WB, IP
H M R
Endogenous
40
Rabbit
#Q15365
5093
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunoprecipitation | 1:50 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human, Mouse, Rat
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Lys237 of human hnRNP E1 protein. Antibodies are purified by protein A and peptide affinity chromatography.
Background
hnRNP E1 is a member of the hnRNP family of proteins that are involved in pre-mRNA processing and mRNA export, localization, stability, and translation (1-6). hnRNP E1 exerts a wide range of biological functions, such as transcriptional activation of mouse MOR gene expression (7), attenuation of alternative splicing of GHR pseudoexon expression (8), stabilization of collagen I and II (9), beta-globin (10), and androgen receptor (11) mRNAs, and regulation of translation of various genes including Dab2, ILEI, and Bag-1 (12,13). hnRNP E1 is ubiquitously expressed. Phosphorylation of hnRNP E1 affects its RNA binding affinity (13,14).
- Cáceres, J.F. et al. (1994) Science 265, 1706-9.
- Gallouzi, I.E. and Steitz, J.A. (2001) Science 294, 1895-901.
- Carson, J.H. et al. (2001) Results Probl Cell Differ 34, 69-81.
- Xu, K. et al. (2001) J Immunol 166, 6358-66.
- Habelhah, H. et al. (2001) Nat Cell Biol 3, 325-30.
- Dreyfuss, G. et al. (2002) Nat Rev Mol Cell Biol 3, 195-205.
- Kim, S.S. et al. (2005) Mol Pharmacol 68, 729-36.
- Akker, S.A. et al. (2007) Mol Endocrinol 21, 2529-40.
- Thiele, B.J. et al. (2004) Circ Res 95, 1058-66.
- Yu, J. and Russell, J.E. (2001) Mol Cell Biol 21, 5879-88.
- Yeap, B.B. et al. (2002) J Biol Chem 277, 27183-92.
- Pickering, B.M. et al. (2003) Nucleic Acids Res 31, 639-46.
- Chaudhury, A. et al. (2010) Nat Cell Biol 12, 286-93.
- Leffers, H. et al. (1995) Eur J Biochem 230, 447-53.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Western Blot Buffer
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
Applications Key
WB: Western Blotting IP: Immunoprecipitation
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
Trademarks and Patents
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