After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!

Quick Order

Human IL1RL1 / DER4 ELISA Pair Set

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
Human IL1RL1/ST2 Materials provided
Capture Ab:1.0 mg/mL of mouse anti-IL1RL1 monoclonal antibody. Dilute to a working concentration of 2.0 μg/mL in CBS before coating.
Detection Ab:0.5 mg/mL of mouse anti-IL1RL1 monoclonal antibody conjugated to horseradish-peroxidase (HRP). Dilute to working concentration of 0.5 μg/mL in detection antibody dilution buffer before use.
Standard:Each vial contains 45 ng of recombinant IL1RL1. Reconstitute standard powder with 1 mL detection antibody dilution buffer. After reconstitution, store at -20℃ to -80℃ in a manual defrost freezer. A six-point standard curve usi ng 2-fold serial dilutions in sample dilution buffer, and a high standard of 800 pg/mL is recommended.
Streptavidin-HRP:
Human IL1RL1/ST2 Specificity
Human IL1RL1/ST2 Sensitivity
The minimum detectable dose of human IL1RL1 was determined to be approximately 12.5 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.
Human IL1RL1/ST2 Principle of the product
The human IL1RL1 ELISA Pair Set is for the quantitative determinationof human IL1RL1.
This ELISA Pair Set contains the basic components required for the development of sandwich ELISAs.
The Sino Biological ELISA Pair Set is a solid phase sandwich ELISA (Enzyme-Linked Immunosorbent Assay). It utilizes a monoclonal antibody specific for IL1RL1 ( DER4 / ST2) coated on a 96-well plate. Standards and samples are added to thewells, and any IL1RL1 present binds to the immobilized antibody. The wells arewashed and a horseradish peroxidase conjugated mouse anti-IL1RL1 monoclonalantibody is then added, producing an antibody-antigen-antibody "sandwich". Thewells are again washed and TMB substrate solution is loaded, which producescolor in proportion to the amount of IL1RL1 present in the sample. To end theenzyme reaction, the stop solution is added and absorbances of the microwellare read at 450 nm.
Human IL1RL1/ST2 Storage
Capture Antibody: Aliquot and store at -20℃ to -80℃ for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Detection Antibody: Protect it from prolonged exposure to light. Aliquot and store at -20℃ to -80℃ and for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Standard: Store lyophilized Standard at -20℃ to -80℃ for up to 6 months from date of receipt. Aliquot and store the reconstituted Standard at -80℃ for up to 1 month. Avoid repeated freeze-thaw cycles.
IL1RL1 Background

IL-1 receptor–like 1 (IL1RL1) is a membrane receptor involved in TH2 inflammatory responses and eosinophilia. It has previously been described that levels of the interlukin-1 like 1 (IL1RL1) protein can be used to diagnose cardiovascular disease and determine the prognosis for a patient with cardiovascular disease. The ligand for IL1RL1 has been described, and named IL-33. Mutants in IL1RL1 have been associated with blood eosinophil counts in a genome-wide association study and with asthma in family-based and case-control studies. As an important mediator involved in many immune and inflammatory responses, this cytokine has been implicated as a regulator of both the development and effector phases of type 2 helper T cell responses, and as a negative feedback modulator of macrophage pro-inflammatory function. IL33 is a specific ligand of ST2L and induces production of Th2 cytokines.

Human IL1RL1 References
  • Savenije OE, et al. (2011) Interleukin-1 receptor-like 1 polymorphisms are associated with serum IL1RL1-a, eosinophils, and asthma in childhood. J Allergy Clin Immunol. 127(3): 750-6.
  • Li H, et al. (2000) The cloning and nucleotide sequence of human ST2L cDNA. Genomics. 67(3): 284-90.
  • Product nameProduct name
    Human IL18 / IL-18 ProteinCanine IL18R1 Protein (ECD, His Tag)Human IL1RL2 / IL-1Rrp2 Protein (Fc Tag)Cynomolgus IL18R1 Protein (His Tag)Mouse IL18RAP / IL1R7 Protein (His Tag)Sus scrofa (Pig) IL1B / IL-1 beta ProteinHuman IL1RL2 / IL-1Rrp2 Protein (His Tag)Human IL18BPa Protein (His & Fc Tag)Human IL18BPa Protein (His Tag)Human IL1F5 / IL36RN ProteinHuman IL1R2 / CD121b Protein (Fc Tag)Human IL1RL1 / DER4 Protein (Fc Tag)Human IL1RL1 / DER4 ProteinHuman IL-1R9 / IL1RAPL2 Protein (Fc Tag)Human IL-1RA / IL1RN Protein (Fc Tag)Human IL-1RA / IL1RN ProteinHuman IL-1 alpha / IL1A / IL1F1 ProteinHuman IL33 / Interleukin-33 / NF-HEV ProteinMouse IL-18R1 Protein (His & Fc Tag)Human IL-1R8 / IL1RAPL1 Protein (Fc Tag)Human p38 alpha / MAPK14 Protein (His Tag)Mouse SIGIRR / TIR8 Protein (His & Fc Tag)Human IL-1R8 / IL1RAPL1 Protein (His Tag)Human IL-1RAcP / IL-1R3 Protein (His & Fc Tag)Human IL1R1 / CD121a Protein (Fc Tag)Human IL1R1 / CD121a Protein (His Tag)Human IL-1 beta / IL1B ProteinMouse IL18BP Protein (His Tag)Human JNK1 / MAPK8 Protein (GST Tag)Human JNK2 / MAPK9 Protein (His Tag)Human IL18RAP / IL1R7 Protein (Fc Tag)Human IL18R1 / CD218a Protein (His Tag)Human IL-1RAcP / IL-1R3 Protein (His Tag)Human IL18R1 / CD218a Protein (His & Fc Tag)Human ERK2 / MAPK1 / MAPK2 Protein (GST Tag)Human IL1RL1 / ST2 Protein (His Tag)Human IL1R2 / IL1RB / CD121b Protein (His Tag)Mouse IL18R1 / CD218a Protein (His Tag)Human IL18RAP / IL1R7 Protein (His Tag)Human IKB alpha / NFKBIA Protein (His Tag)Mouse IL-1 alpha / IL1A / IL1F1 ProteinHuman IL-1R9 / IL1RAPL2 Protein (His Tag)Rat IL-1 beta / IL1B Protein (pro form, His Tag)Human SIGIRR / TIR8 Protein (His Tag)Rhesus IL-18 / IL-1F4 Protein (His Tag)Mouse IL-1F6 / IL-1 epsilon ProteinHuman IL-1 beta / IL1B Protein (pro form, His Tag)Rat IL1R1 / CD121a Protein (His Tag)Human MARK3 / CTAK1 / EMK-2 Protein (His & GST Tag)Mouse IL-1 beta / IL1B ProteinRat IL1R1 / CD121a Protein (His & Fc Tag)Human IL1RL1 / ST2 Protein (isoform a, His Tag)Human p38 delta / MAPK13 Protein (GST Tag)Human MKK6 / MEK6 / MAP2K6 Protein (His & GST Tag)Mouse MKK4 / MEK4 / MAP2K4 Protein (His & GST Tag)Rat IL-1 beta / IL1B Protein (mature form)Mouse IL1R1 / CD121a Protein (His Tag)Human RELA / Transcription factor p65 / NFkB p65 Protein (aa 1-306, GST Tag)Feline IL1B / IL-1 beta ProteinCynomolgus IL-1 beta / IL1B ProteinHuman IL36B / IL1F8 ProteinHuman IL1F6 / IL36A ProteinMouse IL-1R8 / IL1RAPL1 Protein (Fc Tag)Canine IL-1 beta / IL1B ProteinHuman IL36G / IL1F9 ProteinMouse IL1F8 / IL36b ProteinHuman IL37 / IL1F7 / IL-1H4 ProteinMouse IL1R1 / CD121a Protein (Fc Tag)Human MKK6 / MEK6 / MAP2K6 Protein (207 Ser/Asp, 211 Thr/Asp, His & GST Tag)Canine IL33 / Interleukin-33 / NF-HEV ProteinHuman IL36B / IL1F8 Protein (His Tag)Human IL1F6 / IL36A Protein (His Tag)Mouse ERK2 / MAPK1 / MAPK2 Protein (His & GST Tag)Rat IL18R1 Protein (Fc Tag)Rat IL1R2 / IL1RB / CD121b Protein (His Tag)Human IL36G / IL1F9 Protein (aa 18-169, His Tag)Human p38 delta / MAPK13 Protein (Activated in vitro, GST Tag)Human IL36G / IL1F9 Protein (aa 18-169)Human IL1F6 / IL36 Protein (aa 6-158)Human p38 alpha / MAPK14 Protein (His Tag)Mouse IL1R2 / CD121b Protein (Fc Tag)Mouse IL1R2 / CD121b Protein (His Tag)Rat IL-1RA / IL1RN Protein (Fc Tag)Rhesus IL18RAP Protein (Fc Tag)Rhesus IL18RAP Protein (His Tag)Cynomolgus IL1R2 / IL1RB Protein (Fc Tag)Mouse IL18 / IL-18 ProteinHuman pro form of IL18 / Interleukin 18 / IGIF Protein (GST Tag)(Inactive)Human IL1R1 / CD121a ProteinHuman MKK6 / MEK6 / MAP2K6 ProteinHuman MKK6 / MEK6 / MAP2K6 Protein (207 Asp, 211 Asp)Mouse ERK2 / MAPK1 / MAPK2 ProteinHuman IL1R2 / IL1RB / CD121b ProteinMouse IL1RL1 / ST2 Protein (Fc Tag)Human SIGIRR / TIR8 Protein (Fc Tag)Cynomolgus IL1R1 Protein (Fc Tag)Cynomolgus IL1R1 Protein (His Tag)Canine IL18R1 Protein (Fc Tag)Canine IL1R2 / IL1RB Protein (Fc Tag)Rat IL18R1 Protein (His Tag)Mouse IL36G / IL1F9 Protein (His Tag)Cynomolgus IL18R1 Protein (Fc Tag)Rabbit IL-1 beta / IL1B ProteinMouse IL1RL1 / ST2 Protein (His Tag)Human IL1F10 / IL-38 Protein (His Tag)
    Size / Price
    Catalog: SEK10105-5
    List Price:   (Save )
    Price:      [How to order]
    Availability2 weeksShipping instructions
    Images
    • Human IL1RL1 / DER4 ELISA Pair Set
    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"