IL-23R Protein, Rat (HEK293, hFc)

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IL-23R Protein, Rat (HEK293, hFc) is the recombinant rat-derived IL-23R protein, expressed by HEK293, with C-hFc tag.

For research use only. We do not sell to patients.
  • Species: Rat
  • Source: HEK293
  • Storage:
    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.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

IL-23R Protein, Rat (HEK293, hFc) is the recombinant rat-derived IL-23R protein, expressed by HEK293, with C-hFc tag.

Background

The IL-23R Protein forms the interleukin-23 receptor in association with IL12RB1. Acting as a binding site for IL23, this receptor mediates stimulation in T-cells, NK cells, and possibly certain macrophage/myeloid cells, likely through the activation of the Jak-Stat signaling cascade. IL-23R plays a crucial role in both innate and adaptive immunity and may contribute to the acute response to infection in peripheral tissues. Additionally, IL-23R has been implicated in autoimmune inflammatory diseases and is thought to be significant in tumorigenesis. Operating as a heterodimer with IL12RB1, the IL-23R complex, when exposed to IL23, forms the functional IL23 receptor. Furthermore, IL-23R interacts with JAK2 and, in the presence of IL23, associates with STAT3, contributing to downstream signaling processes (By similarity).

Verified Bioactivity

Rat IL-23R, hFc Tag captured on CM5 Chip via Protein A can bind Human IL-23 alpha&IL-12 beta, His Tag with an affinity constant of 3.79 nM as determined in SPR assay (Biacore T200).

Technical Parameters

  • Species Rat
  • Source HEK293
  • Tag C-hFc
  • Accession
  • Gene ID
  • Protein Length

    Partial

  • Synonyms

    IL23R; IL-23 Receptor; Interleukin 23 Receptor; IL23RL1-THE1A; Interleukin-23 Receptor; PSORS7; IL-23R

  • AA Sequence

    GIATINCSGNMWVEPGEIFQMGMNVSVYCQEALKNCRPRNLHFYKNGFKERFHITRINRTTARVWYKGFSEPHASMYCTAECPGRFQETLICGKDISSGYPPDAPSNMTCVIYEYSGNMTCTWNTGKPTYIDTKYTVHVKSLETEEQQQYLASNYVNISTDSLQGGRKYLVWVQAVNALGMENSQQLQVHLDDIVIPSPSIISRAETTNANVPKTIIYWKSKIMTGKVFCEMRYKATTNQTWNVKEFDTNYTYVQQSEFYLEPNSKYVFQVRCQGTGKRNWQPWSSPFVHQTPQTASQVTSKPPHEPQKIEMLTATIFKGHSTSDNSQD

  • Predicted Molecular Mass

    63.6 kDa

  • Molecular Weight

    Approximately 90-120 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Purity

    ≥ 95%, as determined by Bis-Tris PAGE.

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 8% trehalose.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

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.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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