| 货号 | 10544S |
| 同种亚型 | Rabbit IgG |
| 反应种属 | Human\Mouse\Rat |
| 来源宿主 | Rabbit IgG |
| 应用 | WB, IP , IHC-P , F , ChIP |
| 目标/特异性 | RelB (D7D7W) Rabbit mAb recognizes endogenous levels of total RelB protein. |
| 使用方法 | W IP IHC-P F ChIP |
| 供应商 | CST |
| 灵敏度 | Endogenous |
| 背景 | Transcription factors of the nuclear factor κB (NF-κB)/Rel family play a pivotal role in inflammatory and immune responses (1,2). There are five family members in mammals: RelA, c-Rel, RelB, NF-κB1 (p105/p50), and NF-κB2 (p100/p52). Both p105 and p100 are proteolytically processed by the proteasome to produce p50 and p52, respectively. Rel proteins bind p50 and p52 to form dimeric complexes that bind DNA and regulate transcription. In unstimulated cells, NF-κB is sequestered in the cytoplasm by IκB inhibitory proteins (3-5). NF-κB-activating agents can induce the phosphorylation of IκB proteins, targeting them for rapid degradation through the ubiquitin-proteasome pathway and releasing NF-κB to enter the nucleus where it regulates gene expression (6-8). NIK and IKKα (IKK1) regulate the phosphorylation and processing of NF-κB2 (p100) to produce p52, which translocates to the nucleus (9-11). |
| 存放说明 | -20C |
| 计算分子量 | 70 |
| 参考文献 | 1 . Baeuerle, P.A. and Henkel, T. (1994) Annu Rev Immunol 12, 141-79. 2 . Baeuerle, P.A. and Baltimore, D. (1996) Cell 87, 13-20. 3 . Haskill, S. et al. (1991) Cell 65, 1281-9. 4 . Thompson, J.E. et al. (1995) Cell 80, 573-82. 5 . Whiteside, S.T. et al. (1997) EMBO J 16, 1413-26. 6 . Traenckner, E.B. et al. (1995) EMBO J 14, 2876-83. 7 . Scherer, D.C. et al. (1995) Proc Natl Acad Sci USA 92, 11259-63. 8 . Chen, Z.J. et al. (1996) Cell 84, 853-62. 9 . Senftleben, U. et al. (2001) Science 293, 1495-9. 10 . Coope, H.J. et al. (2002) EMBO J 21, 5375-85. 11 . Xiao, G. et al. (2001) Mol Cell 7, 401-9. 12 . Ryseck, R.P. et al. (1992) Mol Cell Biol 12, 674-84. 13 . Bours, V. et al. (1994) Oncogene 9, 1699-702. 14 . Weih, F. et al. (1995) Cell 80, 331-40. 15 . Burkly, L. et al. (1995) Nature 373, 531-6. |
Flow cytometric analysis of LNCaP cells (blue) and HDLM-2 cells (green) using RelB (D7D7W) Rabbit mAb. Anti-rabbit IgG (H+L), F(ab)2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody. | |
Immunohistochemical analysis of paraffin-embedded HDLM-2 (left) and LNCaP (right) cell pellets using RelB (D7D7W) Rabbit mAb. | |
Immunohistochemical analysis of paraffin-embedded human tonsil using RelB (D7D7W) Rabbit mAb. | |
Chromatin immunoprecipitations were performed with cross-linked chromatin from 4 x 106 HDLM-2 cells and either 10 μl of RelB (D7D7W) Rabbit mAb or 2 μl of Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using human IAP2 promoter primers, SimpleChIP® Human IκBα Promoter Primers #5552, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one. | |
Western blot analysis of extracts from various cell lines using RelB (D7D7W) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). KARPAS cell line source: Dr. Abraham Karpas at the University of Cambridge. | |
Immunoprecipitation of RelB from Raji cell extracts. Lane 1 represents 10% input, lane 2 is precipitated with Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 and lane 3 is RelB (D7D7W) Rabbit mAb. Western blot was performed using RelB (D7D7W) Rabbit mAb. A conformation specific secondary antibody was used to avoid cross reativity with IgG. | |
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using RelB (D7D7W) Rabbit mAb. | |
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using RelB (D7D7W) Rabbit mAb. |
