bsm-54420R [Primary Antibody]
SUN1 (2C4) Monoclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: SUN1

Clonality: Monoclonal

Isotype: IgG

Entrez Gene: 23353

Swiss Prot: O94901

Source: Recombinant protein corresponding to C-terminal human SUN1.

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Store at -20°C for 12 months.

Background:

As a component of the LINC (LInker of Nucleoskeleton and Cytoskeleton) complex involved in the connection between the nuclear lamina and the cytoskeleton. The nucleocytoplasmic interactions established by the LINC complex play an important role in the transmission of mechanical forces across the nuclear envelope and in nuclear movement and positioning. Required for interkinetic nuclear migration (INM) and essential for nucleokinesis and centrosome-nucleus coupling during radial neuronal migration in the cerebral cortex and during glial migration. Involved in telomere attachment to nuclear envelope in the prophase of meiosis implicating a SUN1/2:KASH5 LINC complex in which SUN1 and SUN2 seem to act at least partial redundantly. Required for gametogenesis and involved in selective gene expression of coding and non-coding RNAs needed for gametogenesis. Helps to define the distribution of nuclear pore complexes (NPCs). Required for efficient localization of SYNE4 in the nuclear envelope. May be involved in nuclear remodeling during sperm head formation in spermatogenenis. May play a role in DNA repair by suppressing non-homologous end joining repair to facilitate the repair of DNA cross-links.

Size: 100ul

Concentration: 1ug/ul

Predicted Molecular Weight: 90


Cross Reactive Species: Human
Rat

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Lane 1: Rat Kidney; Probed with SUN1 (2C4) Monoclonal Antibody (bsm-54420R) at 1:2000, overnight at 4°C followed by a conjugated secondary antibody for 60 minutes at 37°C.


IF(ICC) staining with SUN1 (2C4) Monoclonal Antibody (bsm-54420R) 1:100 in A431 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.


Paraformaldehyde-fixed and paraffin-embedded Human Breast tissue incubated with SUN1 (2C4) Monoclonal Antibody (bsm-54420R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.


Paraformaldehyde-fixed and paraffin-embedded Human Colon tissue incubated with SUN1 (2C4) Monoclonal Antibody (bsm-54420R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.


Flow cytometric analysis of SH-SY5Y cells with SUN1 (2C4) Monoclonal Antibody (bsm-54420R) at a 1:100 dilution (purple) compared with an unlabeled control (cells without incubation with primary antibody; yellow).