Splenic CD4+CD25+ Tregs or CD4+CD25- T cells 3

References:

1-Tscherrig V al. 2023
2 Kelestemur T et al. 2023
3-Kong L et al. 2023

This product is manufactured by BioVision, an Abcam company and was previously called K327 Adenosine Assay Kit (Fluorometric). K327-100 is the same size as the 100 test size of ab211094.

Adenosine, a purine nucleoside, is present throughout the body. It plays an important role in energy transfer via the formation of ATP, ADP and AMP and in signal transduction via the formation of cAMP. Adenosine mediates its effects directly via adenosine receptors A1, A2A, A2B and A3. It regulates myocardial oxygen consumption and coronary blood flow, exerts anti-inflammatory effects throughout the body and also regulates the Renin-Angiotensin system. It also plays a role in tissue damage and repair, and cell death. Plasma adenosine levels are increased in patients with ischemic and non-ischemic heart failure.

The Safety Datasheet for this product has been updated for certain countries. Please check the current version in the Support and downloads section.

规格

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性能和储存信息

运输条件
Blue Ice
推荐的短期储存条件
-20°C
推荐的长期储存条件
-20°C
储存信息
-20°C

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Adenosine a nucleoside composed of adenine attached to a ribose sugar plays an important role as a signaling molecule in the body. It has a molecular mass of approximately 267.24 g/mol. Although found throughout the body adenosine concentrations are especially high in the brain and heart tissues where they facilitate vital communication processes. When studying adenosine researchers often use specific tools like the adenosine assay kit and adenosine ELISA to measure and analyze its levels in various tissues and fluids.
Biological function summary

Adenosine influences a wide range of physiological processes by interacting with specific receptors. These receptors known as P1 receptors include A1 A2A A2B and A3 with each having unique tissue distribution and function. Adenosine functions as part of the adenosine receptor complex impacting cellular energy transfer and serving as an inhibitor in the central nervous system. It modulates neurotransmitter release and influences heart rate by acting on the sinoatrial node therefore playing a significant role in sleep regulation and cardiac function.

Pathways

Adenosine operates in key physiological pathways like the purinergic signaling and cAMP pathways. In the purinergic signaling pathway adenosine acts as a neuromodulator and regulates immune responses. Through interactions with protein kinases adenosine influences the cAMP signaling pathway by controlling processes such as ATP conversion. Related proteins in these pathways include adenosine deaminase which aids in the breakdown of adenosine and the various adenosine receptors which mediate its signaling effects.

Elevated adenosine levels have links to cardiovascular and neurological conditions. In cardiovascular diseases adenosine interacts with G protein-coupled receptors modulating heart rate and protecting against ischemia. In the case of neurological disorders adenosine has been connected to conditions such as epilepsy where altered adenosine metabolism affects neural excitability. Adenosine's role in both of these contexts highlights its significance in maintaining homeostasis and emphasizes the importance of its regulation within these pathways.

产品实验方案

文献 (38)

Recent publications for all applications. Explore the full list and refine your search

Journal of neuroinflammation 22:115 PubMed40259346

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Endothelial -targeted CD39 is protective in a mouse model of global forebrain ischaemia.

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Natasha Ting Lee,Ioanna Savvidou,Carly Selan,David K Wright,Robert Brkljaca,Joanne S J Chia,Ilaria Calvello,Daphne D D Craenmehr,Pia Larsson,Volga Tarlac,Amy Vuong,Irena Carmichael,Xiaowei Wang,Karlheinz Peter,Simon C Robson,Harshal H Nandurkar,Maithili Sashindranath

NPJ Regenerative medicine 10:18 PubMed40204719

2025

Enabling adenosine signaling to promote aged fracture healing.

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Hunter Newman,Yu-Ru V Shih,Jiaul Hoque,Yuze Zeng,Naveen R Natesh,Gavin Gonzales,Wendi Guo,Vijitha Puviindran,Colleen Wu,Benjamin A Alman,Shyni Varghese

Molecular metabolism 96:102131 PubMed40139441

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Hua Jin,Xinjie Zhong,Chunpan Zhang,Yongle Wu,Jie Sun,Xiyu Wang,Zeyu Wang,Jingjing Zhu,Yuan Jiang,Xiaonan Du,Zihan Zhang,Dong Zhang,Guangyong Sun

Inflammation : PubMed39920557

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Therapeutic Efficacy of Intermittent Ketogenesis in Modulating Adenosine Metabolism, Immune Response, and Seizure Severity in Refractory Temporal Lobe Epilepsy: A Pilot Human Study.

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Seyyed Hossein Khatami,Parsa Alehossein,Sajad Ehtiati,Tayebe Zarei,Farzaneh Salmani,Sadegh Bagherzadeh,Mohammad Razmafrooz,Masoumeh Rajabibazl,Aram Halimi,Mohammad Reza Shahmohammadi,Morteza Faghih Jouibari,Abbas Tafakhori,Saeed Karima

iScience 28:111616 PubMed39850358

2025

Adenosine deficiency facilitates CA1 synaptic hyperexcitability in the presymptomatic phase of a knockin mouse model of Alzheimer disease.

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Mattia Bonzanni,Alice Braga,Takashi Saito,Takaomi C Saido,Giuseppina Tesco,Philip G Haydon

Diabetes 74:554-568 PubMed39752561

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Renal Tubule-Specific Angiotensinogen Deletion Attenuates SGLT2 Expression and Ameliorates Diabetic Kidney Disease in Murine Models of Type 1 Diabetes.

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Wen-Xia Yang,Ke Su,Min-Chun Liao,Jing Zhou,Junzheng Peng,Marie-Josée Hébert,Daniel N Leal,Michifumi Yamashita,Kana N Miyata,Janos G Filep,Julie R Ingelfinger,Shao-Ling Zhang,John S D Chan

Nature 637:1207-1217 PubMed39633050

2024

Evolution of myeloid-mediated immunotherapy resistance in prostate cancer.

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Aram Lyu,Zenghua Fan,Matthew Clark,Averey Lea,Diamond Luong,Ali Setayesh,Alec Starzinski,Rachel Wolters,Marcel Arias-Badia,Kate Allaire,Kai Wu,Vibha Gurunathan,Laura Valderrábano,Xiao X Wei,Richard A Miller,Eliezer M Van Allen,Lawrence Fong

Journal of orthopaedic translation 49:96-106 PubMed39430133

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CD73 alleviates osteoarthritis by maintaining anabolism and suppressing catabolism of chondrocytes extracellular matrix.

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Hu Guo,Zhongyang Lv,Maochun Wang,Weitong Li,Ya Xie,Zizheng Liu,Fufei Chen,Ruiyang Jiang,Yuan Liu,Rui Wu,Jiawei Li,Ziying Sun,Guihua Tan,Dongquan Shi

Journal of experimental & clinical cancer research : CR 43:252 PubMed39227950

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The dual role of POSTN in maintaining glioblastoma stem cells and the immunosuppressive phenotype of microglia in glioblastoma.

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Hao Wang,Lin Yao,Jinming Chen,Yanyan Li,Zuopeng Su,Yongsheng Liu,Wen Li,Yun Xiong,Heyang Gao,Xiao Zhang,Youxin Zhou

Nature communications 15:6340 PubMed39068155

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Adenosine triggers early astrocyte reactivity that provokes microglial responses and drives the pathogenesis of sepsis-associated encephalopathy in mice.

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Qilin Guo,Davide Gobbo,Na Zhao,Hong Zhang,Nana-Oye Awuku,Qing Liu,Li-Pao Fang,Tanja M Gampfer,Markus R Meyer,Renping Zhao,Xianshu Bai,Shan Bian,Anja Scheller,Frank Kirchhoff,Wenhui Huang
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