Product nameAnti-Desmin antibody [Y66] - Cytoskeleton Marker (Alexa Fluor® 555)
See all Desmin primary antibodies
DescriptionRabbit monoclonal [Y66] to Desmin - Cytoskeleton Marker (Alexa Fluor® 555)
ConjugationAlexa Fluor® 555. Ex: 555nm, Em: 565nm
Tested applicationsSuitable for: ICC/IFmore details
Species reactivityReacts with: Human
Synthetic peptide within Human Desmin aa 400 to the C-terminus (C terminal). The exact sequence is proprietary.
Database link: P17661
Epitopeab32362 reacts with an epitope located in the C terminal region of desmin.
- ICC/IF: A673 cells
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or firstname.lastname@example.org.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Stable for 12 months at -20°C. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 30% Glycerol, 1% BSA
Concentration information loading...
PurityProtein A purified
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Alexa Fluor® 488) (ab185033)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Alexa Fluor® 647) (ab195177)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (HRP) (ab195178)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Biotin) (ab197603)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Alexa Fluor® 568) (ab202503)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Alexa Fluor® 594) (ab203419)
- Anti-Desmin antibody [Y66] - Low endotoxin, Azide free (ab216616)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Allophycocyanin) (ab224934)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (Phycoerythrin) (ab224935)
- Anti-Desmin antibody [Y66] - Cytoskeleton Marker (ab32362)
Our Abpromise guarantee covers the use of ab203422 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This product gave a positive signal in A673 cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min).
FunctionDesmin are class-III intermediate filaments found in muscle cells. In adult striated muscle they form a fibrous network connecting myofibrils to each other and to the plasma membrane from the periphery of the Z-line structures.
Involvement in diseaseDefects in DES are the cause of myopathy myofibrillar desmin-related (MFM-DES) [MIM:601419]; also known as desmin-related myopathy (DRM). A neuromuscular disorder characterized by skeletal muscle weakness associated with cardiac conduction blocks, arrhythmias, restrictive heart failure, and by myofibrillar destruction with intracytoplasmic accumulation of desmin-reactive deposits in cardiac and skeletal muscle cells.
Defects in DES are the cause of cardiomyopathy dilated type 1I (CMD1I) [MIM:604765]. Dilated cardiomyopathy is a disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death.
Defects in DES are the cause of neurogenic scapuloperoneal syndrome Kaeser type (Kaeser syndrome) [MIM:181400]. Kaeser syndrome is an autosomal dominant disorder with a peculiar scapuloperoneal distribution of weakness and atrophy. A large clinical variability is observed ranging from scapuloperoneal, limb grindle and distal phenotypes with variable cardiac or respiratory involvement. Facial weakness, dysphagia and gynaecomastia are frequent additional symptoms. Affected men seemingly bear a higher risk of sudden, cardiac death as compared to affected women. Histological and immunohistochemical examination of muscle biopsy specimens reveal a wide spectrum of findings ranging from near normal or unspecific pathology to typical, myofibrillar changes with accumulation of desmin.
Sequence similaritiesBelongs to the intermediate filament family.
- Information by UniProt
- CMD1I antibody
- CSM1 antibody
- CSM2 antibody
ab203422 staining Desmin in A673 cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab203422 at a 1/100 dilution (shown in green) and ab195884, Rat monoclonal to alpha Tubulin (Alexa Fluor® 647), at a 1/250 dilution (shown in red). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
This product also gave a positive signal under the same testing conditions in A673 cells fixed with 4% formaldehyde (10 min).
ab203422 has not yet been referenced specifically in any publications.