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AB252536

Anti-IP3 receptor antibody [L24/18]

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(3 Publications)

Mouse Recombinant Monoclonal IP3 receptor antibody. Suitable for Flow Cyt, WB, IHC-Fr, IHC-P and reacts with Human, Mouse, Rat samples. Cited in 3 publications.

View Alternative Names

INSP3R1, ITPR1, IP3 receptor isoform 1, IP3R 1, InsP3R1, Type 1 InsP3 receptor

7 Images
Flow Cytometry - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-IP3 receptor antibody [L24/18] (AB252536)

Flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized SH-SY5Y cells labeling IP3 receptor with ab252536 at 10.825μg/ml (red) compared with a Isotype control details (ab172730) (black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti mouse IgG (Alexa Fluor® 488, ab150113), at 1/2000 dilution was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)

Immunohistochemical analysis of paraffin-embedded human cerebellum tissue labeling IP3 receptor with ab252536 at 0.108μg/ml, followed by Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use. Positive staining on human cerebellum is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

The section was incubated with ab252536 for 30 mins at RT.

The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)

Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue labeling IP3 receptor with ab252536 at 0.108μg/ml, followed by Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use. Positive staining on mouse cerebellum is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

The section was incubated with ab252536 for 30 mins at RT.

The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)

Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue labeling IP3 receptor with ab252536 at 0.108μg/ml, followed by Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use. Positive staining on rat cerebellum is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Mouse IgG H&L (HRP polymer) (ab214879) ready to use.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.

The section was incubated with ab252536 for 30 mins at RT.

The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument.

Immunohistochemistry (Frozen sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)

Immunohistochemical analysis of frozen section of 4%PFA-fixed, 0.2% Triton X-100 permeabilized mouse cerebellum tissue labeling IP3 receptor with ab252536 at 4.33μg/ml, followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution (green). Positive staining on mouse cerebellum is observed. The nuclear counter stain is DAPI (blue).

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody isb150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution.

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

Immunohistochemistry (Frozen sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-IP3 receptor antibody [L24/18] (AB252536)

Immunohistochemical analysis of frozen section of 4%PFA-fixed, 0.2% Triton X-100 permeabilized rat cerebellum tissue labeling IP3 receptor with ab252536 at 4.33μg/ml, followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution (green). Positive staining on rat cerebellum is observed. The nuclear counter stain is DAPI (blue).

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody isb150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution.

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

Western blot - Anti-IP3 receptor antibody [L24/18] (AB252536)
  • WB

Supplier Data

Western blot - Anti-IP3 receptor antibody [L24/18] (AB252536)

Blocking and dilution buffer : 5% NFDM/TBST.

Exposure time : 3.25 seconds.

All lanes:

Western blot - Anti-IP3 receptor antibody [L24/18] (ab252536) at 1/1000 dilution

Lane 1:

HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate at 20 µg

Lane 2:

HuT-78 (human Sezary syndrome cutaneous T lymphocyte), whole cell lysate at 20 µg

Lane 3:

Mouse brain tissue lysate at 20 µg

Lane 4:

Rat brain tissue lysate at 20 µg

Secondary

All lanes:

Peroxidase-Conjugated Goat anti-Mouse IgG at 1/10000 dilution

Predicted band size: 314 kDa

Observed band size: 314 kDa

false

  • Carrier free

    Anti-IP3 receptor antibody [L24/18] - BSA and Azide free

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

L24/18

Isotype

IgG1

Carrier free

No

Reacts with

Mouse, Rat, Human

Applications

Flow Cyt, WB, IHC-Fr, IHC-P

applications

Immunogen

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

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "10.825 µg/mL", "FlowCyt-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.433 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "guaranteed", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.108 µg/mL", "IHCP-species-notes": "<p></p>" }, "Mouse": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.433 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "4.33 µg/mL", "IHCFr-species-notes": "<p>Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20.</p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.108 µg/mL", "IHCP-species-notes": "<p></p>" }, "Rat": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.433 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCFr-species-checked": "testedAndGuaranteed", "IHCFr-species-dilution-info": "4.33 µg/mL", "IHCFr-species-notes": "<p>Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20.</p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.108 µg/mL", "IHCP-species-notes": "<p></p>" } } }

Product details

What are the advantages of a recombinant monoclonal antibody?
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.

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
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

Supplementary information

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

The IP3 receptor (IP3R) also known as inositol 145-trisphosphate receptor functions as a ligand-gated calcium channel. It plays a major role in calcium release from the endoplasmic reticulum into the cytoplasm. The IP3 receptor has a molecular mass of approximately 313 kDa. IP3 receptor expression is extensive found in various tissues including the brain liver and smooth muscle cells. It is an essential component of intracellular calcium signaling mechanisms directly activated by IP3 a secondary messenger molecule.
Biological function summary

IP3 receptor involves in various cellular processes by mediating intracellular calcium release. Upon binding of IP3 produced by phospholipase C catalysis of PIP2 the channel opens to allow calcium ions to flow into the cytosol. The IP3 receptor forms a tetrameric complex essential for its function. This complex is vital for responses in signal transduction pathways affecting T-cell activation muscle contraction and neurotransmitter release.

Pathways

IP3 receptor is central to calcium signaling and interacts with the IP3 pathway modulating cellular activities in response to different stimuli. The interaction with proteins such as TRPC3 a transient receptor potential channel integrates calcium influx. IP3 receptor also participates in the calcium/calmodulin-dependent protein kinase (CaMK) pathway impacting phosphorylation events in the cell.

Dysregulation of IP3 receptor function associates with neurodegenerative diseases such as Alzheimer's Disease due to calcium homeostasis disruption. The receptor also connects to heart diseases where abnormal calcium signaling can lead to arrhythmic conditions. The interaction between the IP3 receptor and other proteins like ryanodine receptors may exacerbate these conditions influencing cellular calcium dynamics in pathological states.

Product protocols

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

Target data

Inositol 1,4,5-trisphosphate-gated calcium channel that, upon inositol 1,4,5-trisphosphate binding, mediates calcium release from the endoplasmic reticulum (ER) (PubMed : 10620513, PubMed : 27108797). Undergoes conformational changes upon ligand binding, suggesting structural flexibility that allows the channel to switch from a closed state, capable of interacting with its ligands such as 1,4,5-trisphosphate and calcium, to an open state, capable of transferring calcium ions across the ER membrane (By similarity). Cytoplasmic calcium released from the ER triggers apoptosis by the activation of CAMK2 complex (By similarity). Involved in the regulation of epithelial secretion of electrolytes and fluid through the interaction with AHCYL1 (By similarity). Part of a complex composed of HSPA9, ITPR1 and VDAC1 that regulates mitochondrial calcium-dependent apoptosis by facilitating calcium transport from the ER lumen to the mitochondria intermembrane space thus providing calcium for the downstream calcium channel MCU that directly releases it into mitochondria matrix (By similarity). Regulates fertilization and egg activation by tuning the frequency and amplitude of calcium oscillations (By similarity).
See full target information ITPR1

Publications (3)

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

Nature communications 16:8518 PubMed41006289

2025

Gtf2i-encoded transcription factor Tfii-i regulates myelination via Sox10 and Mbp regulatory elements.

Applications

Unspecified application

Species

Unspecified reactive species

Gilad Levy,May Rokach,Inbar Fischer,Omri Kimchi-Feldhorn,Shiri Shoob,Ela Bar,Tali Rosenberg,Joanna Bartman,Hadar Parnas,Meitar Grad,Ifat Israel-Elgali,Galit E Sfadia,Sari S Trangle,Anna Vainshtein,Yael Eshed Eisenbach,Olaf Jahn,Sophie B Siems,Hauke B Werner,Noam Shomron,Yaniv Assaf,Elior Peles,Inna Slutsky,Asaf Marco,Boaz Barak

iScience 27:110784 PubMed39391723

2024

GATA-4 overexpressing BMSC-derived exosomes suppress H/R-induced cardiomyocyte ferroptosis.

Applications

Unspecified application

Species

Unspecified reactive species

Zhiyuan Xiao,Si Li,Xinxin Wu,Xinhao Chen,Dan Yan,Jigang He

Function (Oxford, England) 2:zqab051 PubMed34734188

2021

Nitric Oxide Signals Through IRAG to Inhibit TRPM4 Channels and Dilate Cerebral Arteries.

Applications

Unspecified application

Species

Unspecified reactive species

Sher Ali,Alfredo Sanchez Solano,Albert L Gonzales,Pratish Thakore,Vivek Krishnan,Evan Yamasaki,Scott Earley
View all publications

Product promise

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