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Anti-TLR7 Polyclonal Antibody (HV024014)

Anti-TLR7 Polyclonal Antibody
Anti-TLR7 Polyclonal Antibody
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Overview
Catalog No.HV024014
Description
Anti-TLR7 Polyclonal Antibody (HV024014) is a rabbit polyclonal antibody detecting TLR7 in ELISA, IHC, WB. Suitable for Human.
Highlights
  • Affinity Purified — Minimal background and high purity for reliable results.
  • Multi-Application — Validated across multiple applications.
Species reactivityHuman
ApplicationsELISA, IHC, WB
Host speciesRabbit
IsotypeIgG
Clonality Polyclonal
Immunogen E. coli - derived recombinant Human TLR7 (Leu24-Ser348).
Target TLR7, Toll-like receptor 7
Purification Purified by antigen affinity column.
Accession Q9NYK1
Form Liquid
Storage buffer 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Product Usage Information
Application Dilution
ELISA 1:5000-1:20000
IHC 1:50-1:500
WB 1:500-1:2000
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Background

Toll-like receptor 7 (TLR7) is a ~120 kDa protein. Endosomal receptor that plays a key role in innate and adaptive immunity. Controls host immune response against pathogens through recognition of uridine-containing single strand RNAs (ssRNAs) of viral origin or guanosine analogs. Upon binding to agonists, undergoes dimerization that brings TIR domains from the two molecules into direct contact, leading to the recruitment of TIR-containing downstream adapter MYD88 through homotypic interaction. In turn, the Myddosome signaling complex is formed involving IRAK4, IRAK1, TRAF6, TRAF3 leading to activation of downstream transcription factors NF-kappa-B and IRF7 to induce pro-inflammatory cytokines and interferons, respectively. In plasmacytoid dendritic cells, RNASET2 endonuclease cooperates with PLD3 or PLD4 5'->3' exonucleases to process RNA and release 2',3'-cyclic guanosine monophosphate (2',3'-cGMP) and cytidine-rich RNA fragments that occupy TLR7 ligand-binding pockets and trigger a signaling-competent state.

1. Diebold, SS. et al. (2004) Science (New York, N.Y.) 303, 1529-31. PMID: 14976261
2. Heinz, LX. et al. (2020) Nature 581, 316-322. PMID: 32433612
3. Lee, J. et al. (2003) Proceedings of the National Academy of Sciences of the United States of America 100, 6646-51. PMID: 12738885
4. Zhang, Z. et al. (2016) Immunity 45, 737-748. PMID: 27742543
5. Davenne, T. et al. (2020) European journal of immunology 50, 56-62. PMID: 31608988
6. van der Made, CI. et al. (2020) JAMA 324, 663-673. PMID: 32706371
7. Brown, GJ. et al. (2022) Nature 605, 349-356. PMID: 35477763
Note For research use only.
Images
  • Anti-TLR7 Polyclonal Antibody

    Western blot

    Western blot analysis was performed using anti-TLR7 polyclonal antibody at 1ug/mL on recombinant TLR7 (Catalog No. HV024012).

References
Formula
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