Mouse Toll Like Receptor 4 (TLR4) Protein

Product specifications

Proteins and Peptides

Toll Like Receptor 4 (TLR4)

E. coli

Mouse

Unconjugated

Molecular Weight: Calculated MW: 33.3 kDa  Observed MW (SDS-PAGE): 32 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Asn26-Glu269
Tag: N-terminal His tag

Recombinant

> 95%

10 µg

50 µg

100 µg

200 µg

500 µg

Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.

WB, SDS-PAGE

Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300.

Shipped within 5-7 working days.

Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.

No

Q9QUK6

Toll-like receptor 4,TOLL,CD284,TLR-4,ARMD10,hToll

Protein TLR4

RUO

This product is for research use only.   Not for human consumption, cosmetic, therapeutic or diagnostic use.

Descripción

Toll-like receptor 4 (TLR4) is a member of the toll-like receptor family of proteins, which play crucial roles in the innate immune system. TLR4 is well-known for its capacity to detect lipopolysaccharide (LPS), a component of the outer membrane of Gram-negative bacteria, which is a pathogen-associated molecular pattern (PAMP) that signals the presence of bacterial infections. Upon binding to LPS, TLR4 triggers a cascade of immune responses, including the activation of nuclear factor-kappa B (NF-κB) and the production of pro-inflammatory cytokines. These responses lead to a rapid immune reaction, making TLR4 essential for the early detection and management of bacterial infections. TLR4 is expressed in various cell types, including macrophages, dendritic cells, epithelial cells, and endothelial cells. The receptor is unique among TLRs due to its ability to signal through two distinct adaptor pathways: MyD88-dependent and TRIF-dependent pathways, which allows TLR4 to activate a broad array of immune responses. While critical in defense against infection, excessive or dysregulated TLR4 activation can contribute to chronic inflammation, autoimmune disorders, and septic shock, making TLR4 a target of interest for both enhancing and dampening immune responses therapeutically.

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