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SAB4200661

Sigma-Aldrich

Monoclonal Anti-Dynamin 2 (DNM2) antibody produced in mouse

clone DYN2-11, purified from hybridoma cell culture

Synonym(s):

CMT2M, CMTDI1, CMTDIB, DI-CMTB, DYN2, DYNII, LCCS5, dynamin 2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

DYN2-11

form

buffered aqueous solution

mol wt

antigen ~98 kDa

species reactivity

mouse, human, monkey, canine, rat

concentration

~1 mg/mL

technique(s)

immunoblotting: 2-4 μg/mL using using whole extract of HeLa cells.
immunofluorescence: 5-10 μg/mL using using HeLa cells.
immunoprecipitation (IP): 5-10 μg using using whole extract of HeLa cells.

isotype

IgG1

UniProt accession no.

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... DNM2(1785)
mouse ... Dnm2(13430)
rat ... Dnm2(25751)

General description

Monoclonal Anti-Dynamin 2 (DNM2) (mouse IgG1 isotype) is derived from the hybridoma DYN2-11 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with a synthetic peptide. Dynamin 2 (DNM2) also known as DYN2 belongs to the dynamins family of guanosine triphosphatase (GTPase) proteins.
The gene DNM2 (dynamin 2) is mapped to human chromosome 19p13. It is widely expressed. The protein has a catalytic amino-terminal GTPase domain, a middle domain, a pleckstrin homology domain (PH), a GTPase effector domain (GED) and a less conserved carboxyl-terminal proline/arginine rich domain (PRD).

Immunogen

synthetic peptide corresponding to a sequence at the N-terminal region of human DNM2 , conjugated to KLH

Application

Monoclonal Anti-Dynamin 2 (DNM2) antibody produced in mouse has been used in:
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

Biochem/physiol Actions

DNM2 (dynamin 2) is a GTPase which is required for clathrin-mediated endocytosis. It is important for clathrin-coated pit maturation and clathrin-coated vesicle formation. DNM2 participates in neuronal morphology, axonal growth, centrosome cohesion, actin- and microtubular organization. Mutations in it are associated with Charcot-Marie-Tooth disease, centronuclear myopathy ADCNM (autosomal dominant centronuclear myopathy) and lethal congenital contractures syndrome type 5 (LCCS5). It is upregulated in prostate cancer.
Furthermore, DNM2 is upregulated in pancreatic cancer as it activates Ras-related C3 botulinum toxin substrate 1 (Rac1). It also promotes invasive cellular migration and lamellipod protrusion.

Physical form

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Riad Efendiev et al.
The Journal of biological chemistry, 277(46), 44108-44114 (2002-09-03)
Clathrin-dependent endocytosis of Na(+),K(+)-ATPase in response to dopamine regulates its catalytic activity in intact cells. Because fission of clathrin-coated pits requires dynamin, we examined the mechanisms by which dopamine receptor signals promote dynamin-2 recruitment and assembly at the site of
Nyamkhishig Sambuughin et al.
BMC neurology, 15, 223-223 (2015-11-01)
Hereditary Spastic Paraplegia (HSP) represents a large group of clinically and genetically heterogeneous disorders linked to over 70 different loci and more than 60 recognized disease-causing genes. A heightened vulnerability to disruption of various cellular processes inherent to the unique
Marc Bitoun et al.
Nature genetics, 37(11), 1207-1209 (2005-10-18)
Autosomal dominant centronuclear myopathy is a rare congenital myopathy characterized by delayed motor milestones and muscular weakness. In 11 families affected by centronuclear myopathy, we identified recurrent and de novo missense mutations in the gene dynamin 2 (DNM2, 19p13.2), which
Gina L Razidlo et al.
Developmental cell, 24(6), 573-585 (2013-03-30)
The large GTPase Dynamin 2 (Dyn2) is markedly upregulated in pancreatic cancer, is a potent activator of metastatic migration, and is required for Rac1-mediated formation of lamellipodia. Here we demonstrate an unexpected mechanism of Dyn2 action in these contexts via
Gonçalo C Pereira et al.
PloS one, 15(6), e0234653-e0234653 (2020-06-25)
We previously demonstrated that hexokinase II (HK2) dissociation from mitochondria during cardiac ischemia correlates with cytochrome c (cyt-c) loss, oxidative stress and subsequent reperfusion injury. However, whether HK2 release is the primary signal mediating this ischemia-induced mitochondrial dysfunction was not

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