Product nameAnti-CHMP2A/BC2 antibody
See all CHMP2A/BC2 primary antibodies
DescriptionMouse polyclonal to CHMP2A/BC2
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Human
Full length protein corresponding to Human CHMP2A/BC2 aa 1-222.
- Transfected 293T cell lysate
This product was previously labelled as CHMP2A
Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Storage bufferpH: 7.4
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab67064 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
FunctionProbable core component of the endosomal sorting required for transport complex III (ESCRT-III) which is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. The MVB pathway appears to require the sequential function of ESCRT-O, -I,-II and -III complexes. ESCRT-III proteins mostly dissociate from the invaginating membrane before the ILV is released. The ESCRT machinery also functions in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and the budding of enveloped viruses (HIV-1 and other lentiviruses). ESCRT-III proteins are believed to mediate the necessary vesicle extrusion and/or membrane fission activities, possibly in conjunction with the AAA ATPase VPS4. Involved in HIV-1 p6- and p9-dependent virus release.
Sequence similaritiesBelongs to the SNF7 family.
DomainThe acidic C-terminus and the basic N-termminus are thought to render the protein in a closed, soluble and inactive conformation through an autoinhibitory intramolecular interaction. The open and active conformation, which enables membrane binding and oligomerization, is achieved by interaction with other cellular binding partners, probably including other ESCRT components.
Cellular localizationLate endosome membrane. Localizes to the midbody of dividing cells. Localized in two distinct rings on either side of the Fleming body.
- Information by UniProt
- BC 2 antibody
- BC2 antibody
- Charged multivesicular body protein 2a antibody
All lanes : Anti-CHMP2A/BC2 antibody (ab67064) at 1/500 dilution
Lane 1 : CHMP2A/BC2 transfected 293T cell lysate
Lane 2 : Non transfected 293T cell lysate
Lysates/proteins at 25 µg per lane.
All lanes : Goat anti-mouse IgG (H&L)-HRP conjugate at 1/2500 dilution
Predicted band size: 25 kDa
Observed band size: ~28 kDa why is the actual band size different from the predicted?
ab67064 has not yet been referenced specifically in any publications.