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AP2m1 (Adaptor-related Protein Complex 2 mu 1)

Cat no: A2298-60A


Supplier: United States Biological
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Clathrin-coated vesicles, involved in endocytosis and Golgi processing, have a surface lattice containing clathrin triskelia and stoichiometric amounts of additional components termed "assembly proteins," or APs. The AP form at the plasma membrane, AP2, is composed of two large subunits of 100-115kDa, denoted AP2 alpha and AP2 beta, a medium chain of 50kD, designated AP50, and a small chain (1). The medium chain AP2 mu1 interacts specifically with the tyrosine-based signals of several integral membrane proteins through the consensus sequence YXXPhi, where X can be any residue and Phi is a large hydrophobic residue (2). Phosphatidylinositol (4,5)-bisphosphate [PI(4,5)P(2)] is an important factor for a variety of cellular functions ranging from cell signaling to actin cytoskeletal dynamics and endocytic membrane traffic. It has been shown that the clathrin adaptor complex AP-2 as a regulator of phosphatidylinositol 4-phosphate 5-kinase (PIPK)-mediated PI(4,5)P(2) synthesis. AP-2 directly interacts with the kinase core domain of type I PIPK isozymes via its mu2-subunit in vitro and in native protein extracts (3). Applications: Suitable for use in Western Blot, Immunohistochemistry and Flow Cytometry. Other applications not tested. Recommended Dilution: Western Blot: 1:1000
Catalogue number: A2298-60A
Reactivities: Human, Mouse, Rat
Hosts: Rabbit
Applications: Flow Cytometry, Immunohistochemistry, Western Blot
Size: 100ul
Form: Supplied as a liquid in 50mM Tris-glycine, pH 7.4, 0.15M sodium chloride, 40% glycerol, 0.01% sodium azide, 0.05% BSA.
P type: Mab
Isotype: IgG
Purity: Supernatant
References: 1. Druck T, et al. Genomics 30(1):94-7, 1995. 2. Follows ER, et al. Biochem J 359(2):427-34, 2001 3. Proc Natl Acad Sci 103(32):11934-9, 2006 .
Additional info: Recognizes human AP2 mu1.

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