WB, IP, IHC-P, IF-IC, ChIP
H M R Mk
Endogenous
42, 43
Rabbit IgG
#P17275
3726
Product Information
Product Usage Information
For optimal ChIP results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.
Application | Dilution |
---|---|
Western Blotting | 1:1000 |
Immunoprecipitation | 1:100 |
Immunohistochemistry (Paraffin) | 1:400 - 1:1600 |
Immunofluorescence (Immunocytochemistry) | 1:100 - 1:400 |
Chromatin IP | 1:50 |
Storage
For a carrier free (BSA and azide free) version of this product see product #17148.
Specificity / Sensitivity
Species Reactivity:
Human, Mouse, Rat, Monkey
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro169 of human JunB.
Background
JunB is a basic region, leucine zipper (bZIP) transcription factor belonging to the Jun family that includes c-Jun and JunD. Jun family members homodimerize or heterodimerize with Fos and ATF proteins to form a functional transcription factor AP-1 (activator protein 1), whose activity is regulated by a variety of physiological and pathological stimuli such as growth factors, infections, and stress signals (1-4). While JunB sometimes antagonizes c-Jun transcriptional activity, it may functionally substitute for c-Jun during development in mice (5-7). JunB regulates hematopoietic stem cell number and plays an important role in the pathogenesis of chronic myelogenous leukemia (CML) and acute myeloid leukemia (AML) (8,9).
- Busch, S.J. and Sassone-Corsi, P. (1990) Trends Genet. 6, 36-40.
- Shaulian, E. and Karin, M. (2002) Nat. Cell Biol. 4, E131-E136.
- Hess, J. et al. (2004) J. Cell Sci. 117, 5965-5973.
- Mechta-Grigoriou, F. et al. (2001) Oncogene 20, 2378-2389.
- Chiu, R. et al. (1989) Cell 59, 979-986.
- Schütte, J. et al. (1989) Cell 59, 987-997.
- Passegué, E. et al. (2002) Nat. Genet. 30, 158-166.
- Steidl, U. et al. (2006) Nat. Genet. 38, 1269-1277.
- Passegué, E. et al. (2004) Cell 119, 431-443.
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 IHC-P: Immunohistochemistry (Paraffin) IF-IC: Immunofluorescence (Immunocytochemistry) ChIP: Chromatin IP
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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