AAK1 Antibody

Code CSB-PA000776
Size US$100
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  • Western Blot analysis of COS7 cells using AAK1 Polyclonal Antibody
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Product Details

Uniprot No.
Target Names
Alternative Names
AAK 1 antibody; Aak1 antibody; AAK1_HUMAN antibody; Adaptor associated kinase 1 antibody; Adaptor-associated kinase 1 antibody; AP2 associated kinase 1 antibody; AP2 associated protein kinase 1 antibody; AP2-associated protein kinase 1 antibody; DKFZp686F03202 antibody; DKFZp686K16132 antibody; FLJ23712 antibody; FLJ25931 antibody; FLJ31060 antibody; FLJ42882 antibody; FLJ45252 antibody; KIAA1048 antibody; MGC138170 antibody; MGC164568 antibody; MGC164570 antibody
Raised in
Species Reactivity
Synthesized peptide derived from the Internal region of Human AAK1.
Immunogen Species
Homo sapiens (Human)
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
It differs from different batches. Please contact us to confirm it.
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:100-1:300
IF 1:200-1:1000
ELISA 1:20000
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Regulates clathrin-mediated endocytosis by phosphorylating the AP2M1/mu2 subunit of the adaptor protein complex 2 (AP-2) which ensures high affinity binding of AP-2 to cargo membrane proteins during the initial stages of endocytosis. Isoform 1 and isoform 2 display similar levels of kinase activity towards AP2M1. Preferentially, may phosphorylate substrates on threonine residues. Regulates phosphorylation of other AP-2 subunits as well as AP-2 localization and AP-2-mediated internalization of ligand complexes. Phosphorylates NUMB and regulates its cellular localization, promoting NUMB localization to endosomes. Binds to and stabilizes the activated form of NOTCH1, increases its localization in endosomes and regulates its transcriptional activity.; (Microbial infection) By regulating clathrin-mediated endocytosis, AAK1 plays a role in the entry of hepatitis C virus as well as for the lifecycle of other viruses such as Ebola and Dengue.
Gene References into Functions
  1. Results present the first structures of AAK1 and BIKE which reveal that all members of the Numb-associated kinase family share unusual activation segment architecture. PMID: 26853940
  2. Two of these kinases that were classified as resistors were PX domain-containing serine/threonine kinase (PXK) and AP2-associated kinase 1 (AAK1), which promote receptor endocytosis and may enable cells to resist TRAIL-induced apoptosis PMID: 25852190
  3. AAK1 and GAK are critical regulators of HCV entry that function in part by activating EGFR, AP2M1, and NUMB, and as the molecular targets underlying the antiviral effect of sunitinib and erlotinib, respectively. PMID: 25653444
  4. AAK1 increases the localization of activated Notch to Rab5-positive endocytic vesicles, while AAK1 depletion or overexpression of Numb, an inhibitor of the pathway, interferes with this localization. PMID: 21464124
  5. These observations suggest that AAK1 functions at multiple steps of the endosomal pathway by regulating transferrin internalization and its rapid recycling back to the plasma membrane from early/sorting endosome. PMID: 17494869

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Subcellular Location
Cell membrane; Peripheral membrane protein. Membrane, clathrin-coated pit. Cell junction, synapse, presynapse.
Protein Families
Protein kinase superfamily, Ser/Thr protein kinase family
Tissue Specificity
Detected in brain, heart and liver. Isoform 1 is the predominant isoform in brain.
Database Links

HGNC: 19679

OMIM: 616405

KEGG: hsa:22848

STRING: 9606.ENSP00000386456

UniGene: Hs.468878

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