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AB2232

Sigma-Aldrich

Anti-Atrial Natriuretic Polypetide Antibody, alpha

from rabbit

Synonym(s):

Atrial natriuretic peptide, natriuretic peptide precursor A, natriuretic peptide precursor A variant 2

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

polyclonal

species reactivity

rat, mouse, human

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... NPPA(4878)

General description

Atrial natriuretic polypeptide, alpha (ANP), atrial natriuretic factor (ANF), or atriopeptin, is a protein (polypeptide) hormone secreted by heart muscle cells. It is involved in the homeostatic control of body water, sodium, potassium and fat (adiposity). It is released by muscle cells in the upper chambers (atria) of the heart (atrial myocytes), in response to high blood pressure. ANP acts to reduce the water, sodium and adipose loads on the circulatory system, thereby reducing blood pressure. ANP binds to a specific set of receptors - ANP receptors. Receptor-agonist binding causes a reduction in blood volume and therefore a reduction in cardiac output and systemic blood pressure. Lipolysis is increased and renal sodium reabsorption is decreased. The overall effect of ANP on the body is to counter increases in blood pressure and volume caused by the renin-angiotensin system (1).

Specificity

Cat. # AB2232 recognizes ANP, alpha
May react with dog, cat and cow based on sequence homology.

Immunogen

Synthetic Linear Peptide

Application

Non-Lot Specific Tested Application 1:
Immunohistochemistry:
1:50-1:500 on paraffin embedded tissue.

Optimum dilutions need to be determined by the end user.
Research Category
Neuroscience
Research Sub Category
Neurotransmitters & Receptors
This Anti-Atrial Natriuretic Polypetide Antibody, alpha is validated for use in WB for the detection of Atrial Natriuretic Polypetide.

Quality

Routinely evaluated by western blot

Target description

~17 kDa

Physical form

Format: Purified
Purified
Purified in 0.1M Tris-Glycine (pH7.4) 15mM NaCl with 0.05% NaN3

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.
Handling Recommendations: Prior to removing the cap, gently centrifuge the vial and gently mix the solution.

Analysis Note

Control
Rat Heart

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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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wgk_germany

WGK 1

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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A J de Bold
Science (New York, N.Y.), 230(4727), 767-770 (1985-11-15)
Systematic studies on the significance of the secretory-like morphological characteristic of cardiac atrial muscle cells of mammals led to the finding that these cells produce a polypeptide hormone. This hormone, described in 1981 as atrial natriuretic factor (ANF), is diuretic
Jasenka Kraljevic et al.
Cardiovascular research, 99(1), 55-64 (2013-04-05)
Following a large myocardial infarction (MI), remaining viable muscle often undergoes pathological remodelling and progresses towards chronic heart failure. Mitochondria may also be affected by this process and, due to their functional importance, likely contribute to the progression of the

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