IL-23R Protein, Human (Biotinylated, HEK293, Fc-Avi)

The IL-23R protein is critical in immune responses by binding to IL12RB1 to form the interleukin 23 receptor. It binds to IL23 and activates T cells, NK cells and potentially macrophages/myeloid cells through Jak-Stat signaling. IL-23R Protein, Human (Biotinylated, HEK293, Fc-Avi) is the recombinant human-derived IL-23R protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.

The IL-23R protein plays a critical role in immune response as it forms the interleukin-23 receptor by associating with IL12RB1. It binds to IL23 and triggers the activation of T-cells, NK cells, and potentially certain macrophage/myeloid cells through the Jak-Stat signaling cascade. IL23 is involved in both innate and adaptive immunity, and it likely contributes to the acute response to infection in peripheral tissues. Moreover, IL23 is implicated in autoimmune inflammatory diseases and has been shown to be important in tumorigenesis. When IL12RB1 is present, IL-23R forms a heterodimer, which acts as the IL-23 receptor. It interacts with JAK2 and, in the presence of IL23, activates STAT3.

Immobilized Biotinylated Human IL-23 R Fc-Avi at 5 μg/mL (100 μL/well) on Streptavidin precoated (0.5 μg/well) plate can bind Human IL-23A&IL-12B Heterodimer Protein His with a linear range of 39-156 ng/mL.

Human

HEK293

C-Avi;C-hFc

Q5VWK5-1 (G24-G355)

149233  [NCBI]

Extracellular Domain

Biotin

GITNINCSGHIWVEPATIFKMGMNISIYCQAAIKNCQPRKLHFYKNGIKERFQITRINKTTARLWYKNFLEPHASMYCTAECPKHFQETLICGKDISSGYPPDIPDEVTCVIYEYSGNMTCTWNAGKLTYIDTKYVVHVKSLETEEEQQYLTSSYINISTDSLQGGKKYLVWVQAANALGMEESKQLQIHLDDIVIPSAAVISRAETINATVPKTIIYWDSQTTIEKVSCEMRYKATTNQTWNVKEFDTNFTYVQQSEFYLEPNIKYVFQVRCQETGKRYWQPWSSLFFHKTPETVPQVTSKAFQHDTWNSGLTVASISTGHLTSDNRGDIG

95-105 kDa

≥ 95%, as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized a 0.22 μm filtered solution of Tris with Glycine, Arginine and NaCl, pH 7.5. Normally trehalose is added as protectant before lyophilization.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.