Toll-like Receptor 9 (D9M9H) XP? Rabbit mAb (Alexa Fluor? 647 Conjugate)

• 产品编号：CST-14279S      品牌：CST       原厂货号：14279S
• 产品分类：抗体 > 一抗 > 染料标记抗体
• 应用分类：

描述：

Specificity / Sensitivity

Toll-like Receptor 9 (D9M9H) XP^® Rabbit mAb (Alexa Fluor^® 647 Conjugate) recognizes endogenous levels of total Toll-like receptor 9 protein. This antibody is predicted to recognize known full-length isoforms of Toll-like receptor 9, but not cleaved Toll-like receptor 9 protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro450 of human Toll-like receptor 9 protein.

Description

This Cell Signaling Technology antibody is conjugated to Alexa Fluor^® 647 fluorescent dye and tested in-house for direct flow cytometry analysis in human cells. The antibody is expected to exhibit the same species cross-reactivity as the unconjugated Toll-like Receptor 9 (D9M9H) XP^® Rabbit mAb #13674.

原厂资料：

Specificity / Sensitivity

Toll-like Receptor 9 (D9M9H) XP^® Rabbit mAb (Alexa Fluor^® 647 Conjugate) recognizes endogenous levels of total Toll-like receptor 9 protein. This antibody is predicted to recognize known full-length isoforms of Toll-like receptor 9, but not cleaved Toll-like receptor 9 protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro450 of human Toll-like receptor 9 protein.

Description

This Cell Signaling Technology antibody is conjugated to Alexa Fluor^® 647 fluorescent dye and tested in-house for direct flow cytometry analysis in human cells. The antibody is expected to exhibit the same species cross-reactivity as the unconjugated Toll-like Receptor 9 (D9M9H) XP^® Rabbit mAb #13674.

Background

Members of the Toll-like receptor (TLR) family, named for the closely related Toll receptor in Drosophila, play a pivotal role in innate immune responses (1-4). TLRs recognize conserved motifs found in various pathogens and mediate defense responses (5-7). Triggering of the TLR pathway leads to the activation of NF-κB and subsequent regulation of immune and inflammatory genes (4). The TLRs and members of the IL-1 receptor family share a conserved stretch of approximately 200 amino acids known as the Toll/Interleukin-1 receptor (TIR) domain (1). Upon activation, TLRs associate with a number of cytoplasmic adaptor proteins containing TIR domains, including myeloid differentiation factor 88 (MyD88), MyD88-adaptor-like/TIR-associated protein (MAL/TIRAP), Toll-receptor-associated activator of interferon (TRIF), and Toll-receptor-associated molecule (TRAM) (8-10). This association leads to the recruitment and activation of IRAK1 and IRAK4, which form a complex with TRAF6 to activate TAK1 and IKK (8,11-14). Activation of IKK leads to the degradation of IκB, which normally maintains NF-κB in an inactive state by sequestering it in the cytoplasm.

1. Akira, S. (2003) J Biol Chem 278, 38105-8.
2. Beutler, B. (2004) Nature 430, 257-63.
3. Dunne, A. and O'Neill, L.A. (2003) Sci STKE 2003, re3.
4. Medzhitov, R. et al. (1997) Nature 388, 394-7.
5. Schwandner, R. et al. (1999) J Biol Chem 274, 17406-9.
6. Takeuchi, O. et al. (1999) Immunity 11, 443-51.
7. Alexopoulou, L. et al. (2001) Nature 413, 732-8.
8. Zhang, F.X. et al. (1999) J Biol Chem 274, 7611-4.
9. Horng, T. et al. (2001) Nat Immunol 2, 835-41.
10. Oshiumi, H. et al. (2003) Nat Immunol 4, 161-7.
11. Muzio, M. et al. (1997) Science 278, 1612-5.
12. Wesche, H. et al. (1997) Immunity 7, 837-47.
13. Suzuki, N. et al. (2002) Nature 416, 750-6.
14. Irie, T. et al. (2000) FEBS Lett 467, 160-4.

注意事项：

Storage: Supplied in PBS (pH 7.2), less than 0.1% sodium
azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the
antibody. Protect from light. Do not freeze