Desmin antibody

Catalog No. ABIN5691092

Product Details anti-Desmin Antibody

Target: Desmin (DES)

Reactivity: Human, Mouse, Rat, Chicken, Hamster, Pig, Dog, Cow, Horse

Host: Mouse

Clonality: Monoclonal

Conjugate: This Desmin antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunocytochemistry (ICC)

Specificity: The antibody D33 reacts exclusively with desmin, which is expressed in smooth and striated muscle cells and their tumors e.g. rhabdomyosarcoma and leiomyosarcoma in human, hamster, rat and chicken. The antibody does not cross react with vimentin or any of the other intermediate filament proteins.

Immunogen: D33 is a mouse monoclonal IgG1 antibody derived by fusion of mouse myeloma cells with spleen cells from a BALB/c mouse immunized with purified desmin from a leiomyosarcoma.

Clone: D33

Isotype: IgG1

Application Details

Application Notes: The D33 antibody is suitable for the detection of desmin by Western blotting and detects a band of 53 kDa in muscle tissue extracts. The antibody is also suitable for the detection of desmin by immunocytochemistry on permeabilized cells, and Immunohistochemistry on frozen and formalin fixed, paraffin embedded tissues. The antibody works on paraffin-embedded material without pretreament with proteolytic enzymes, but the section should be pre-treated using heat mediated antigen retrieval with Tris-buffer containing 1 mM EDTA, pH 9,0 for 20 mins. Optimal antibody dilutions for the different applications should be determined by titration.

Restrictions: For Research Use only

Handling

Buffer: Each vial contains 100 μL 1 mg/mL purified monoclonal antibody in phosphate buffered saline (PBS) containing 0.09 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at 4°C, or in small aliquots at -20°C.

Target Details for Desmin

Target: Desmin (DES)

Alternative Name: Desmin (DES Products)

Synonyms: DES antibody, des-b antibody, MGC80853 antibody, des antibody, csm1 antibody, csm2 antibody, desm antibody, cmd1i antibody, MGC75911 antibody, LOC100220724 antibody, desmin antibody, cb290 antibody, fb59a12 antibody, wu:fb59a12 antibody, zgc:109859 antibody, CSM1 antibody, CSM2 antibody, LGMD2R antibody, wu:fc11d08 antibody, zgc:154009 antibody, des-a antibody, MGC52614 antibody, desmin antibody, desmin, gene 1 L homeolog antibody, desmin, gene 1 antibody, desmin a antibody, desmin b antibody, desmin, gene 1 S homeolog antibody, desmin, gene 2 S homeolog antibody, DES antibody, des.1.L antibody, des.1 antibody, des antibody, desma antibody, Des antibody, desmb antibody, des.1.S antibody, des.2.S antibody

Background: Desmin is a 53 kDa intermediate filament protein that exhibits a high degree of tissue specificity, its expression being predominantly confined to all types of muscle cells (cardiac, skeletal and smooth muscle). Regulation of desmin expression is stage and tissue-specific, since it is induced during terminal development. In skeletal en cardiac muscle cells desmin is localized in the Z-disk region and at the intercalated disk. The expression pattern of desmin in smooth muscle is much more heterogenous. Coexpression of vimentin and desmin has been observed in tumors derived from muscle tissue, i.e. rhabdomyosarcomas and leiomyosarcomas. Furthermore, during myocard dysfunction dramatic changes in the distribution of desmin have been observed.

UniProt: P17661