DSP Monoclonal antibody

DSP Monoclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Mouse / IgG1


Human, mouse







Cat no : 68364-1-Ig


desmoplakin, DP, DPI, DPII, DSP

Tested Applications

Positive WB detected inHepG2 cells, HeLa cells, A431 cells, MCF-7 cells, HEK-293 cells
Positive IHC detected inmouse heart tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inA431 cells

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:1000-1:4000
Immunofluorescence (IF)IF : 1:500-1:2000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

68364-1-Ig targets DSP in WB, IF, IHC, ELISA applications and shows reactivity with Human, mouse samples.

Tested Reactivity Human, mouse
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen DSP fusion protein Ag30499
Full Name desmoplakin
Calculated Molecular Weight 2871 aa, 332 kDa
Observed Molecular Weight 240-330 kDa
GenBank Accession NumberBC140802
Gene Symbol DSP
Gene ID (NCBI) 1832
Conjugate Unconjugated
Form Liquid
Purification MethodProtein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The desmoplakin (DP) is the most abundant desmosomal proteins and is located at the cytoplasmic portion of the desmosomes which are specialized cell-cell adhesion structures abundant in tissues such as muscle and epidermis that are subjected to mechanical stress. Desmoplakin 1 and 2 (DP 1 and 2) are two splice variants sharing common C-terminal and N-terminal globular head and tail domains, but differ in the length of the rod domain that links them. This antibody detects both DP1 (280-330 kDa) and DP2 (240-260 kDa). (PMID: 16467215, 11781569)


Product Specific Protocols
WB protocol for DSP antibody 68364-1-IgDownload protocol
IHC protocol for DSP antibody 68364-1-IgDownload protocol
IF protocol for DSP antibody 68364-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols