Anti-SUN2 Antibody

SUN domain-containing protein 2 (SUN2), or Protein UNC-84 homolog B (UNC84B), is a single-pass nuclear envelope transmembrane protein responsible for nuclear migrations that are essential for development. SUN2 has a predicted transmembrane domain and a C-terminal region with similarity to the S. pombe spindle pole body protein Sad1. SUN2 interacts with RAB5A and is widely expressed, and highly expressed in the heart, lungs and muscles. UNC-84 may function to facilitate a nuclear-centrosomal interaction required for nuclear migration and anchorage.

~ 78 kDa observed. Uncharacterized band(s) may appear in some lysates.

Epitope: N-terminus

Linear peptide corresponding to the N-terminus of human Sun2.

Detect SUN2 using this Anti-SUN2 antibody validated for use in western blotting & ICC.

Research Category
Cell Structure

Research Sub Category
Adhesion (CAMs)

Western Blotting Analysis: A 1:500 dilution from a representative lot detected SUN2 in 10 µg of A431, Jurkat, L6, and NIH/3T3 cell lysate.
Western Blotting Analysis: A representative lot detected SUN2 recombinant protein (Haque, F., et al. (2010). Journal of Biol. Chem. 285(5): 3487-3498).
Immunocytochemistry Analysis: A representative lot detected SUN2 in human foreskin fibroblasts and NIH/3T3 cells (Haque, F., et al. (2010). Journal of Biol. Chem. 285(5): 3487-3498).

Affinity purified

Purified rabbit polyclonal in buffer containing PBS with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in HEK293 cell lysate.

Western Blotting Analysis: A 1:500 dilution of this antibody detected SUN2 in 10 µg of HEK293 cell lysate.

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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