AB244542

Anti-SHIP-1 antibody

Name: Anti-SHIP-1 antibody (ab244542) | Abcam
Brand: Abcam Limited
SKU: AB244542

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(1 Publication)

Rabbit Polyclonal SHIP-1 antibody. Suitable for IHC-P, WB, ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human INPP5D aa 1000-1150.

View Alternative Names

SHIP, SHIP1, INPP5D, Inositol polyphosphate-5-phosphatase D, Inositol polyphosphate-5-phosphatase of 145 kDa, SH2 domain-containing inositol 5'-phosphatase 1, p150Ship, SIP-145, SH2 domain-containing inositol phosphatase 1, SHIP-1, hp51CN

3 Images

Immunocytochemistry/ Immunofluorescence - Anti-SHIP-1 antibody (AB244542)

ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-SHIP-1 antibody (AB244542)

PFA-fixed, Triton X-100 permeabilized Hep G2 cells stained for SHIP-1 (green) using ab244542 at 4 μg/ml in ICC/IF.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SHIP-1 antibody (AB244542)

IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SHIP-1 antibody (AB244542)

Paraffin-embedded human small intestine tissue stained for SHIP-1 using ab244542 at 1/200 dilution in immunohistochemical analysis.

Unknown

Western blot - Anti-SHIP-1 antibody (AB244542)

All lanes:

Western blot - Anti-SHIP-1 antibody (ab244542) at 0.4 µg/mL

Lane 1:

RT4 (human urinary bladder cancer cell line) cell lysate

Lane 2:

U-251 MG (human brain glioma cell line) cell lysate

Lane 3:

Human plasma

Lane 4:

Human liver lysate

Lane 5:

Human tonsil lysate

Predicted band size: 133 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Human

Applications

ICC/IF, IHC-P, WB

applications

Immunogen

Recombinant Fragment Protein within Human INPP5D aa 1000-1150. The exact immunogen used to generate this antibody is proprietary information.

Q92835

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/200 - 1/500", "IHCP-species-notes": " Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "0.04-0.4 µg/mL", "WB-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "0.25-2 µg/mL", "ICCIF-species-notes": "Fixation/Permeabilization: PFA/Triton X-100." } } }

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Immunogen

Storage buffer

pH: 7.2 Preservative: 0.02% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine)

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

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Supplementary information

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

SHIP-1 also known as SHIP or INPP5D is a protein with a molecular mass of approximately 145 kDa. It functions as an inositol polyphosphate-5-phosphatase. This enzyme specifically hydrolyzes the 5’ phosphate from phosphatidylinositol-345-trisphosphate (PIP3) converting it to phosphatidylinositol-34-bisphosphate (PI(34)P2). SHIP-1 is mainly expressed in hematopoietic cells including those of the immune system like B cells T cells and myeloid cells.

Biological function summary

SHIP-1 plays significant roles in regulating immune cell signaling. It partakes in control over cell growth apoptosis and cellular responses to external signals. SHIP-1 influences the balance between cell survival and programmed cell death by modulating the PI3K signaling pathway which is pivotal for lymphocyte activation and immune functions. SHIP-1 can operate independently or as part of larger signaling complexes with other molecules to ensure immune cells respond appropriately to stimuli.

Pathways

SHIP-1 plays an integral role in the phosphoinositide signaling pathway and is linked to the PI3K-Akt pathway. It acts as an important regulatory node by limiting the accumulation of PIP3 a necessary component for Akt activation. This regulation allows for controlled signal propagation that influences immune cell activity and development. SHIP-1 also interfaces with proteins like PTEN and SHP-1 which similarly modulate downstream signaling events within these pathways ensuring the maintenance of immune equilibrium.

SHIP-1 is associated with conditions like leukemia and autoimmune diseases. Alterations or deficiencies in SHIP-1 function can lead to abnormal immune responses or uncontrolled cell proliferation. For instance its reduced activity has connections to leukemia where there is excessive cell growth due to unchecked PI3K signaling. Moreover SHIP-1 is associated with autoimmune disorders through interactions with other signaling proteins that might affect the intensity and duration of immune responses highlighting its role in maintaining immune tolerance and preventing self-reactivity.

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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

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 : 10764818, PubMed : 8723348, PubMed : 8769125). Able also to hydrolyzes the 5-phosphate of phosphatidylinositol-4,5-bisphosphate (PtdIns(4,5)P3) and inositol 1,3,4,5-tetrakisphosphate (PubMed : 10764818, PubMed : 8769125, PubMed : 9108392). Acts as a negative regulator of B-cell antigen receptor signaling. Mediates signaling from the FC-gamma-RIIB receptor (FCGR2B), playing a central role in terminating signal transduction from activating immune/hematopoietic cell receptor systems. Acts as a negative regulator of myeloid cell proliferation/survival and chemotaxis, mast cell degranulation, immune cells homeostasis, integrin alpha-IIb/beta-3 signaling in platelets and JNK signaling in B-cells. Regulates proliferation of osteoclast precursors, macrophage programming, phagocytosis and activation and is required for endotoxin tolerance. Involved in the control of cell-cell junctions, CD32a signaling in neutrophils and modulation of EGF-induced phospholipase C activity (PubMed : 16682172). Key regulator of neutrophil migration, by governing the formation of the leading edge and polarization required for chemotaxis. Modulates FCGR3/CD16-mediated cytotoxicity in NK cells. Mediates the activin/TGF-beta-induced apoptosis through its Smad-dependent expression.

See full target information INPP5D

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Publications (1)

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

Environmental toxicology 36:1654-1663 PubMed33969609

2021

Lysosome Fe release is responsible for etoposide- and cisplatin-induced stemness of small cell lung cancer cells.

Applications

Unspecified application

Species

Unspecified reactive species

Kangwu Wang,Xiao Chen,Wang Zuyi,Liucheng Chen,Wei Fu

View all publications

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Product promise

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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'.

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Anti-SHIP-1 antibody

Immunocytochemistry/ Immunofluorescence - Anti-SHIP-1 antibody (AB244542)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SHIP-1 antibody (AB244542)

Western blot - Anti-SHIP-1 antibody (AB244542)

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 duration

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 (1)

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