JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB317389

Anti-INPP4B antibody [S08-7C7]

Be the first to review this product! Submit a review

|

(0 Publication)

Rabbit Monoclonal INPP4B antibody. Suitable for WB and reacts with Rat samples. Immunogen corresponding to Synthetic Peptide within Human INPP4B.

View Alternative Names

Inositol polyphosphate 4-phosphatase type II

1 Images
Western blot - Anti-INPP4B Antibody [S08-7C7] (AB317389)
  • WB

Supplier Data

Western blot - Anti-INPP4B Antibody [S08-7C7] (AB317389)

All lanes:

Western blot - Anti-INPP4B Antibody [S08-7C7] (ab317389) at 1/1000 dilution

Lane 1:

Rat brain lysate

Lane 2:

C6 cell lysate

Predicted band size: 105 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

S08-7C7

Isotype

IgG

Carrier free

No

Reacts with

Rat

Applications

WB

applications

Immunogen

Synthetic Peptide within Human INPP4B.

O15327

style
left-column

Complementary Products

Primary Antibodies

AB177487

Anti-NeuN antibody [EPR12763] - Neuronal Marker

BOND RX™ Validated|RabMAb|Recombinant|Lab Essentials|20ul selling size|Advanced Validation

Immunohistochemistry (Frozen sections) - Anti-NeuN antibody [EPR12763] - Neuronal Marker (AB177487)

  • 5
  • 74
Primary Antibodies

AB32199

Anti-PTEN antibody [Y184]

20ul selling size|RabMAb|Recombinant|KO Validated|Trial Size

Western blot - Anti-PTEN antibody [Y184] (AB32199)

  • 5
  • 15
Primary Antibodies

AB15580

Anti-Ki67 antibody

BOND RX™ Validated|KO Validated

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Ki67 antibody (AB15580)

  • 5
  • 230
Primary Antibodies

AB191606

Anti-PI 3 Kinase p85 alpha antibody [EPR18702]

20ul selling size|RabMAb|Recombinant|KO Validated

Immunocytochemistry/ Immunofluorescence - Anti-PI 3 Kinase p85 alpha antibody [EPR18702] (AB191606)

  • 5
  • 2
style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "" }, "Rat": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>" } } }
style
left-column
style
left-column

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.4 Preservative: 0.01% Sodium azide Constituents: 55.08% Water, 40% Glycerol (glycerin, glycerine), 0.98% Tris glycine, 0.88% Sodium chloride, 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
style
left-column

Supplementary information

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

INPP4B also known as inositol polyphosphate-4-phosphatase type II has a molecular mass of approximately 105 kDa. This enzyme primarily localizes in the cytoplasm but also presents in the nucleus. It catalyzes the hydrolysis of the 4-phosphate group from phosphoinositides converting phosphatidylinositol (34)-bisphosphate (PI(34)P2) to phosphatidylinositol 3-phosphate (PI3P). INPP4B expression is noticeable in various tissues including the prostate thyroid and breast suggesting its diverse roles in different physiological processes.
Biological function summary

INPP4B participates in regulating intracellular signaling pathways and maintaining cellular homeostasis. It is a negative regulator of the PI3K/AKT signaling cascade a critical pathway controlling cell growth proliferation survival and metabolism. INPP4B acts as a tumor suppressor modulating signals that impact cellular transformation and tumorigenesis. While not known to form a complex itself it indirectly influences complexes within the cascade through its regulatory functions.

Pathways

INPP4B contributes to the PI3K/AKT and mTOR pathways. It regulates PI3K/AKT signaling by decreasing levels of PI(34)P2 therefore modulating AKT activity. This action makes it an essential component in controlling mTOR signaling which affects protein synthesis and autophagy. INPP4B closely interacts with other signaling proteins like PTEN also a phosphatase which further lowers PI3K signaling by dephosphorylating PI(345)P3 to PI(45)P2.

INPP4B has notable links to cancer and insulin resistance. In some cancers like breast and prostate reduced INPP4B expression correlates with increased aggressive phenotypic markers and poor outcomes indicating its tumor-suppressive role. Its regulation of the PI3K/AKT pathway connects it to insulin signaling where dysregulated pathways can lead to insulin resistance a critical factor in type 2 diabetes. INPP4B interacts with proteins involved in these diseases like AKT and PTEN which further influence and exacerbate the pathology in these conditions.
style
left-column
style
left-column

Product protocols

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

Target data

Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 3,4-bisphosphate (PubMed : 9295334). Plays a role in the late stages of macropinocytosis by dephosphorylating phosphatidylinositol 3,4-bisphosphate in membrane ruffles (By similarity). The lipid phosphatase activity is critical for tumor suppressor function. Antagonizes the PI3K-AKT/PKB signaling pathway by dephosphorylating phosphoinositides and thereby modulating cell cycle progression and cell survival (By similarity).
See full target information Inpp4b
style
left-column
style
left-column
style
right-column

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