AP2M1 Antibody, Biotin conjugated (PACO26068)
- SKU:
- PACO26068
- Product type:
- Antibody
- Reactivity:
- Human
- Host Species:
- Rabbit
- Isotype:
- IgG
- Application:
- ELISA
- Antibody type:
- Polyclonal
- Conjugation:
- Biotin
Description
抗体名: | AP2M1 Antibody, Biotin conjugated (PACO26068) |
抗体コード: | PACO26068 |
サイズ: | 50ug |
宿主種: | Rabbit |
申し込み: | ELISA |
推奨される希釈: | |
反応性: | Human |
免疫原: | Recombinant Human AP-2 complex subunit mu protein (1-435AA) |
憲法: | Liquid |
ストレージバッファ: | Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 |
精製方法: | >95%, Protein G purified |
抗体のクローン性: | Polyclonal |
アイソタイプ: | IgG |
Conjugate: | Biotin |
バックグラウンド: | omponent of the adaptor protein complex 2 (AP-2). Adaptor protein complexes function in protein transport via transport vesicles in different membrane traffic pathways. Adaptor protein complexes are vesicle coat components and appear to be involved in cargo selection and vesicle formation. AP-2 is involved in clathrin-dependent endocytosis in which cargo proteins are incorporated into vesicles surrounded by clathrin (clathrin-coated vesicles, CCVs) which are destined for fusion with the early endosome. The clathrin lattice serves as a mechanical scaffold but is itself unable to bind directly to membrane components. Clathrin-associated adaptor protein (AP) complexes which can bind directly to both the clathrin lattice and to the lipid and protein components of membranes are considered to be the major clathrin adaptors contributing the CCV formation. AP-2 also serves as a cargo receptor to selectively sort the membrane proteins involved in receptor-mediated endocytosis. AP-2 seems to play a role in the recycling of synaptic vesicle membranes from the presynaptic surface. AP-2 recognizes Y-X-X-[FILMV] (Y-X-X-Phi) and [ED]-X-X-X-L-[LI] endocytosis signal motifs within the cytosolic tails of transmembrane cargo molecules. AP-2 may also play a role in maintaining normal post-endocytic trafficking through the ARF6-regulated, non-clathrin pathway. The AP-2 mu subunit binds to transmembrane cargo proteins; it recognizes the Y-X-X-Phi motifs. The surface region interacting with to the Y-X-X-Phi motif is inaccessible in cytosolic AP-2, but becomes accessible through a conformational change following phosphorylation of AP-2 mu subunit at 'Tyr-156' in membrane-associated AP-2. The membrane-specific phosphorylation event appears to involve assembled clathrin which activates the AP-2 mu kinase AAK1 By similarity. Plays a role in endocytosis of frizzled family members upon Wnt signaling |
シノニム: | AP-2 complex subunit mu (AP-2 mu chain) (Adaptin-mu2) (Adaptor protein complex AP-2 subunit mu) (Adaptor-related protein complex 2 subunit mu) (Clathrin assembly protein complex 2 mu medium chain) (Clathrin coat assembly protein AP50) (Clathrin coat-associated protein AP50) (HA2 50 kDa subunit) (Plasma membrane adaptor AP-2 50 kDa protein), AP2M1, CLAPM1 KIAA0109 |
UniProt Protein Function: | AP2M1: a protein of the adaptor complexes medium subunit family. A subunit of the heterotetrameric coat assembly protein complex 2 (AP2) which links clathrin to receptors in coated vesicles. Interacts with the cytoplasmic tails of membrane proteins and polyphosphoinositide-containing lipids. Is not required for clathrin-coated vesicle formation at the plasma membrane, but that it is one of several endocytic adaptors required for the uptake of certain cargo proteins. Is required for the activity of a vacuolar ATPase, which is responsible for proton pumping occurring in the acidification of endosomes and lysosomes. AP-2 is a heterotetramer composed of two large chains (alpha and beta), a medium chain (AP50) and a small chain (AP17). |
UniProt Protein Details: | Protein type:Vesicle; Adaptor/scaffold Chromosomal Location of Human Ortholog: 3q28 Cellular Component: mitochondrion; lysosomal membrane; plasma membrane; AP-2 adaptor complex; cytosol Molecular Function:protein binding; low-density lipoprotein receptor binding; transporter activity; signal sequence binding; lipid binding Biological Process: epidermal growth factor receptor signaling pathway; negative regulation of epidermal growth factor receptor signaling pathway; intracellular protein transport; axon guidance; synaptic transmission; viral reproduction; nerve growth factor receptor signaling pathway; ephrin receptor signaling pathway; antigen processing and presentation of exogenous peptide antigen via MHC class II; regulation of defense response to virus by virus |
NCBI Summary: | This gene encodes a subunit of the heterotetrameric coat assembly protein complex 2 (AP2), which belongs to the adaptor complexes medium subunits family. The encoded protein is required for the activity of a vacuolar ATPase, which is responsible for proton pumping occurring in the acidification of endosomes and lysosomes. The encoded protein may also play an important role in regulating the intracellular trafficking and function of CTLA-4 protein. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] |
UniProt Code: | Q96CW1 |
NCBI GenInfo Identifier: | 51316978 |
NCBI Gene ID: | 1173 |
NCBI Accession: | Q96CW1.2 |
UniProt Secondary Accession: | Q96CW1,P20172, P53679, A6NE12, D3DNT1, |
UniProt Related Accession: | Q96CW1 |
Molecular Weight: | 435 |
NCBI Full Name: | AP-2 complex subunit mu |
NCBI Synonym Full Names: | adaptor-related protein complex 2, mu 1 subunit |
NCBI Official Symbol: | AP2M1 |
NCBI Official Synonym Symbols: | mu2; AP50; CLAPM1 |
NCBI Protein Information: | AP-2 complex subunit mu; adaptin-mu2; AP-2 mu chain; AP-2 mu 2 chain; HA2 50 kDA subunit; clathrin coat adaptor protein AP50; clathrin coat assembly protein AP50; clathrin coat-associated protein AP50; adaptor protein complex AP-2 subunit mu; clathrin ada |
UniProt Protein Name: | AP-2 complex subunit mu |
UniProt Synonym Protein Names: | AP-2 mu chain; Adaptin-mu2; Adaptor protein complex AP-2 subunit mu; Adaptor-related protein complex 2 subunit mu; Clathrin assembly protein complex 2 mu medium chain; Clathrin coat assembly protein AP50; Clathrin coat-associated protein AP50; HA2 50 kDa subunit; Plasma membrane adaptor AP-2 50 kDa protein |
UniProt Gene Name: | AP2M1 |
UniProt Entry Name: | AP2M1_HUMAN |