SUN2 Antibody

Datasheet

Code	CSB-PA883386LA01HU
Size	US$166
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Image	Western Blot Positive WB detected in: Jurkat whole cell lysate, Rat lung tissue, Mouse liver tissue All lanes: SUN2 antibody at 4.5µg/ml Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 81, 83, 80 kDa Observed band size: 81 kDa IHC image of CSB-PA883386LA01HU diluted at 1:200 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system. IHC image of CSB-PA883386LA01HU diluted at 1:200 and staining in paraffin-embedded human prostate tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) SUN2 Polyclonal antibody

Uniprot No.

Q9UH99

Target Names

SUN2

Alternative Names

SUN2; FRIGG; KIAA0668; RAB5IP; UNC84B; SUN domain-containing protein 2; Protein unc-84 homolog B; Rab5-interacting protein; Rab5IP; Sad1/unc-84 protein-like 2

Raised in

Rabbit

Species Reactivity

Human, Mouse, Rat

Immunogen

Recombinant Human SUN domain-containing protein 2 protein (45-155AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

The SUN2 Antibody (Product code: CSB-PA883386LA01HU) is Non-conjugated. For SUN2 Antibody with conjugates, please check the following table.

Conjugate	Product Code	Product Name	Application
HRP	CSB-PA883386LB01HU	SUN2 Antibody, HRP conjugated	ELISA
FITC	CSB-PA883386LC01HU	SUN2 Antibody, FITC conjugated
Biotin	CSB-PA883386LD01HU	SUN2 Antibody, Biotin conjugated	ELISA

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form

Liquid

Tested Applications

ELISA, WB, IHC

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:5000
IHC	1:200-1:500

Protocols

ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

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.

Gene References into Functions

These results demonstrate that SUN2 is required for the optimal activation and proliferation of primary CD4 T cells and suggest that the disruption of these processes explains the contribution of endogenous SUN2 to HIV infection in primary lymphocytes and show that CypA is not required for the decreased infection observed in SUN2-silenced cells. PMID: 28077629
SUN2 exerts tumor suppressor functions by suppressing the Warburg effect in lung cancer PMID: 26658802
SUN2 overexpression perturbs both nuclear shape and early events of HIV infection PMID: 26865710
SUN2 as a tumor suppressor mediates miR-221 and miR-222 functions in central nervous system embryonal tumors. PMID: 24832085
the crystal structure of the SUN2 protein SUN domain PMID: 22170055
Data found that expression of lamin A but not lamin C partly restored the nuclear envelope localization of SUN2. PMID: 21655223
Data suggest that SUN2 represents the first mammalian inner nuclear membrane (INM) protein relying on a functional nuclear localization signal, a Golgi retrieval signal and a perinuclear domain to mediate targeting to the INM. PMID: 20551905

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Subcellular Location

Nucleus inner membrane; Single-pass type II membrane protein. Nucleus envelope. Endosome membrane; Single-pass type II membrane protein.

Tissue Specificity

Widely expressed. Highly expressed in heart, lung and muscle. Weakly expressed in fetal heart. Slightly overexpressed in some heart tissues form patients with congenital heart defects.

Database Links

HGNC: 14210

OMIM: 613569

KEGG: hsa:25777

STRING: 9606.ENSP00000385616

UniGene: Hs.517622

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The Overview of Organelles Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Related pathways

Virus Infection Target Therapy

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