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  5. IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His)

IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His)

Cat. No.: HY-P77698
Data Sheet Handling Instructions Technical Support

L-36R is a member of the IL-1 receptor family that contains six receptor proteins that form four signaling complexes: IL-1RI, IL-18R, IL-33R, and IL-36R, and two decoy receptors and two negative regulators. IL-36R is a heterodimer that consists of a receptor subunit named IL-1Rrp2 (IL-1RL2) and a co-receptor subunit Interleukin-1 receptor accessory protein, IL-1RAcP. The receptor can recognize three different agonists, IL-36α, IL-36β, and IL-36γ (also known as IL-1F6, IL-1F8, and IL-1F9), to induce the expression of inflammatory cytokines. IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived IL-1 Rrp2/IL-1 R6 protein, expressed by HEK293 , with C-His labeled tag.

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Description

L-36R is a member of the IL-1 receptor family that contains six receptor proteins that form four signaling complexes: IL-1RI, IL-18R, IL-33R, and IL-36R, and two decoy receptors and two negative regulators. IL-36R is a heterodimer that consists of a receptor subunit named IL-1Rrp2 (IL-1RL2) and a co-receptor subunit Interleukin-1 receptor accessory protein, IL-1RAcP. The receptor can recognize three different agonists, IL-36α, IL-36β, and IL-36γ (also known as IL-1F6, IL-1F8, and IL-1F9), to induce the expression of inflammatory cytokines[1][2]. IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived IL-1 Rrp2/IL-1 R6 protein, expressed by HEK293 , with C-His labeled tag.

Background

IL-1Rrp2 binds IL-1F9 as a ligand and that this binding leads to the activation of transcription factor NF-kB. There are eleven IL-1 family members and nine IL-1 receptor family members. The novel IL-1 cytokines, IL-1F6, IL-1F8 and IL-1F9 (recently renamed IL-36α, IL-36β and IL-36γ respectively) have been shown to signal via IL-1 receptor related protein 2 (IL-1Rrp2, recently renamed IL-36R). IL-1Rrp2 expression was regulated in response to both classical (IL-1β) and novel IL-1 cytokines (IL-1F8 and IL-1F9). The IL-1Rrp2 protein encoded by both of Rat and human cDNAs is 561 amino acids long and to exhibit 42% and 26% overall identity with the IL-1 type 1 and type 2 receptors, respectively. Agents which block signalling through IL-1Rrp2 could be useful therapeutic tools for psoriatic conditions[1].

Species

Cynomolgus

Source

HEK293

Tag

C-His

Accession

EHH61702.1 (D20-R335)

Gene ID

/

Molecular Construction
N-term
IL-1 Rrp2 (D20-R335)
Accession # EHH61702.1
His
C-term
Synonyms
IL-1 R6; IL-1 Rrp2; IL1RL2; IL1Rrp2; IL1RRP2; IL-36R
Molecular Weight

60-70 kDa

Purity

Greater than 95% as determined by Tris-Bis PAGE.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Documentation

IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His) Related Classifications

Help & FAQs
  • How should lyophilized recombinant proteins be reconstituted and stored?

    1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss. 2. Taking 10 μg as an example, first add 20 μL of reconstituted solution provided by MCE and use a pipette to gently resuspend the lyophilized protein until it is fully dissolved.. (For most proteins, the reconstitution solution we provide is sterile water. If a diluent other than water is required, it will be indicated in the product's Certificate of Analysis (COA).). 3. Add an additional 80 μL of buffer/culture medium containing carrier protein (either 0.1% BSA, 5% HSA, 10% FBS, or 5% trehalose), and then use a pipette to gently mix until uniform. The final concentration is should not be lower than 100 μg/mL. 4. Aliquot at least 20 μL per tube. 5. After aliquoting, store it frozen at a temperature ranging from -20ºC to -80ºC, and it can be preserved for 3 to 6 months.

  • How should solution-form recombinant proteins be stored?

    1. The product can be stored in its original form and diluted as needed upon use. 2. Alternatively, dilute with a buffer/culture medium containing a carrier protein (either 0.1% BSA, 5% HSA, 10% FBS, or 5% alginate), mix well by pipetting, and ensure that

  • Why is it necessary to add carrier proteins?

    Carrier proteins are commonly added to enhance the stability of recombinant proteins, preventing them from adhering to the walls of the container during freezing or thawing processes. Plastic tubes have a certain adsorptive capacity for proteins, which may lead to difficulty in separating the protein from the tube walls, resulting in a decrease in the actual concentration of the protein in the solution and thus affecting its activity. To minimize such losses, it is recommended to add a commonly used carrier protein solution prior to the long-term storage of recombinant protein products.

  • Carrier protein types and options?

    In cases where the carrier protein is not expected to influence the experimental outcomes, an appropriate carrier protein, such as 0.1% BSA (Bovine Serum Albumin), 5% HSA (Human Serum Albumin), 10% FBS (Fetal Bovine Serum), or 5% trehalose, can be incorpo

  • Reconstitution Calculator

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The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

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

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

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Product Name:
IL-1 Rrp2/IL-1 R6 Protein, Cynomolgus (HEK293, His)
Cat. No.:
HY-P77698
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