CoraLite® Plus 488-conjugated DSP Monoclonal antibody

DSP Monoclonal Antibody for IF

Host / Isotype

Mouse / IgG1

Reactivity

Human

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

1B10D4

Cat no : CL488-68364

Synonyms

desmoplakin, DP, DPI, DPII, DSP

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Validation Data Gallery

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  IF Staining of A431 using CL488-68364

  Immunofluorescent analysis of (-20°C Methanol) fixed A431 cells using CoraLite® Plus 488 DSP antibody (CL488-68364, Clone: 1B10D4 ) at dilution of 1:200.

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Tested Applications

• Positive IF detected in: A431 cells

Recommended dilution

• Immunofluorescence (IF): IF : 1:50-1:500

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

CL488-68364 targets DSP in IF applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• 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 Number: BC140802
• Gene Symbol: DSP
• Gene ID (NCBI): 1832
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC 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)