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TLR

TLR

A group of proteins known as toll-like receptors (TLRs) are essential components of the innate immune system. They are single, membrane-spanning, non-catalytic receptors that recognize structurally conserved molecules derived from microbes and are typically expressed in sentinel cells like macrophages and dendritic cells. Once these microbes have gotten past physical barriers like the skin or mucosa of the gastrointestinal tract, TLRs recognize them and trigger immune cell responses.

TLR1 through TLR13 are among the TLRs, along with TLR2, TLR3, TLR4, TLR5, TLR6, TLR7, TLR8, TLR9, TLR10, TLR11, TLR12, and TLR13. Toll-Like Receptors (TLRs) are involved in both the detection of endogenous danger signals and the early innate immune response to encroaching pathogens. TLRs are homologs of the Drosophila Toll protein, which was found to be crucial for defense against microbial infection. They are evolutionarily conserved receptors. TLRs identify pathogen-associated microbial patterns (PAMPs), which are only expressed by microbial pathogens and are highly conserved structural motifs.

TLR related products

Structure Cat No. Product Name CAS No. Product Description
polyinosinic acid V74353 polyinosinic acid 30918-54-8 Polyinosinic acid is a single stranded homonucleic acid, which is a Toll-like Receptor 3 (TLR3) agonist.
Polyinosinic acid sodium V83625 Polyinosinic acid sodium 33378-44-8
Polyinosinic-polycytidylic acid V50915 Polyinosinic-polycytidylic acid 24939-03-5 Polyinosinic acid (Poly(I:C)), a synthetic analog of double-stranded RNA, is a TLR-3 agonist.
Polyinosinic-polycytidylic acid sodium V37712 Polyinosinic-polycytidylic acid sodium 42424-50-0 Polyinosinic-polycytidylic acid sodium(Poly(I:C) sodium)is an analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors with the potential to be usedas a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment.
PSMα3 V74347 PSMα3 1001405-52-2 PSMα3 is a bioactive peptide for induction of tolerogenic DCs and may be used in DC vaccination.
Resatorvid V4598 Resatorvid 243984-11-4 Resatorvid (formerly also known as TAK-242) is a novel,cell-permeable and potentTLR4 (Toll-Like Receptor)signaling inhibitor with immunomodulatory and anti-inflammatory activity.
Resiquimod (R848) V1867 Resiquimod (R848) 144875-48-9 Resiquimod(formerly known as R-848; S-28463; VML-600;R848, S27609)is a potent imidazoquinolinamine-based immune response modifier that acts as an agonist of the TLR 7/8 receptors (Toll-like receptor 7/8) withantiviral and antitumour activity.
RS 09 TFA V76547 RS 09 TFA RS 09 TFA is a TLR4 agonist.
Ruzotolimod V51780 Ruzotolimod 1948241-60-8 Ruzotolimod is a TLR7 agonist.
Schaftoside V5940 Schaftoside 51938-32-0 Schaftoside is a flavonoid found in many Chinese herbal medicines, like Eleusine indica.
SM-324405 V5846 SM-324405 677773-91-0 SM-324405 (SM324405; SM 324405) is a novel and potent TLR7 (toll-like receptor 7) agonist designed by introducing the antedrug concept with reduced systemic activity.
ssRNA40 sodium V85349 ssRNA40 sodium
ssRNA41 sodium V85338 ssRNA41 sodium
ssRNA42 sodium V85342 ssRNA42 sodium
Stepharine V74348 Stepharine 2810-21-1 Stepharine is a naturally occurring alkaloid that directly targets TLR4 (TLR4 inhibitor) and binds to the TLR4/MD2 complex.
Sulfo-ara-F-NMN (CZ-48) V74339 Sulfo-ara-F-NMN (CZ-48) 1374663-29-2 Sulfo-ara-F-NMN (CZ-48) is an analog of nicotinamide mononucleotide (NMN).
TAT-CIRP V81521 TAT-CIRP TAT-CIRP is a small peptide that refers to the trans-transactivating (Tat) cold-inducible RNA-binding protein.
Tilsotolimod V74369 Tilsotolimod 1948266-37-2 Tilsotolimod is a TLR9 agonist that has shown anti-tumor effects in preclinical models.
Tilsotolimod sodium V74363 Tilsotolimod sodium 2089768-67-0 Tilsotolimod is a TLR9 agonist that has shown anti-tumor effects in preclinical models.
TLR2-IN-C29 (C29 ) V16506 TLR2-IN-C29 (C29 ) 363600-92-4 TLR2-IN-C29 is an inhibitor of TLR2/1 and TLR2/6 signaling.
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