Recombinant Human Toll-like receptor 8 (TLR8), partial

In Stock
Code CSB-YP023607HU
Size $250
Order now
Image
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Have Questions? Leave a Message or Start an on-line Chat

Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Target Names
TLR8
Uniprot No.
Research Area
Immunology
Alternative Names
CD 288; CD288; CD288 antigen; MGC119599; MGC119600; TLR 8; Tlr8; TLR8_HUMAN; Toll like receptor 8; Toll-like receptor 8
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
27-827
Target Protein Sequence
EENFSRSYPCDEKKQNDSVIAECSNRRLQEVPQTVGKYVTELDLSDNFITHITNESFQGLQNLTKINLNHNPNVQHQNGNPGIQSNGLNITDGAFLNLKNLRELLLEDNQLPQIPSGLPESLTELSLIQNNIYNITKEGISRLINLKNLYLAWNCYFNKVCEKTNIEDGVFETLTNLELLSLSFNSLSHVPPKLPSSLRKLFLSNTQIKYISEEDFKGLINLTLLDLSGNCPRCFNAPFPCVPCDGGASINIDRFAFQNLTQLRYLNLSSTSLRKINAAWFKNMPHLKVLDLEFNYLVGEIASGAFLTMLPRLEILDLSFNYIKGSYPQHINISRNFSKLLSLRALHLRGYVFQELREDDFQPLMQLPNLSTINLGINFIKQIDFKLFQNFSNLEIIYLSENRISPLVKDTRQSYANSSSFQRHIRKRRSTDFEFDPHSNFYHFTRPLIKPQCAAYGKALDLSLNSIFFIGPNQFENLPDIACLNLSANSNAQVLSGTEFSAIPHVKYLDLTNNRLDFDNASALTELSDLEVLDLSYNSHYFRIAGVTHHLEFIQNFTNLKVLNLSHNNIYTLTDKYNLESKSLVELVFSGNRLDILWNDDDNRYISIFKGLKNLTRLDLSLNRLKHIPNEAFLNLPASLTELHINDNMLKFFNWTLLQQFPRLELLDLRGNKLLFLTDSLSDFTSSLRTLLLSHNRISHLPSGFLSEVSSLKHLDLSSNLLKTINKSALETKTTTKLSMLELHGNPFECTCDIGDFRRWMDEHLNVKIPRLVDVICASPGDQRGKSIVSLELTTCVSDVT
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
93.5kDa
Protein Length
partial
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description

Discover our high-quality Recombinant Human TLR8, an essential research tool for immunology-focused researchers. This partial Toll-like receptor 8 protein, expressed in a reliable yeast system, encompasses the 27-827aa region. The addition of an N-terminal 6xHis-tag ensures a streamlined purification and detection process, enabling you to work with a consistently superior product.

With a purity greater than 90% as verified by SDS-PAGE, our Recombinant Human TLR8 protein is available in both liquid and lyophilized powder forms. Trust this exceptional protein to support your immunology research and deliver outstanding results.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Target Background

Function
Endosomal receptor that plays a key role in innate and adaptive immunity. Controls host immune response against pathogens through recognition of RNA degradation products specific to microorganisms that are initially processed by RNASET2. Recognizes GU-rich single-stranded RNA (GU-rich RNA) derived from SARS-CoV-2, SARS-CoV-1 and HIV-1 viruses. 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 proinflammatory cytokines and interferons, respectively.
Gene References into Functions
  1. Conditioned media or microparticles released from obese omental adipose tissue increased CD16 and CCR5 expression on CD14(+)CD16(-) monocytes and augmented their migratory capacity towards the conditioned media from obese omental adipose tissue, itself. PMID: 27677832
  2. MBZ-induced IL-1beta release was found to be dependent on NLRP3 inflammasome activation and to involve TLR8 stimulation. PMID: 28472897
  3. the current study shows that motolimod ( selective small-molecule agonist of TLR8, stimulates natural killer (NK) cells, dendritic cells, and monocytes))can be safely administered in combination with cetuximab with an acceptable toxicity profile PMID: 27810904
  4. Epstein-Barr virus (EBV) replication activating the toll like receptor 8 (TLR8) molecular pathway in primary monocytes. PMID: 28245863
  5. this study identified TLR8 as mediator of monocyte differentiation and M2 macrophage polarization during hepatitis C virus infection PMID: 28122964
  6. Demonstrate STAT1-dependent transcriptional activation of TLR8 with estrogen stimulation. PMID: 28039018
  7. TLR8 gene rs3764880 polymorphisms might be associated with susceptibility to ischemic stroke and involved in the inflammatory reaction and lipid metabolism of ischemic stroke in southern Chinese Han. PMID: 27772795
  8. this study shows that TLR8 gene polymorphism is associated with susceptibility to HIV and HCV co-infection PMID: 28062211
  9. Comparison of present and previous association studies reveals contradictory results for common variants. Thus, no associations exist between genetic variation in TLR8 and AR. PMID: 26556310
  10. Identified human TLR8 as functional TLR13 equivalent that promiscuously senses ssRNA. PMID: 26545385
  11. TLR8 polymorphisms seem to be related to non-progression of liver fibrosis in HIV/HCV coinfected patients, particularly in males and those patients infected with GT1. PMID: 26455634
  12. TLR8 with the uncleaved Z-loop is unable to form a dimer. The uncleaved Z-loop located on the ascending lateral face prevents the approach of the dimerization partner by steric hindrance. PMID: 26929371
  13. Sex-specific associations for TLR8 polymorphisms in tuberculosis. PMID: 26160538
  14. Knockdown of LRRC59 reduced TLR3-, 8-, and 9-mediated, but not TLR4-mediated, signaling. PMID: 26466955
  15. the activation of TLR8 by bi-specific si-RNA for the production of INFbeta, was investigated. PMID: 26202481
  16. Results suggest a relationship between the TLR8 and the susceptibility to Crohn's disease and Behcet's disease. PMID: 26486764
  17. Carriage of the G-allele of TLR8-rs3764879 was associated with the occurrence of SLE in Danish women, but not men. PMID: 24919757
  18. TLR8 is identified as receptor for bacterial RNA in primary human monocyte-derived macrophages. Moreover, TLR8-dependent detection of bacterial RNA was critical for triggering monocyte activation in response to infection with Streptococcus pyogenes. PMID: 26101323
  19. This study demonstrates a physiological role of TLR8 in the sensing of entire S. aureus in human primary phagocytes, including the induction of IFN-beta and IL-12 production via a TAK1-IKKbeta-IRF5 pathway that can be inhibited by TLR2 signaling. PMID: 26085680
  20. No significant associations have been found between TLR8 polymorphisms and susceptibility to Graves' disease in Chinese Cantonese. PMID: 25430040
  21. Met1Val of TLR8 is significantly associated with risk of pulmonary tuberculosis susceptibility in southern Punjab population. This effect was highly pronounced among males. PMID: 25572425
  22. The minor allele of TLR8 rs3764879 of the donor is associated with outcome after myeloablative conditioned allogeneic hematopoietic cell transplantation. PMID: 25464115
  23. TLR8, but not TLR7, is involved in priming of human neutrophil reactive oxygen species production by inducing the phosphorylation of p47phox and p38 MAPK. PMID: 25877926
  24. Increased miR-K-10b and miR-K12-12 are functionally involved in sepsis as agonists of TLR8, forming a positive feedback that may lead to cytokine dysregulation. PMID: 25476907
  25. Data show that activation of toll-like receptor 8 (TLR8) signaling in tumor cells can block the induction and reverse the suppression of senescent naive and tumor-specific T cells in vitro and in vivo, resulting in enhanced anti-tumor immunity. PMID: 25231413
  26. Data indicate that treatment with toll-like receptor 8 (TLR8) agonists elicited granzyme B production. PMID: 25667415
  27. TLR8 activation has direct anti-leukemic effects independent of its immunomodulating properties. PMID: 25283842
  28. The insertion loop between leucine-rich repeats 14 and 15 in TLR8 is indispensable for the receptor cleavage in endosomes. PMID: 25297876
  29. HIV-1 infection induced the expression of pro-IL-1beta via TLR8-mediated mechanisms and activated caspase-1 through the NLRP3 inflammasome to cleave pro-IL-1beta into bioactive IL-1beta PMID: 24939850
  30. The mRNA expression level of TLR8 in the patients with cervical cancer and Hela cells were up-regulated, it consistent with the increased expression of VEGF and Bcl-2. PMID: 24782650
  31. Data indicate 4-methyl-1-pentyl-1H-benzo[d]imidazol-2-amine a pure toll-like receptor 8 (TLR8) agonist, evoking proinflammatory cytokine and Type II interferon responses in mononuclear leukocytes. PMID: 25102141
  32. non-synonymous TLR8 SNP rs3764880-G allele was a risk factor for oral ulcer and pericardial effusion, with significant additive effects PMID: 24445780
  33. Variations in TLR8 genes may modulate immune responses during HCV infection. PMID: 24205871
  34. TLR8 is a novel estrogen target gene that can lower the inflammatory threshold and implicate an IFNalpha-independent inflammatory mechanism that could contribute to higher systemic lupus erythematosus incidence in women. PMID: 24525049
  35. The mechanisms of action of Aldaratrade mark are complex. Imiquimod is an effective ligand for TLR7 (and TLR8 in humans) and also interferes with adenosine receptor signaling. PMID: 24254490
  36. Bb RNA is a TLR8 ligand in human monocytes and that transcription of IFN-beta in response to the spirochete is induced from within the phagosomal vacuole through the TLR8-MyD88 pathway. PMID: 23906644
  37. Data indicate that TLR8 stimulation of NK-DC co-cultures significantly increased DC priming of EGFR-specific CD8(+) T cells in the presence of cetuximab. PMID: 23685782
  38. TLR8 expression and signaling is impaired in peripheral blood mononuclear cells from patients with multiple sclerosis PMID: 23787171
  39. This study demonstrates profibrotic properties of circulating monocytes from patients with systemic sclerosis and a key role for TLR signalling, particularly TLR8, in TIMP-1 secretion and matrix remodelling. PMID: 23223421
  40. crystal structures of unliganded and ligand-induced activated TLR8 dimers were elucidated; ligand binding induces reorganization of the TLR8 dimer, which enables downstream signaling processes PMID: 23520111
  41. Single nucleotide polymorphism in the TLR8 gene is associated with allergic rhinitis. PMID: 22857391
  42. IL10 production after TLR9 ligands or HSV-1 stimulation was significantly related with plasma levels of sex hormones, whereas no correlation was found in cytokines produced following TLR7 and TLR8 stimulation. PMID: 22768144
  43. Expression of TLR8 is significantly increased in HeLa cells. TLR8 agonist may influence tumor development. PMID: 22340042
  44. UNC93B1 physically associates with human TLR8 and regulates TLR8-mediated signaling PMID: 22164301
  45. Epigenetic regulation of tumor necrosis factor alpha (TNFalpha) release in human macrophages by HIV-1 single-stranded RNA (ssRNA) is dependent on TLR8 signaling PMID: 22393042
  46. analyzed the frequency of TLR7 rs179008, TLR8 rs3764880, TLR9 rs5743836 and rs352140 in 370 patients with SLE and 415 healthy controls from southern Brazil PMID: 22065095
  47. Human TLR8 detectS viral single-stranded RNA and imidazoquinoline compounds. Review. PMID: 22289837
  48. Quantitative polymerase chain reaction showed significantly higher expression of LEAP-1 (P = 0.002) and TLR-8 (P = 0.023) and TLR-10 (P = 0.014) in viral keratitis and LEAP-2 (P = 0.034) in dry eye, versus controls. PMID: 21499082
  49. Lower toll-like receptor 8 expression was observed in monocytes from infants with respiratory syncytial virus infection. PMID: 20946625
  50. Phagosomal signaling involves a cooperative interaction between TLR2 and TLR8 in pro- and antiinflammatory cytokine responses, whereas TLR8 is solely responsible for IRF7-mediated induction of IFN-beta. PMID: 21321205

Show More

Hide All

Subcellular Location
Endosome membrane; Single-pass type I membrane protein.
Protein Families
Toll-like receptor family
Tissue Specificity
Expressed in myeloid dendritic cells, monocytes, and monocyte-derived dendritic cells.
Database Links

HGNC: 15632

OMIM: 300366

KEGG: hsa:51311

STRING: 9606.ENSP00000218032

UniGene: Hs.660543

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2024 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1
webinars: DT3C facilitates antibody internalization X
Place an order now

I. Product details

*
*
*
*

II. Contact details

*
*

III. Ship To

*
*
*
*
*
*
*

IV. Bill To

*
*
*
*
*
*
*
*