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SIGIRR Antibody

Catalog # Availability Size / Price Inquiry
AMM07797G 0.1 mg / $695

SIGIRR Antibody

Brand

Leading Biology

Catalog Number

AMM07797G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality SIGIRR antibody.

Molecular Weight

45679 Da

Cellular Localization

Antigen Cellular Localization: Membrane; Single-pass type III membrane protein

Host

Rabbit

Species Reactivity

Human, Mouse

Target

SIGIRR;

Isotype

IgG

GeneID

UniProt ID

Function

Acts as a negative regulator of the Toll-like and IL-1R receptor signaling pathways. Attenuates the recruitment of receptor-proximal signaling components to the TLR4 receptor, probably through an TIR-TIR domain interaction with TLR4. Through its extracellular domain interferes with the heterodimerization of Il1R1 and IL1RAP.

Summary

SIGIRR Antibody: SIGIRR is a member of the Toll-like receptor-interleukin 1 receptor superfamily. Members of this family are defined by the presence of an intracellular Toll-IL-1R (TIR) domain. The Toll-like receptors (TLRs) are signaling molecules that recognize different microbial products during infection and serve as an important link between the innate and adaptive immune responses. SIGIRR was originally identified through database analysis and was shown to have only one Ig domain as opposed to the normal three Ig folds seen in the TIR family. Similar to ST2, another TIR family member, it has been shown to negatively regulate IL-1 receptor and Toll-like receptor signaling. However, SIGIRR inhibits TLR-IL-1R signaling by dimerizing with TLR4, TLR5, TLR9, and IL-1R. It also associates with the down-stream TLR signaling proteins IRAK and TRAF6 in an IL-1-dependent fashion.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, ICC, E

Synonyms

SIGIRR Antibody: TIR8, Single Ig IL-1-related receptor, Single Ig IL-1R-related molecule, TIR8, single immunoglobulin and toll-interleukin 1 receptor (TIR) domain

Images

Western blot analysis of SIGIRR in A549 cell lysate with SIGIRR antibody at (A) 0.5, (B) 1, and (C) 2 μg/mL.

Immunocytochemistry of SIGIRR in A549 cells with SIGIRR antibody at 10 μg/mL.

Specification

Quantity

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