Anti-AP2B1 antibody (ab205014)
Key features and details
- Rabbit polyclonal to AP2B1
- Suitable for: WB, IP
- Reacts with: Mouse, Human
- Isotype: IgG
Overview
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Product name
Anti-AP2B1 antibody
See all AP2B1 primary antibodies -
Description
Rabbit polyclonal to AP2B1 -
Host species
Rabbit -
Tested applications
Suitable for: WB, IPmore details -
Species reactivity
Reacts with: Mouse, Human
Predicted to work with: Rat, Sheep, Rabbit, Horse, Cow, Dog, Pig, Chimpanzee, Cynomolgus monkey, Rhesus monkey, Gorilla, Orangutan -
Immunogen
Synthetic peptide within Human AP2B1 aa 550-650. The exact immunogen sequence used to generate this antibody is proprietary information. If additional detail on the immunogen is needed to determine the suitability of the antibody for your needs, please contact our Scientific Support team to discuss your requirements. NP_001273.1
Database link: P63010 -
Positive control
- HeLa, 293T, Jurkat, TCMK1 and NIH 3T3 whole cell lysates.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7
Preservative: 0.09% Sodium azide
Constituent: 99% Tris citrate/phosphate
pH 7-8 -
Concentration information loading...
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Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Positive Controls
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab205014 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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WB |
1/2000 - 1/10000. Predicted molecular weight: 105 kDa.
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IP |
Use at 2-10 µg/mg of lysate.
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Notes |
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WB
1/2000 - 1/10000. Predicted molecular weight: 105 kDa. |
IP
Use at 2-10 µg/mg of lysate. |
Target
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Function
Component 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 surrrounded 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 beta subunit acts via its C-terminal appendage domain as a scaffolding platform for endocytic accessory proteins; at least some clathrin-associated sorting proteins (CLASPs) are recognized by their [DE]-X(1,2)-F-X-X-[FL]-X-X-X-R motif. The AP-2 beta subunit binds to clathrin heavy chain, promoting clathrin lattice assembly; clathrin displaces at least some CLASPs from AP2B1 which probably then can be positioned for further coat assembly. -
Sequence similarities
Belongs to the adaptor complexes large subunit family. -
Post-translational
modificationsPhosphorylation at Tyr-737 by SRC occurs at the plasma membrane in clathrin-coated vesicles (CCVs). -
Cellular localization
Cell membrane. Membrane > coated pit. AP-2 appears to be excluded from internalizing CCVs and to disengage from sites of endocytosis seconds before internalization of the nascent CCV. - Information by UniProt
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Database links
- Entrez Gene: 454587 Chimpanzee
- Entrez Gene: 282183 Cow
- Entrez Gene: 480605 Dog
- Entrez Gene: 100058050 Horse
- Entrez Gene: 163 Human
- Entrez Gene: 71770 Mouse
- Entrez Gene: 100173315 Orangutan
- Entrez Gene: 100620457 Pig
see all -
Alternative names
- Adapter related protein complex 2 beta 1 subunit antibody
- Adapter-related protein complex 2 beta subunit antibody
- Adaptin, beta 2 (beta) antibody
see all
Images
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Detection of AP2B1 in Immunoprecipitates of 293T whole cell lysates (1 mg for IP, 20% of IP loaded) using ab205014 at 6 µg/mg lysate for IP (Lane 1). For WB detection ab205014 was used at 1 µg/ml. Lane 2 represents control IgG IP. Detection: Chemiluminescence with an exposure time of 10 seconds. Lysate prepared using NETN lysis buffer.
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All lanes : Anti-AP2B1 antibody (ab205014) at 0.1 µg/ml
Lane 1 : HeLa whole cell lysate
Lane 2 : 293T whole cell lysate
Lane 3 : Jurkat whole cell lysate
Lane 4 : TCMK1 whole cell lysate
Lane 5 : NIH 3T3 whole cell lysate
Lysates/proteins at 50 µg per lane.
Developed using the ECL technique.
Predicted band size: 105 kDa
Exposure time: 30 secondsLysates prepared using NETN lysis buffer
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab205014 has not yet been referenced specifically in any publications.