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A268

Sigma-Aldrich

Anti-A1 Adenosine Receptor antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

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MDL number:
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 36-40 kDa

species reactivity

human, rat, bovine (weak)

technique(s)

immunohistochemistry (frozen sections): 1:100
immunoprecipitation (IP): suitable
western blot: 1:1,000

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ADORA1(134)
rat ... Adora1(29290)

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A271SAB1410228SAB4500422
biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

species reactivity

human, rat, bovine (weak)

species reactivity

rat, human, mouse, pig

species reactivity

mouse, human

species reactivity

human

clone

polyclonal

clone

polyclonal

clone

polyclonal

clone

polyclonal

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General description

ADORA1 is an adenosine receptor which is part of the G-protein coupled receptor family of proteins. ADORA1 functions as a receptor for adenosine to regulate vasodilation and vasoconstriction in cardiac tissue and kidneys.
Adenosine receptors (ARs) are members of the 7-transmembrane domain G protein-coupled receptor superfamily. Structural, biochemical and pharmacological analyses of the AR genes and protein has led to the discovery of four distinct AR subtypes (A1, A2a, A2b, A3). Activation of Ars ubiquitously mediates cell signalling pathways that protect tissues and organs from damage . Additionally, Ars modulate immune functions of the brain and alters the neurotransmission by glutamatergic and dopaminergic systems
The A1AR is a glycoprotein of MW 36-40 kDa that can activate Gi and Go proteins in vitro In intact cells, agonist occupation of the A1AR has been shown to cause pertussis toxin-sensitive inhibition of adenylyl cyclase activity and, in some systems, a stimulation of phospholipase C resulting in mobilization of intracellular calcium stores. Activation of K+ channels by A1AR has been intensively studied in relation to its dramatic effects on the cardiovascular system
A1AR protein is highly expressed in brain (especially cerebellum, hippocampus, thalamus, and cortex) and spinal cord and in part, modulates neurotransmitter release In white adipocytes, A1AR inhibits lipolysis and stimulates glucose uptake. Other tissues also express A1AR including kidney and testis
Anti-A1 Adenosine Receptor is specific for A1 adenosine receptor adenosine receptor subunit. By immunoblotting, it reacts strongly with human and rat, and weakly with bovine A1. The antibody detects A1 adenosine receptor in human hippocampus by immunohistology and may be used for immunoprecipitation and confocal microscopy

Immunogen

synthetic peptide (Gln-Pro-Lys-Pro-Pro-Ile-Asp-Glu-Asp-Leu-Pro-Glu-Glu-Lys-Ala-Lys-Ala-Glu-Asp) derived from amino acids 309-326 of the rat A1 adenosine receptor C-terminal domain.

Application

Rabbit anti-A1 adenosine receptor antibody can be used for immunohistochemistry and immunoblotting assays using rat tissues. The antibody can also be used for immunocytochemistry assays using rat spinal cord tissues. The product may also be used for immunoprecipitation applications.

Physical form

Solution in phosphate buffered saline containing 1 mg/mL BSA and 0.05% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Christopher S Rex et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 25(25), 5956-5966 (2005-06-25)
Memory loss in humans begins early in adult life and progresses thereafter. It is not known whether these losses reflect the failure of cellular processes that encode memory or disturbances in events that retrieve it. Here, we report that impairments
Stefania Gessi et al.
Advances in pharmacology (San Diego, Calif.), 61, 41-75 (2011-05-19)
The adenosine receptors A(1), A(2A), A(2B), and A(3) are important and ubiquitous mediators of cellular signaling, which play vital roles in protecting tissues and organs from damage. In particular, adenosine triggers tissue protection and repair by different receptor-mediated mechanisms, including
Development of an antiserum to rat-brain A1 adenosine receptor: application for immunological and structural comparison of A1 adenosine receptors from various tissues and species.
Nakata, H.
Biochimica et Biophysica Acta, 117, 93-93 (1993)
M Schindler et al.
Neuroscience letters, 297(3), 211-215 (2001-01-04)
Adenosine exerts its physiological actions by binding to G-protein coupled receptors, four of which have been identified and cloned to date (A1, A2a, A2b and A3). Here we report the development of anti-human adenosine A1, receptor anti-peptide polyclonal antibodies and
Role of adenosine A1 and A3 receptors in regulation of cardiomyocyte homeostasis after mitochondrial respiratory chain injury
Schneyvays V et al
American Journal of Physiology. Heart and Circulatory Physiology, 288, H2792-H2792 (2004)

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