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You are here:Home » Growth Factors, Cytokines » Growth Factors-Insulin » IGFLR1:Fc, Recombinant, Human (IGF-like Family Receptor 1, Transmembrane Protein 149, TMEM149, U2 Small Nuclear RNA Auxiliary Factor 1-like 4)

IGFLR1:Fc, Recombinant, Human (IGF-like Family Receptor 1, Transmembrane Protein 149,
TMEM149, U2 Small Nuclear RNA Auxiliary Factor 1-like 4)

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Specifications

Insulin-growth factor-like gene family is a new family of proteins consisting of four proteins in humans (IGFL1 to 4) and one in mice (mIGFL). mIGFL is expressed in normal skin in mice and further upregulated during inflammation responses in skin or after skin wounding. In human only IGFL1 expression is increased in psoriatic skin samples. mIGFL and human IGFL1 and 3 interact with specificity and high affinity to a novel receptor named IGF-like family receptor 1 (formerly TMEM-149). Analysis of the amino acid sequence of IGFLR1 indicated that this receptor is likely a novel member of the TNF-R family. IGFLR1 is expressed most abundantly on mouse T cells, suggesting that mIGFL and IGFL1 produced in the skin may potentially exert regulatory functions on T cell responses.
Catalog #044900
SequenceHuman IGFLR1 (aa 23-154) is fused at the C-terminus to the Fc portion of human IgG1.
Storage and StabilityShort-term Storage: +4°C
Long-term Storage: -20°C
Stable for at least 6 months after receipt when stored at -20°C.
Molecular Weight~50kD (SDS-PAGE)
SourceHuman, HEK 293 cells
Purity>95% (SDS-PAGE)
Concentration1mg/ml
FormSupplied as a lyophilized powder from a 0.2um filtered solution in PBS pH 7.2.
SpecificityBinds to its ligand IGFL3 (human) (Prod. No. AG-40B-0090) in the subnanomolar range (< 1ng /ml).
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesIGF-like Family Receptor 1, Transmembrane Protein 149, TMEM149, U2 Small Nuclear RNA Auxiliary Factor 1-like 4


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