TLR4 Recombinant Protein

CAT: 0247-OPCD07500-200UGSize: 200 µgDry Ice: NoHazardous: No
CAT#:0247-OPCD07500-200UGSize:200 µg
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CAS Number
9000-83-3
Gene Name
Toll like receptor 4
Gene Aliases
ARMD10; CD284; homolog of Drosophila toll; hToll; TLR-4; TOLL; toll like receptor 4 protein; toll-like receptor 4.
Gene ID
7099
Accession Number
NP_003257.1
Reactivity
Homo sapiens|Human
Target
Cooperates with LY96 and CD14 to mediate the innate immune response to bacterial lipopolysaccharide (LPS) (PubMed:27022195) . Acts via MYD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response (PubMed:9237759, PubMed:10835634, PubMed:27022195) . Also involved in LPS-independent inflammatory responses triggered by free fatty acids, such as palmitate, and Ni (2+) . Responses triggered by Ni (2+) require non-conserved histidines and are, therefore, species-specific (PubMed:20711192) . Both M.tuberculosis HSP70 (dnaK) and HSP65 (groEL-2) act via this protein to stimulate NF-kappa-B expression (PubMed:15809303) . In complex with TLR6, promotes sterile inflammation in monocytes/macrophages in response to oxidized low-density lipoprotein (oxLDL) or amyloid-beta 42. In this context, the initial signal is provided by oxLDL- or amyloid-beta 42-binding to CD36. This event induces the formation of a heterodimer of TLR4 and TLR6, which is rapidly internalized and triggers inflammatory response, leading to the NF-kappa-B-dependent production of CXCL1, CXCL2 and CCL9 cytokines, via MYD88 signaling pathway, and CCL5 cytokine, via TICAM1 signaling pathway, as well as IL1B secretion. Binds electronegative LDL (LDL (-) ) and mediates the cytokine release induced by LDL (-) (PubMed:23880187) . Stimulation of monocytes in vitro with M.tuberculosis PstS1 induces p38 MAPK and ERK1/2 activation primarily via TLR2, but also partially via this receptor (PubMed:16622205) .
Conjugation
Unconjugated
Type
Protein
Source
E.coli
Applications
Positive control|Sodium sodecyl sulfate - polyacrylamide gel electrophoresis|Western blot
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Concentration
200 ug/mL (prior to lyoph)
Format
Freeze-dried Powder. PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
Reconstitution
2°C to 8°C|-80°C
Molecular Weight
40kDa
Protein Length
Recombinant
NCBI Gene Symbol
TLR4
Host or Source
E.coli
Protein Name
Toll-like receptor 4
Gene Name URL
TLR4
Nucleotide Accession Number
NM_003266.3

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