Thermo Fisher Scientific TLR4 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

2-4 µg/mL

-

Immunohistochemistry (IHC)

2.5 µg/mL

-

Immunocytochemistry (ICC/IF)

2 µg/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A peptide corresponding to 15 amino acids near the amino-terminus of human TLR4. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:TLR4 (CD284),uniProtId:O00206-1,ncbiNodeId:9606,antigenRange:1|1-15,antigenLength:839,antigenImageFileName:PA5-20021_TLR4_CD284_O00206-1_Rabbit.svg,antigenImageFileNamePDP:PA5-20021_TLR4_CD284_O00206-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Ion-exchange chromatography

Storage buffer

PBS

Contains

0.02% sodium azide

Storage conditions

Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_11151989

Product Specific Information

A suggested positive control is PC-3 cell lysate.

PA5-20021 can be used with blocking peptide PEP-0140.

Target Information

TLR4 is member of the Toll like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. This receptor is most abundantly expressed in placenta, and in myelomonocytic subpopulation of the leukocytes. Mammalian cells respond to LPS by activating TLR4. TLR4 belongs to the multi-protein complex of lipopolysaccharide (LPS) receptor, containing CD14, LY96 and TLR4, and is involved in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria. TLR4 aids in the recognition of pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. The various TLRs exhibit different patterns of expression. Mutations in the TLR4 gene have been associated with differences in LPS responsiveness. Also, several transcript variants of the TLR4 gene have been found, but the protein coding potential of most of them is uncertain. TLR4 is expressed by peripheral blood monocytes and a small population of B-cells and is also expressed in human placenta. Studies with TLR4-deficient mice indicate that the main ligand for TLR is lipopolysaccharide. Consequently, these mice also showed increased susceptibility to Gram-negative sepsis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.