AB99290

Anti-PDE3B antibody

Name: Anti-PDE3B antibody (ab99290) | Abcam
Brand: Abcam Limited
SKU: AB99290
Price: 525 USD
Availability: InStock

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(4 Publications)

Rabbit Polyclonal PDE3B antibody. Suitable for IP, WB and reacts with Human samples. Cited in 4 publications. Immunogen corresponding to Synthetic Peptide within Human PDE3B aa 1050 to C-terminus.

View Alternative Names

CGIPDE1, Cyclic GMP-inhibited phosphodiesterase B, CGIP1, CGI-PDE B, PDE3B

2 Images

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Immunoprecipitation - Anti-PDE3B antibody (AB99290)

Lane 1 : Detection of Human PDE3B by Immunoprecipitation from HeLa whole cell lysate (1 mg for IP, 20% of IP loaded), using an antibody recognising an upstream epitope of PDE3B.
Lane 2 : Detection of Human PDE3B by Immunoprecipitation from HeLa whole cell lysate (1 mg for IP, 20% of IP loaded), using ab99290 at 3 µg/mg lysate for IP.
Lane 3 : Immunoprecipitation from HeLa whole cell lysate (1 mg for IP, 20% of IP loaded), using Control IgG.
Subsequent Western blot detection used ab99290 at 1 µg/ml. Developed using the ECL technique with an exposure time of 10 seconds.

All lanes:

Immunoprecipitation - Anti-PDE3B antibody (ab99290)

Predicted band size: 124 kDa

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Western blot - Anti-PDE3B antibody (AB99290)

All lanes:

Western blot - Anti-PDE3B antibody (ab99290) at 0.04 µg/mL

Lane 1:

HeLa whole cell lysate at 50 µg

Lane 2:

HeLa whole cell lysate at 15 µg

Lane 3:

HeLa whole cell lysate at 5 µg

Predicted band size: 124 kDa

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Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Human

Applications

WB, IP

applications

Immunogen

Synthetic Peptide within Human PDE3B aa 1050 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

Q13370

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "2-5 µg/mg of lysate", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/2000 - 1/10000", "WB-species-notes": "<p></p>" }, "Chicken": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Chimpanzee": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Elephant": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Gorilla": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Horse": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Orangutan": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Rhesus monkey": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Turkey": { "IP-species-checked": "predicted", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" } } }

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Immunogen

Storage buffer

pH: 6.8 - 7.4 Preservative: 0.09% Sodium azide Constituents: Tris buffered saline, 0.1% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

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Supplementary information

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

PDE3B also known as cGMP-inhibited phosphodiesterase B is an enzyme with a role in cyclic nucleotide signaling. It possesses a molecular mass of approximately 133 kDa. PDE3B predominantly gets expressed in adipose tissue liver and to some extent in the heart. It breaks down cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP) which play key roles in cellular signaling. By hydrolyzing these cyclic nucleotides into their non-cyclic forms PDE3B regulates intracellular levels of these molecules.

Biological function summary

In adipose tissue and liver PDE3B modulates lipogenesis and lipolysis which are vital processes for energy balance. This enzyme interacts with signaling pathways that involve protein kinase A (PKA) and insulin signaling. PDE3B operates as part of larger protein complexes and influences the metabolic rate by regulating the availability of the cAMP for phosphorylation reactions. The activity of PDE3B links closely to the control of energy homeostasis due to its regulatory function on lipid metabolism.

Pathways

PDE3B is integral to the insulin signaling pathway and adiponectin signaling pathway both important in glucose and lipid homeostasis. Within these pathways it functions alongside proteins like AKT and PKA where its activity modulates their signaling efficiency. By controlling the balance of cAMP PDE3B influences signaling cascades that are important for the adaptive cellular responses to hormones and nutrients.

PDE3B connects to conditions such as obesity and type 2 diabetes due to its involvement in energy homeostasis and lipid metabolism. In type 2 diabetes the dysregulation of PDE3B activity affects insulin signaling and glucose uptake. Additionally in the context of obesity PDE3B activity shifts the balance of lipolysis and lipogenesis influencing adipose tissue mass and function. Proteins such as insulin receptors and PKA become closely tied to PDE3B in these disorders highlighting its role in metabolic disease mechanisms.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

Cyclic nucleotide phosphodiesterase with a dual-specificity for the second messengers cAMP and cGMP, which are key regulators of many important physiological process (PubMed : 14592490, PubMed : 21393242). Regulates angiogenesis by inhibiting the cAMP-dependent guanine nucleotide exchange factor RAPGEF3 and downstream phosphatidylinositol 3-kinase gamma-mediated signaling (PubMed : 21393242). Controls cardiac contractility by reducing cAMP concentration in cardiocytes (By similarity).

See full target information PDE3B

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Publications (4)

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

Discover oncology 16:1521 PubMed40788438

2025

Clinacanthus nutans (Burm.f.) Lindau facilitates cuproptosis and ameliorates colon cancer progression by inhibiting PDE3B-mediated Apelin pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Gaoyun Zhou,Xueying Lin,Zhiheng Lai,Dewen Su,Long Lin,Xuewu Chen

Diabetic medicine : a journal of the British Diabetic Association 38:e14385 PubMed32794582

2020

Oral 3-hydroxybutyrate ingestion decreases endogenous glucose production, lipolysis, and hormone-sensitive lipase phosphorylation in adipose tissue in men: a human randomized, controlled, crossover trial.

Applications

Unspecified application

Species

Unspecified reactive species

M Svart,N Rittig,S B Pedersen,N Jessen,N Møller

Metabolism: clinical and experimental 99:1-10 PubMed31260678

2019

Effects of short-term prednisolone treatment on indices of lipolysis and lipase signaling in abdominal adipose tissue in healthy humans.

Applications

Unspecified application

Species

Unspecified reactive species

Nilani Ramshanker,Niels Jessen,Thomas Schmidt Voss,Steen Bønløkke Pedersen,Jens Otto Lunde Jørgensen,Thomas Svava Nielsen,Jan Frystyk,Niels Møller

The journals of gerontology. Series A, Biological 70:701-13 PubMed24747666

2014

Targeting of DNA Damage Signaling Pathway Induced Senescence and Reduced Migration of Cancer cells.

Applications

Unspecified application

Species

Unspecified reactive species

Ran Gao,Rumani Singh,Zeenia Kaul,Sunil C Kaul,Renu Wadhwa

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-PDE3B antibody

Immunoprecipitation - Anti-PDE3B antibody (AB99290)

Western blot - Anti-PDE3B antibody (AB99290)

Key facts

Host species

Clonality

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (4)

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