Key features and details
- Rabbit polyclonal to Dynamin 2
- Suitable for: IP, WB, ICC/IF
- Reacts with: Mouse, Rat, Human
- Isotype: IgG
Product nameAnti-Dynamin 2 antibody
See all Dynamin 2 primary antibodies
DescriptionRabbit polyclonal to Dynamin 2
Tested applicationsSuitable for: IP, WB, ICC/IFmore details
Species reactivityReacts with: Mouse, Rat, Human
Predicted to work with: Cow, Xenopus laevis, Zebrafish
Synthetic peptide corresponding to Human Dynamin 2 aa 850 to the C-terminus (C terminal) conjugated to keyhole limpet haemocyanin.
(Peptide available as
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In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab65556 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IP||Use at an assay dependent concentration.|
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 100 kDa (predicted molecular weight: 98 kDa).|
|ICC/IF||Use a concentration of 1 µg/ml.|
FunctionMicrotubule-associated force-producing protein involved in producing microtubule bundles and able to bind and hydrolyze GTP. Most probably involved in vesicular trafficking processes, in particular endocytosis.
Tissue specificityUbiquitously expressed.
Involvement in diseaseDefects in DNM2 are a cause of centronuclear myopathy autosomal dominant (ADCNM) [MIM:160150]; also known as autosomal dominant myotubular myopathy. Centronuclear myopathies (CNMs) are congenital muscle disorders characterized by progressive muscular weakness and wasting involving mainly limb girdle, trunk, and neck muscles. It may also affect distal muscles. Weakness may be present during childhood or adolescence or may not become evident until the third decade of life. Ptosis is a frequent clinical feature. CNMs comprise a wide spectrum of phenotypes, ranging from severe neonatal to mild late-onset familial forms. The most prominent histopathologic features include high frequency of centrally located nuclei in muscle fibers not secondary to regeneration, radial arrangement of sarcoplasmic strands around the central nuclei, and predominance and hypotrophy of type 1 fibers.
Defects in DNM2 are the cause of Charcot-Marie-Tooth disease dominant intermediate type B (CMTDIB) [MIM:606482]. Charcot-Marie-Tooth disease (CMT) is a clinically and genetically heterogeneous disorder of the peripheral nervous system, characterized by progressive weakness and atrophy, initially of the peroneal muscles and later of the distal muscles of the arms. CMTDIB is a form of Charcot-Marie-Tooth disease characterized by clinical and pathologic features intermediate between demyelinating and axonal peripheral neuropathies, and motor median nerve conduction velocities ranging from 25 to 45 m/sec.
Sequence similaritiesBelongs to the dynamin family.
Contains 1 GED domain.
Contains 1 PH domain.
Cellular localizationCytoplasm. Cytoplasm > cytoskeleton. Cell junction > synapse > postsynaptic cell membrane > postsynaptic density. Cell junction > synapse. Microtubule-associated. Also found in the postsynaptic density of neuronal cells.
- Information by UniProt
- CMT2M antibody
- CMTDI1 antibody
- CMTDIB antibody
All lanes : Anti-Dynamin 2 antibody (ab65556) at 1 µg/ml
Lane 1 : Testis (Mouse) Tissue Lysate
Lane 2 : Ramos (Human Burkitt's lymphoma cell line) Whole Cell Lysate
Lane 3 : Jurkat Whole Cell Lysate - Staurosporine Treated (24hr, 500nM)
Lane 4 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 5 : K562 (Human erythromyeloblastoid leukemia cell line) Whole Cell Lysate
Lane 6 : Rat Thymus Tissue Lysate
Lane 7 : SK N BE (Human neuroblastoma) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
All lanes : Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Performed under reducing conditions.
Predicted band size: 98 kDa
Observed band size: 100 kDa why is the actual band size different from the predicted?
Dynamin 2 was immunoprecipitated using 0.5mg Rat Testis whole tissue extract, 5µg of Rabbit polyclonal to Dynamin 2 and 50µl of protein G magnetic beads (+). No antibody was added to the control (-).
The antibody was incubated under agitation with Protein G beads for 10min, Rat Testis whole tissue extract lysate diluted in RIPA buffer was added to each sample and incubated for a further 10min under agitation.
Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70oC; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab65556.
Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697).
Band: 100kDa: Dynamin 2.
ICC/IF image of ab65556 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal Goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab65556, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 Goat anti-Rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 4% PFA fixed (10 min) Hek293, HepG2, MCF-7 cells at 1µg/ml.
ab65556 has been referenced in 5 publications.
- Heldin J et al. Dynamin inhibitors impair platelet-derived growth factor ß-receptor dimerization and signaling. Exp Cell Res 380:69-79 (2019). PubMed: 30970237
- Tse A et al. Strong stimulation triggers full fusion exocytosis and very slow endocytosis of the small dense core granules in carotid glomus cells. J Neurogenet 32:267-278 (2018). PubMed: 30484390
- Battefeld A et al. Myelinating satellite oligodendrocytes are integrated in a glial syncytium constraining neuronal high-frequency activity. Nat Commun 7:11298 (2016). PubMed: 27161034
- Corrotte M et al. Caveolae internalization repairs wounded cells and muscle fibers. Elife 2:e00926 (2013). PubMed: 24052812
- Koch CM et al. Windei, the Drosophila homolog of mAM/MCAF1, is an essential cofactor of the H3K9 methyl transferase dSETDB1/Eggless in germ line development. PLoS Genet 5:e1000644 (2009). IHC . PubMed: 19750210