Anti-Nesprin 2/SYNE2 Antibody Picoband®, PE Conjugate

Boster Bio Anti-Nesprin 2/SYNE2 Antibody Picoband® catalog # A02818-1. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Monkey. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Nesprin-2 is a protein that in humans is encoded by the SYNE2 gene. The protein encoded by this gene is a nuclear outer membrane protein that binds cytoplasmic F-actin. This binding tethers the nucleus to the cytoskeleton and aids in the maintenance of the structural integrity of the nucleus. Several transcript variants encoding different isoforms have been found for this gene.

Synonyms

E3 SUMO-protein ligase PIAS3; Protein inhibitor of activated STAT protein 3; PIAS3

Gene Name

protein inhibitor of activated STAT 3

Gene ID

23224

UniProt

Q8WXH0

Host

Rabbit

Reactivity

Human,Monkey

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human Nesprin 2/SYNE2 recombinant protein (Position: Q3765-Q5590).

Clonality

Polyclonal

Tissue Specificity

Widely expressed.

Applications

ELISA,Flow Cytometry,IF,IHC,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Functions as an E3-type small ubiquitin-like modifier (SUMO) ligase, stabilizing the interaction between UBE2I and the substrate, and as a SUMO-tethering factor. Plays a crucial role as a transcriptional coregulation in various cellular pathways, including the STAT pathway and the steroid hormone signaling pathway. Involved in regulating STAT3 signaling via inhibiting STAT3 DNA-binding and suppressing cell growth. Enhances the sumoylation of MTA1 and may participate in its paralog-selective sumoylation (PubMed:21965678, PubMed:9388184). Sumoylates CCAR2 which promotes its interaction with SIRT1 (PubMed:25406032). Diminishes the sumoylation of ZFHX3 by preventing the colocalization of ZFHX3 with SUMO1 in the nucleus (PubMed:24651376).

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

References & Citations

1. Apel, E. D., Lewis, R. M., Grady, R. M., Sanes, J. R. Syne-1, a dystrophin- and Klarsicht-related protein associated with synaptic nuclei at the neuromuscular junction. J. Biol. Chem. 275: 31986-31995, 2000. 2. Libotte, T., Zaim, H., Abraham, S., Padmakumar, V. C., Schneider, M., Lu, W., Munck, M., Hutchison, C., Wehnert, M., Fahrenkrog, B., Sauder, U., Aebi, U., Noegel, A. A., Karakesisoglou, I. Lamin A/C-dependent localization of nesprin-2, a giant scaffolder at the nuclear envelope. Molec. Biol. Cell 16: 3411-3424, 2005. 3. Maddox, D. M., Collin, G. B., Ikeda, A., Pratt, C. H., Ikeda, S., Johnson, B. A., Hurd, R. E., Shopland, L. S., Naggert, J. K., Chang, B., Krebs, M. P., Nishina, P. M. A mutation in Syne2 causes early retinal defects in photoreceptors, secondary neurons, and Mueller glia. Invest. Ophthal. Vis. Sci. 56: 3776-3787, 2015.

Storage Conditions

At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Calculated Molecular Weight

96950 MW

Observed Molecular Weight

50-60 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human, Monkey Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human ELISA, 0.1-0.5 μg/ml, -