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Key Documents

MABF264

Sigma-Aldrich

Anti-AIP1/WD repeat-containing protein 1, clone 13F10 Antibody

clone 13F10, from rat

Synonym(s):

WD repeat-containing protein 1, Actin-interacting protein 1, AIP1, AIP1/WD repeat-containing protein 1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rat

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

13F10, monoclonal

species reactivity

mouse

technique(s)

western blot: suitable

isotype

IgG2bκ

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

mouse ... Wdr1(22388)

General description

Actin-interacting protein 1 (AIP1), also known as WD repeat-containing protein 1 (Wdr1), is a key player in cytoskeletal rearrangements and actin mobilization, and thus plays a role in many cellular situations from movement to cytokinesis. AIP1 interacts with Cofilin as well, and Cofilin regulates actin filament dynamics by stimulating actin filament disassembly and also plays a critical role in cytokinesis and chemotactic migration. Knockdown of AIP1 in HeLa cells increased the percentage of multinucleate cells and the mechanics of cytokinesis were altered with an excessive buildup of actin filaments at telophase. The results could be relieved by overexpression of Cofilin pointing to AIP1’s critical role in Cofilin-mediated actin filament disassembly. Furthermore, AIP1 inhibition caused abnormal cell migration in response to cytokine stimulation leading to a non-directional migration phenotype thus indicating that AIP1 plays an important directional role in response to stimuli as well. Finally AIP1, as one might expect, plays a critical role in development of cells and tissues, especially in epithelial morphogenesis for instance.

Immunogen

Recombinant protein corresponding to mouse AIP1/WD repeat-containing protein 1.

Application

This Anti-AIP1/WD repeat-containing protein 1, clone 13F10 Antibody is validated for use in Western Blotting for the detection of AIP1/WD repeat-containing protein 1.
Western Blotting Analysis: A representative lot detected AIP1/WD repeat-containing protein 1 in both endogenous and transfected mouse AIP1 in western blots of cell lysates from J774 cells, 293T cells and 293T cells transfected with HA-tagged mouse Aip1 (Li, J., et al. (2007). Nature. 9(3):276-286).

Quality

Evaluated by Western Blotting in RAW264.7 cell lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected AIP1/WD repeat-containing protein 1 in 10 µg of RAW264.7 cell lysate.

Target description

~66 kDa observed

Physical form

Format: Purified

Other Notes

Concentration: Please refer to lot specific datasheet.

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Storage Class Code

10 - Combustible liquids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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AIP1 acts with cofilin to control actin dynamics during epithelial morphogenesis.
Chu, D; Pan, H; Wan, P; Wu, J; Luo, J; Zhu, H; Chen, J
Development null
Juying Li et al.
Nature cell biology, 9(3), 276-286 (2007-02-13)
Coordinated regulation of cell migration, cytokine maturation and apoptosis is critical in inflammatory responses. Caspases, a family of cysteine proteases, are known to regulate cytokine maturation and apoptosis. Here, we show that caspase-11, a mammalian pro-inflammatory caspase, regulates cell migration
Critical roles of actin-interacting protein 1 in cytokinesis and chemotactic migration of mammalian cells.
Kato, A; Kurita, S; Hayashi, A; Kaji, N; Ohashi, K; Mizuno, K
The Biochemical Journal null

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