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AB233931

Anti-Moesin antibody [MSN/493]

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Mouse Monoclonal Moesin antibody. Suitable for IHC-P and reacts with Human samples. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human Moesin.

View Alternative Names

Moesin, Membrane-organizing extension spike protein, MSN

1 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Moesin antibody [MSN/493] (AB233931)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Moesin antibody [MSN/493] (AB233931)

Formalin-fixed, paraffin-embedded human testicular carcinoma tissue stained for Moesin using ab233931 at 1 μg/ml in immunohistochemical analysis.

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

MSN/493

Isotype

IgG1

Light chain type

kappa

Carrier free

No

Reacts with

Human

Applications

IHC-P

applications

Immunogen

Recombinant Full Length Protein corresponding to Human Moesin.

P26038

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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"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "0.5-1 µg/mL", "IHCP-species-notes": "<p>Primary incubation for 30 minutes at RT.</p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol." }, "Mouse": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Rat": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "0.5-1 µg/mL", "IHCP-species-notes": "<p>Primary incubation for 30 minutes at RT.</p> Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol." }, "Cow": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Pig": { "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A/G
Purification notes
Purified from Bioreactor Concentrate by Protein A/G.
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.05% Sodium azide Constituents: PBS, 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
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Supplementary information

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

Moesin also known as MSN or moesin protein is part of the ERM (ezrin radixin moesin) family which links the actin cytoskeleton to the plasma membrane. It weighs around 68 kDa. This protein is widely expressed in various tissues notably in endothelial cells and other cells with high cytoskeletal dynamics. Moesin plays an essential role in maintaining cell shape polarity and enabling cellular processes like migration and adhesion.
Biological function summary

This protein serves as a crosslinker between the plasma membrane and the actin cytoskeleton influencing signal transduction pathways. Moesin participates significantly in cellular processes like cytokinesis and microvilli formation by binding actin filaments. It is part of several functional complexes ensuring proper cytoskeletal organization and cellular dynamics. Moesin's interactions with other proteins like Rho GTPases regulate its functions aiding cellular morphology and polarity.

Pathways

Moesin is actively involved in the RhoA-ROCK pathway. This pathway is fundamental to actin cytoskeletal reorganization and cell contraction. Moesin interacts with proteins such as radixin and ezrin ensuring cohesion in cytoskeletal rearrangements. Through these interactions Moesin contributes to cell motility and various signaling cascades necessary for cellular responses.

Moesin is associated with conditions such as cancer and immune system disorders. Aberrant expression of moesin can contribute to enhanced cellular migration and invasion which are mechanisms seen in cancer metastasis. Moesin's interaction with proteins like ezrin in cancer progression has been documented. Also in immune disorders altered moesin activity can affect leukocyte transmigration disrupting efficient immune responses.
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Product protocols

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

Ezrin-radixin-moesin (ERM) family protein that connects the actin cytoskeleton to the plasma membrane and thereby regulates the structure and function of specific domains of the cell cortex. Tethers actin filaments by oscillating between a resting and an activated state providing transient interactions between moesin and the actin cytoskeleton (PubMed : 10212266). Once phosphorylated on its C-terminal threonine, moesin is activated leading to interaction with F-actin and cytoskeletal rearrangement (PubMed : 10212266). These rearrangements regulate many cellular processes, including cell shape determination, membrane transport, and signal transduction (PubMed : 12387735, PubMed : 15039356). The role of moesin is particularly important in immunity acting on both T and B-cells homeostasis and self-tolerance, regulating lymphocyte egress from lymphoid organs (PubMed : 9298994, PubMed : 9616160). Modulates phagolysosomal biogenesis in macrophages (By similarity). Participates also in immunologic synapse formation (PubMed : 27405666).
See full target information Moesin
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