SUN2 (3G4) Monoclonal Antibody

$Lane 1: Rat Kidney; Probed with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:2000, overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Rat Kidney; Probed with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:2000, overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$Paraformaldehyde-fixed and paraffin-embedded Rat Epididymis tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Rat Epididymis tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Human Tonsil tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Tonsil tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Human Colon tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Colon tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Human Prostate Cancer tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Prostate Cancer tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$IF(ICC) staining with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) 1:100 in SK-Br-3 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) 1:100 in SK-Br-3 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$Paraformaldehyde-fixed and paraffin-embedded Mouse Liver tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse Liver tissue incubated with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Flow cytometric analysis of SK-Br-3 cells with SUN2 (3G4) Monoclonal Antibody (bsm-54421R) at a 1:100 dilution (purple) compared with an unlabeled control (cells without incubation with primary antibody; yellow).

Applications

WB
FCM
IHC-P
IF(IHC-P)
IF(ICC)

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-54421R
Product Name	SUN2 (3G4) Monoclonal Antibody
Applications	WB, FCM, IHC-P, IF(IHC-P), IF(ICC)
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Recombinant protein within human SUN2 aa 500-700.
Clonality	Monoclonal
Clone #	3G4
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	25777
Swiss Prot	Q9UH99
Subcellular location	Nucleus, Membrane bound, Endosome
Synonyms	SUN domain-containing protein 2; Protein unc-84 homolog B; Rab5-interacting protein; Sad1/unc-84 protein-like 2; Rab5IP; SUN2; FRIGG; KIAA0668; RAB5IP; UNC84B
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. Specifically, SYNE2 and SUN2 assemble in arrays of transmembrane actin-associated nuclear (TAN) lines which are bound to F-actin cables and couple the nucleus to retrograde actin flow during actin-dependent nuclear movement. 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. Required for nuclear migration in retinal photoreceptor progenitors implicating association with cytoplasmic dynein-dynactin and kinesin motor complexes, and probably B-type lamins; SUN1 and SUN2 seem to act redundantly. The SUN1/2:KASH5 LINC complex couples telomeres to microtubules during meiosis; SUN1 and SUN2 seem to act at least partial redundantly. Anchors chromosome movement in the prophase of meiosis and is involved in selective gene expression of coding and non-coding RNAs needed for gametogenesis. Required for telomere attachment to nuclear envelope and gametogenesis. May also function on endocytic vesicles as a receptor for RAB5-GDP and participate in the activation of RAB5.
Application Dilution
WB	1:300-5000
FCM	1:20-100
IHC-P	1:200-400
IF(IHC-P)	1:50-200
IF(ICC)	1:50-200

Applications

Reactivity

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