MAB367
Anti-Muscarinic Acetylcholine Receptor m2 Antibody, clone M2-2-B3
clone M2-2-B3, Chemicon®, from rat
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rat
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
M2-2-B3, monoclonal
species reactivity
human, monkey, rat
species reactivity (predicted by homology)
mammals
manufacturer/tradename
Chemicon®
technique(s)
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
isotype
IgG2a
suitability
not suitable for immunohistochemistry (Paraffin)
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... CHRM2(1129)
Specificity
m2 muscarinic acetylcholine receptor. No reactivity with the other subtypes.
SPECIES REACTIVITIES:
Expected to react with most mammalian species.
SPECIES REACTIVITIES:
Expected to react with most mammalian species.
Immunogen
i3 loop of m2 receptor fusion protein (225-359), fused to Glutathione S-transferase.
Application
Anti-Muscarinic Acetylcholine Receptor m2 Antibody, clone M2-2-B3 is an antibody against Muscarinic Acetylcholine Receptor m2 for use in IC, IH & IP.
Immunohistochemistry on 4% paraformaldehyde fixed tissue. Does not work on paraffin embedded tissues. Suggested starting concentration 1-5 μg/mL. It is suggested that you use the PAP system if using this antibody on rat. Immunocytochemistry on transfected cells
Immunoprecipitation Works poorly for immunoblotting Optimal working dilutions must be determined by end user.
IMMUNOHISTOCHEMISTRY PROTOCOL FOR MAB367
This antibody has been used successfully on 30 mm, free floating, 4% paraformaldehyde fixed rat brain tissue. All steps are performed under constant agitation. Suggested protocol follows.
1) 3 x 10 minute washes in TBS (with or without 0.25% Triton).
2) Incubate for 30 minutes in TBS with 3% serum (same as host from secondary antibody).
3) Incubate primary antibody diluted appropriately in TBS with 1% serum (same as host from secondary antibody) (with or without 0.25% Triton) for 2 hours at room temperature followed by 16 hours at 4°C.
4) 3 x 10 minute washes in TBS.
5) Incubate with secondary antibody diluted appropriately in TBS with 1% serum (same as host from secondary antibody).
6) 3 x 10 minute washes in TBS.
7) ABC Elite (1:200 Vector Labs) in TBS.
8) 2 x 10 minute washes in TBS.
9) 1 x 10 minute wash in phosphate buffer (no saline).
10) DAB reaction with 0.06% NiCl added for intensification.
11) 2 x 10 minute washes in PBS.
12) 1 x 10 minute wash in phosphate buffer (no saline).
Immunoprecipitation Works poorly for immunoblotting Optimal working dilutions must be determined by end user.
IMMUNOHISTOCHEMISTRY PROTOCOL FOR MAB367
This antibody has been used successfully on 30 mm, free floating, 4% paraformaldehyde fixed rat brain tissue. All steps are performed under constant agitation. Suggested protocol follows.
1) 3 x 10 minute washes in TBS (with or without 0.25% Triton).
2) Incubate for 30 minutes in TBS with 3% serum (same as host from secondary antibody).
3) Incubate primary antibody diluted appropriately in TBS with 1% serum (same as host from secondary antibody) (with or without 0.25% Triton) for 2 hours at room temperature followed by 16 hours at 4°C.
4) 3 x 10 minute washes in TBS.
5) Incubate with secondary antibody diluted appropriately in TBS with 1% serum (same as host from secondary antibody).
6) 3 x 10 minute washes in TBS.
7) ABC Elite (1:200 Vector Labs) in TBS.
8) 2 x 10 minute washes in TBS.
9) 1 x 10 minute wash in phosphate buffer (no saline).
10) DAB reaction with 0.06% NiCl added for intensification.
11) 2 x 10 minute washes in PBS.
12) 1 x 10 minute wash in phosphate buffer (no saline).
Research Category
Neuroscience
Neuroscience
Research Sub Category
Neurotransmitters & Receptors
Neurotransmitters & Receptors
Physical form
Format: Purified
Purified immunoglobulin. Liquid in 0.02 M phosphate buffer, 0.25 M NaCl with 0.1% sodium azide, pH 7.6.
Storage and Stability
Maintain at 2-8°C in undiluted aliquots for up to 6 months.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Cholinergic bronchoconstriction is mediated by M(2) and M(3) muscarinic receptors (MR). In heart and urinary bladder, MR are linked to caveolin-1 or -3, the structural proteins of caveolae. Caveolae are cholesterol-rich, omega-shaped invaginations of the plasma membrane. They provide a
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Cell bodies of afferent neurons located in lumbosacral dorsal root ganglia (DRG) provide Adelta- and C-fibres to the urinary bladder, reporting bladder wall tension, volume and noxious stimuli. Recent studies suggested an involvement of muscarinic acetylcholine receptors (mAChRs) not only
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W B Carden et al.
The Journal of comparative neurology, 410(3), 431-443 (1999-07-15)
A cholinergic projection from the parabrachial region (PBR) of the brainstem to the visual thalamus has been studied in great detail during the past 20 years. A number of physiological studies have demonstrated that this projection causes a dramatic change
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