Skip to main content

Rabbit Recombinant Monoclonal INPPL1/SHIP-2 antibody. Carrier free. Suitable for IHC-P, ICC/IF, WB and reacts with Human, Mouse, Rat samples.

Be the first to review this product! Submit a review

Images

Western blot - Anti-INPPL1/SHIP-2 antibody [EPR10955] - BSA and Azide free (AB249397), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-INPPL1/SHIP-2 antibody [EPR10955] - BSA and Azide free (AB249397), expandable thumbnail
  • Western blot - Anti-INPPL1/SHIP-2 antibody [EPR10955] - BSA and Azide free (AB249397), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-INPPL1/SHIP-2 antibody [EPR10955] - BSA and Azide free (AB249397), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-INPPL1/SHIP-2 antibody [EPR10955] - BSA and Azide free (AB249397), expandable thumbnail

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7.2 - 7.4
Constituents: PBS

Form
Liquid
Clonality
Monoclonal

Immunogen

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

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PICC/IFIPFlow CytWB
Human
Tested
Tested
Not recommended
Not recommended
Tested
Mouse
Expected
Expected
Not recommended
Not recommended
Expected
Rat
Expected
Expected
Not recommended
Not recommended
Expected

Tested
Tested

Species
Human
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Expected
Expected

Species
Mouse
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Species
Rat
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Tested
Tested

Species
Human
Dilution info
-
Notes

-

Expected
Expected

Species
Mouse, Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Not recommended
Not recommended

Species
Human, Mouse, Rat
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Human, Mouse, Rat
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
-
Notes

-

Expected
Expected

Species
Mouse, Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Target data

Function

Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways (PubMed:16824732). Required for correct mitotic spindle orientation and therefore progression of mitosis (By similarity). Plays a central role in regulation of PI3K-dependent insulin signaling, although the precise molecular mechanisms and signaling pathways remain unclear (PubMed:9660833). While overexpression reduces both insulin-stimulated MAP kinase and Akt activation, its absence does not affect insulin signaling or GLUT4 trafficking (By similarity). Confers resistance to dietary obesity (By similarity). May act by regulating AKT2, but not AKT1, phosphorylation at the plasma membrane (By similarity). Part of a signaling pathway that regulates actin cytoskeleton remodeling (PubMed:11739414, PubMed:12676785). Required for the maintenance and dynamic remodeling of actin structures as well as in endocytosis, having a major impact on ligand-induced EGFR internalization and degradation (PubMed:15668240). Participates in regulation of cortical and submembraneous actin by hydrolyzing PtdIns(3,4,5)P3 thereby regulating membrane ruffling (PubMed:21624956). Regulates cell adhesion and cell spreading (PubMed:12235291). Required for HGF-mediated lamellipodium formation, cell scattering and spreading (PubMed:15735664). Acts as a negative regulator of EPHA2 receptor endocytosis by inhibiting via PI3K-dependent Rac1 activation (PubMed:17135240). Acts as a regulator of neuritogenesis by regulating PtdIns(3,4,5)P3 level and is required to form an initial protrusive pattern, and later, maintain proper neurite outgrowth (By similarity). Acts as a negative regulator of the FC-gamma-RIIA receptor (FCGR2A) (PubMed:12690104). Mediates signaling from the FC-gamma-RIIB receptor (FCGR2B), playing a central role in terminating signal transduction from activating immune/hematopoietic cell receptor systems (PubMed:11016922). Involved in EGF signaling pathway (PubMed:11349134). Upon stimulation by EGF, it is recruited by EGFR and dephosphorylates PtdIns(3,4,5)P3 (PubMed:11349134). Plays a negative role in regulating the PI3K-PKB pathway, possibly by inhibiting PKB activity (PubMed:11349134). Down-regulates Fc-gamma-R-mediated phagocytosis in macrophages independently of INPP5D/SHIP1 (By similarity). In macrophages, down-regulates NF-kappa-B-dependent gene transcription by regulating macrophage colony-stimulating factor (M-CSF)-induced signaling (By similarity). Plays a role in the localization of AURKA and NEDD9/HEF1 to the basolateral membrane at interphase in polarized cysts, thereby mediates cell cycle homeostasis, cell polarization and cilia assembly (By similarity). Additionally promotion of cilia growth is also facilitated by hydrolysis of (PtdIns(3,4,5)P3) to PtdIns(3,4)P2 (By similarity). Promotes formation of apical membrane-initiation sites during the initial stages of lumen formation via Rho family-induced actin filament organization and CTNNB1 localization to cell-cell contacts (By similarity). May also hydrolyze PtdIns(1,3,4,5)P4, and could thus affect the levels of the higher inositol polyphosphates like InsP6. Involved in endochondral ossification (PubMed:23273569).

Alternative names

SHIP2, INPPL1, Inositol polyphosphate phosphatase-like protein 1, Protein 51C, SH2 domain-containing inositol 5'-phosphatase 2, INPPL-1, SH2 domain-containing inositol phosphatase 2, SHIP-2

Recommended products

Rabbit Recombinant Monoclonal INPPL1/SHIP-2 antibody. Carrier free. Suitable for IHC-P, ICC/IF, WB and reacts with Human, Mouse, Rat samples.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Carrier free
Yes
Clone number
EPR10955
Purification technique
Affinity purification
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Notes

ab249397 is the carrier-free version of Anti-INPPL1/SHIP-2 antibody [EPR10955] ab166916.

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.

Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.

This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Supplementary info

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

INPPL1 also known as SHIP-2 (Src homology 2 domain containing inositol 5-phosphatase 2) participates in the regulation of intracellular signaling pathways by dephosphorylating phosphatidylinositol 345-trisphosphate (PIP3). It acts as a phosphatase with a molecular mass of approximately 145 kDa. SHIP-2 is expressed in various tissues including heart brain skeletal muscle and lung. SHIP-2 influences cell growth survival and motility through its enzymatic activity that constrains the levels of PIP3.

Biological function summary

SHIP-2 plays a role in modulating cellular processes like insulin signaling and endocytosis. It acts as a negative regulator counteracting PIP3 accumulation which affects downstream signaling pathways such as Akt. SHIP-2 also integrates into larger protein complexes that contribute to its regulatory functions. These complexes facilitate interactions with multiple cell surface receptors and adaptors emphasizing its role in fine-tuning cell responses.

Pathways

SHIP-2 is an essential component in the insulin signaling and phosphoinositide pathways. It interacts closely with other proteins such as PI3K (phosphoinositide 3-kinase) and PTEN (phosphatase and tensin homolog). In the insulin signaling pathway SHIP-2 modulates the availability of PIP3 impacting the activity of Akt and by extension influence metabolic processes. In the phosphoinositide pathway it harmonizes with PTEN to maintain cellular homeostasis and signaling balance.

Associated diseases and disorders

SHIP-2 is linked to metabolic diseases like Type 2 Diabetes and obesity. Its regulatory function in insulin signaling positions it as an important player in insulin resistance. Aberrations in SHIP-2 activity can lead to disrupted glucose homeostasis and contribute to the development of these conditions. In the case of insulin signaling disorders SHIP-2's interaction with proteins like IRS-1 (insulin receptor substrate 1) highlights its importance in managing cellular sensitivity to insulin emphasizing its therapeutic potential in metabolic diseases.

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:
Terms & Conditions.

6 product images

Downloads

Product protocols

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

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