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Rabbit Recombinant Monoclonal proANP antibody. Suitable for IP, WB, IHC-Fr, IHC-P and reacts with Mouse, Rat samples. Cited in 16 publications.

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Images

Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (AB225844), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (AB225844), expandable thumbnail
  • Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (AB225844), expandable thumbnail
  • Immunoprecipitation - Anti-Natriuretic peptides A antibody [EPR22089-283] (AB225844), expandable thumbnail
  • Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (AB225844), expandable thumbnail

Publications

Key facts

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form

Liquid

Clonality

Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IPWBIHC-FrIHC-P
Mouse
Tested
Tested
Tested
Tested
Rat
Expected
Tested
Tested
Tested

Tested
Tested

Species

Mouse

Dilution info

1/30

Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Expected
Expected

Species

Rat

Dilution info

Use at an assay dependent concentration.

Notes

-

Tested
Tested

Species

Mouse

Dilution info

1/1000

Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species

Rat

Dilution info

1/1000

Notes

-

Tested
Tested

Species

Mouse

Dilution info

1/100

Notes

Perform heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Species

Rat

Dilution info

1/100

Notes

Perform heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Tested
Tested

Species

Mouse

Dilution info

1/2000

Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species

Rat

Dilution info

1/2000

Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Associated Products

Select an associated product type

11 products for Alternative Product

Target data

Function

Atrial natriuretic peptideHormone that plays a key role in mediating cardio-renal homeostasis, and is involved in vascular remodeling and regulating energy metabolism (PubMed:15741263, PubMed:16875975, PubMed:18835931, PubMed:21672517, PubMed:22307324, PubMed:2532366, PubMed:2825692, PubMed:7595132, PubMed:7720651, PubMed:8087923, PubMed:8653797). Acts by specifically binding and stimulating NPR1 to produce cGMP, which in turn activates effector proteins, such as PRKG1, that drive various biological responses (PubMed:1660465, PubMed:1672777, PubMed:21098034, PubMed:2162527, PubMed:22307324, PubMed:25401746, PubMed:2825692, PubMed:7720651, PubMed:8384600, PubMed:9893117). Regulates vasodilation, natriuresis, diuresis and aldosterone synthesis and is therefore essential for regulating blood pressure, controlling the extracellular fluid volume and maintaining the fluid-electrolyte balance (PubMed:2532366, PubMed:2825692, PubMed:7595132, PubMed:7720651, PubMed:8087923, PubMed:8653797). Also involved in inhibiting cardiac remodeling and cardiac hypertrophy by inducing cardiomyocyte apoptosis and attenuating the growth of cardiomyocytes and fibroblasts (PubMed:16875975). Plays a role in female pregnancy by promoting trophoblast invasion and spiral artery remodeling in uterus, and thus prevents pregnancy-induced hypertension (By similarity). In adipose tissue, acts in various cGMP- and PKG-dependent pathways to regulate lipid metabolism and energy homeostasis (PubMed:15741263, PubMed:18835931, PubMed:21672517, PubMed:22307324). This includes up-regulating lipid metabolism and mitochondrial oxygen utilization by activating the AMP-activated protein kinase (AMPK), and increasing energy expenditure by acting via MAPK11 to promote the UCP1-dependent thermogenesis of brown adipose tissue (PubMed:15741263, PubMed:18835931, PubMed:21672517, PubMed:22307324). Binds the clearance receptor NPR3 which removes the hormone from circulation (PubMed:1672777).Long-acting natriuretic peptideMay have a role in cardio-renal homeostasis through regulation of natriuresis, diuresis, vasodilation, and inhibiting aldosterone synthesis (PubMed:2532366, PubMed:2825692, PubMed:7595132, PubMed:7955907, PubMed:8087923, PubMed:8653797). In vitro, promotes the production of cGMP and induces vasodilation (PubMed:2825692). May promote natriuresis, at least in part, by enhancing prostaglandin E2 synthesis resulting in the inhibition of renal Na+-K+-ATPase (PubMed:7720651). However reports on the involvement of this peptide in mammal blood volume and blood pressure homeostasis are conflicting; according to a report, in vivo it is not sufficient to activate cGMP and does not inhibit collecting duct transport nor effect diuresis and natriuresis (By similarity). Appears to bind to specific receptors that are distinct from the receptors bound by atrial natriuretic peptide and vessel dilator (PubMed:2162527, PubMed:2825692). Possibly enhances protein excretion in urine by decreasing proximal tubular protein reabsorption (PubMed:11145122).Vessel dilatorMay have a role in cardio-renal homeostasis through regulation of natriuresis, diuresis, and vasodilation (PubMed:2532366, PubMed:7595132, PubMed:7955907, PubMed:8087923, PubMed:8653797). In vitro, promotes the production of cGMP and induces vasodilation (PubMed:2825692). May promote natriuresis, at least in part, by enhancing prostaglandin E2 synthesis resulting in the inhibition of renal Na+-K+-ATPase (PubMed:7595132, PubMed:7720651). However reports on the involvement of this peptide in mammal blood volume and blood pressure homeostasis are conflicting; according to a report it is not sufficient to activate cGMP and does not inhibit collecting duct transport nor effect diuresis and natriuresis (PubMed:7831500). Appears to bind to specific receptors that are distinct from the receptors bound by the atrial natriuretic and long-acting natriuretic peptides (PubMed:2162527, PubMed:2825692). Possibly functions in protein excretion in urine by maintaining the integrity of the proximal tubules and enhancing protein excretion by decreasing proximal tubular protein reabsorption (PubMed:11145122).Kaliuretic peptideMay have a role in cardio-renal homeostasis through regulation of diuresis and inhibiting aldosterone synthesis (PubMed:2825692, PubMed:7595132, PubMed:8087923). In vitro, promotes the production of cGMP and induces vasodilation (PubMed:2825692). May promote natriuresis, at least in part, by enhancing prostaglandin E2 synthesis resulting in the inhibition of renal Na+-K+-ATPase (PubMed:7595132, PubMed:7720651). May have a role in potassium excretion but not sodium excretion (natriuresis) (PubMed:8087923). Possibly enhances protein excretion in urine by decreasing proximal tubular protein reabsorption (PubMed:11145122).UrodilatinHormone produced in the kidneys that appears to be important for maintaining cardio-renal homeostasis (PubMed:8351194, PubMed:8779891, PubMed:8853410). Mediates vasodilation, natriuresis and diuresis primarily in the renal system, in order to maintain the extracellular fluid volume and control the fluid-electrolyte balance (PubMed:2528951, PubMed:8351194, PubMed:8779891, PubMed:8853410). Specifically binds and stimulates cGMP production by renal transmembrane receptors, likely NPR1 (PubMed:8384600, PubMed:9893117). Urodilatin not ANP, may be the natriuretic peptide responsible for the regulation of sodium and water homeostasis in the kidney (PubMed:8384600, PubMed:8779891).Auriculin-DMay have a role in cardio-renal homeostasis through regulation of natriuresis and vasodilation. In vivo promotes natriuresis and in vitro, vasodilates renal artery strips.Auriculin-BMay have a role in cardio-renal homeostasis through regulation of natriuresis and vasodilation. In vivo promotes natriuresis and in vitro, vasodilates renal artery strips.Auriculin-AMay have a role in cardio-renal homeostasis through regulation of regulation of natriuresis and vasodilation. In vivo promotes natriuresis. In vitro, vasodilates intestinal smooth muscle but not smooth muscle strips.Atriopeptin-2May have a role in cardio-renal homeostasis through regulation of natriuresis and vasodilation. In vivo promotes natriuresis. In vitro, selectively vasodilates intestinal and vascular smooth muscle strips.Atriopeptin-1May have a role in cardio-renal homeostasis through regulation of natriuresis and vasodilation. In vivo promotes natriuresis. In vitro, selectively vasodilates intestinal smooth muscle but not vascular smooth muscle strips.

Alternative names

Recommended products

Rabbit Recombinant Monoclonal proANP antibody. Suitable for IP, WB, IHC-Fr, IHC-P and reacts with Mouse, Rat samples. Cited in 16 publications.

Key facts

Isotype

IgG

Form

Liquid

Clonality

Monoclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number

EPR22089-283

Purification technique

Affinity purification Protein A

Specificity

This antibody is not suitable to detect ANP in H9c2 cell line.

Concentration
Loading...

Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

Notes

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
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8 product images

  • Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Exposure time : Lane 1: 3 minutes; Lane 2: 8 seconds.

    Blocking/Dilution buffer: 5% NFDM/TBST.

    The molecular mass observed is consistent with what has been described in the literature (PMID: 16291870).

    All lanes: Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844) at 1/1000 dilution

    Lane 1: Mouse heart tissue lysate at 10 µg

    Lane 2: Rat heart tissue lysate at 10 µg

    Secondary

    All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution

    Predicted band size: 16 kDa

    Observed band size: 17 kDa

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Immunohistochemical analysis of paraffin-embedded mouse heart tissue labeling Natriuretic peptides A with ab225844 at 1/2000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Strong cytoplasmic staining mainly in the atria and at lower levels in ventricle of mouse heart (PMID: 2942710; PMID:25532015; PMID: 1824903). Counterstained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

  • Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen mouse heart tissue labeling Natriuretic peptides A with ab225844 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green). Cytoplasmic staining in cardiac muscle of mouse atrium is observed.

    The nuclear counter stain is DAPI (blue).

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.

  • Immunoprecipitation - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunoprecipitation - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Natriuretic peptides A was immunoprecipitated from 0.35 mg Mouse heart tissue lysate with ab225844 at 1/1000 dilution. Western blot was perfromed from the immunoprecipitate using ab225844 at 1/500 dilution. VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) was used for detection at 1/1000 dilution.

    Lane 1: Mouse heart lysate 10 μg (Input).
    Lane 2: ab225844 IP in Mouse heart tissue lysate (+).
    Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab225844 in Mouse heart lysate (-).

    Blocking and dilution buffer and concentration: 5% NFDM/TBST
    Exposure time: 10 seconds

    All lanes: Immunoprecipitation - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Predicted band size: 16 kDa

  • Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunohistochemistry (Frozen sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen rat heart tissue labeling Natriuretic peptides A with ab225844 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green). Cytoplasmic staining in cardiac muscle of rat atrium is observed.

    The nuclear counter stain is DAPI (blue).

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Immunohistochemical analysis of paraffin-embedded mouse heart atrium tissue labeling Natriuretic peptides A with ab225844 at 1/2000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining in cardiac muscle of mouse atrium (PMID: 2942710; PMID:25532015; PMID: 1824903). Counterstained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Immunohistochemical analysis of paraffin-embedded rat heart atrium tissue labeling Natriuretic peptides A with ab225844 at 1/2000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining in cardiac muscle of rat atrium (PMID: 2942710; PMID:25532015; PMID: 1824903). Counterstained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

  • Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844), expandable thumbnail

    Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844)

    Blocking and diluting buffer concentration: 5% NFDM/TBST.

    Anti-GAPDH antibody [EPR16891] - Loading Control ab181602 GAPDH was used as a loading control at 1/1000000 dilution.

    Although some references report that ANP is expressed in H9c2 (2-1) cell line (PMID:31714667, PMID: 30483785), ab225844 is not suitable to detect ANP in this cell line.

    All lanes: Western blot - Anti-Natriuretic peptides A antibody [EPR22089-283] (ab225844) at 1/1000 dilution

    Lane 1: Untreated H9c2 (2-1) (rat cardiac myoblast cell) whole cell lysate at 20 µg

    Lane 2: H9c2 (2-1) (rat cardiac myoblast cell) treated with LPS (2ug/ml, 16h) whole cell lysate at 20 µg

    Secondary

    All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/20000 dilution

    Predicted band size: 16 kDa

    Exposure time: 180s

    This data was developed using ab225844, the same antibody clone in a different buffer formulation.

    Blocking and diluting buffer concentration: 5% NFDM/TBST.

    Anti-GAPDH antibody [EPR16891] - Loading Control ab181602 GAPDH was used as a loading control at 1/1000000 dilution.

    Although some references report that ANP is expressed in H9c2 (2-1) cell line (PMID:31714667, PMID: 30483785), ab225844 is not suitable to detect ANP in this cell line.

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