Nesprin 2 polyclonal antibody

• Background:

  Multi-isomeric modular protein which forms a linking network between organelles and the actin cytoskeleton to maintain the subcellular spatial organization. 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. May be involved in nucleus-centrosome attachment. During interkinetic nuclear migration (INM) at G2 phase and nuclear migration in neural progenitors its LINC complex association with SUN1/2 and probable association with cytoplasmic dynein-dynactin motor complexes functions to pull the nucleus toward the centrosome; SYNE1 and SYNE2 may act redundantly. During INM at G1 phase mediates respective LINC complex association with kinesin to push the nucleus away from the centrosome. Involved in nuclear migration in retinal photoreceptor progenitors. Required for centrosome migration to the apical cell surface during early ciliogenesis.

• Structure Composition:

  Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.

• Product Name Alternative:

  KIAA1011; NUA; Nesprin-2; Nuclear envelope spectrin repeat protein 2; Nucleus and actin connecting element protein; Protein NUANCE; Synaptic nuclear envelope protein 2; Syne-2

• Swiss Prot:

  Q8WXH0

• Reactivity:

  Human

• Immunogen:

  KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Nesprin 2. The exact sequence is proprietary.

• Conjugation:

  Unconjugated

• Applications:

  WB, IHC

• Dilution:

  WB (1/500 - 1/1000), IHC (1/50 - 1/100)

• Purity:

  The antibody was purified by immunogen affinity chromatography.

• Modification:

  Unmodification

• Molecular Weight:

  ~ 370 kDa

• Storage Conditions:

  Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

• Notes:

  For research use only, not for use in diagnostic procedure.

• Specificity:

  Recognizes endogenous levels of Nesprin 2 protein.

• Applications Notes:

  Western blot analysis of Nesprin 2 expression in Human liver (A) whole cell lysates.

• Host or Source:

  Rabbit

• CAS Number:

  9007-83-4