Cell Signaling Technology

Product Pathways - Cytoskeletal Signaling

NUP98 (L205) Antibody #2288

Applications Reactivity Sensitivity MW (kDa) Source
W H M R Mk B (X) (Dg) Endogenous 98 Rabbit

Applications Key:  W=Western Blotting
Reactivity Key:  H=Human  M=Mouse  R=Rat  Mk=Monkey  X=Xenopus  B=Bovine  Dg=Dog
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

Protocols

Specificity / Sensitivity

NUP98 (L205) Antibody detects endogenous levels of NUP98 protein.

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu205 of human NUP98. Antibodies are purified by protein A and peptide affinity chromatography.

Western Blotting

Western Blotting

Western blot analysis of total cell lysates from HeLa, NIH/3T3, A10 and COS cells, using NUP98 (L205) Antibody.

Background

NUP98 (nucleoporin 98 kDa) is a component of the nuclear pore complex. It is expressed as three different precursors that undergo auto-cleavage to generate a common amino-terminal 98 kDa peptide (NUP98) and carboxy-terminal 6, 96 (NUP96) and 88 (p88) kDa peptides (1-2). NUP98 contains FG and GLFG repeat domains at its amino terminus and a RNA-binding domain in its carboxy terminus (3). The NUP98 gene is localized on chromosome 11p15.5, a region frequently rearranged in leukemias. To date, 15 fusion partners have been identified for NUP98 (4-5).

  1. Fontoura, B.M. et al. (1999) J. Cell Biol. 144, 1097-1112.
  2. Rosenblum, J.S. and Blobel, G. (1999) Proc. Natl. Acad. Sci. USA 96, 11370-11375.
  3. Griffis, E.R. et al. (2004) Mol. Biol. Cell 15, 1991-2002.
  4. Slape, C. and Aplan, P.D. (2004) Leuk. Lymphoma 45, 1341-1350.
  5. Nakamura, T. (2005) Int. J. Hematol. 82, 21-27.

Application References

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For Research Use Only. Not For Use In Diagnostic Procedures.

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