ST2/IL-1 R4 Antibody


Western Blot: ST2/IL-1 R4 Antibody [NBP1-77148] - Analysis in 293 cell lysate with antibody at 1 μg/ml in (A) the absence and (B) the presence of blocking peptide.
Immunohistochemistry-Paraffin: ST2/IL-1 R4 Antibody [NBP1-77148] - Mouse kidney tissue.
Western Blot: ST2/IL-1 R4 Antibody [NBP1-77148] - Analysis of mouse kidney lysate with ST2 antibody at 1 ug/ml in the presence (lane A) or absence (lane B) of 1 ug blocking peptide.
Immunohistochemistry-Paraffin: ST2/IL-1 R4 Antibody [NBP1-77148] - Mouse kidney tissue with ST2 antibody at 2 ug/ml.
Immunohistochemistry: ST2/IL-1 R4 Antibody [NBP1-77148] - Staining of human liver tissue with antibody at 5 ug/mL.

Product Details

Reactivity Hu, MuSpecies Glossary
Applications WB, ELISA, ICC/IF, IHC, IHC-P
1 mg/ml

Order Details

ST2/IL-1 R4 Antibody Summary

Antibody was raised against a synthetic peptide corresponding to 16 amino acids at the amino-terminus of mouse ST2 (BAA02854). This peptide is common to all three known ST2 isoforms.
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
0.02% Sodium Azide
1 mg/ml
Immunogen affinity purified


Application Notes
ST2 antibody can be used for the detection of ST2 by Western blot at 1 to 2 mg/ml. Mouse kidney cell lysate can be used as positive control. Anti-ST2 is human and mouse reactive.
Control Peptide
ST2/IL-1 R4 Peptide (NBP1-77148PEP)
Read Publications using NBP1-77148.

Alternate Names for ST2/IL-1 R4 Antibody

  • DER4
  • Fit-1
  • IL-1 R4
  • IL1R4
  • IL-1R4
  • IL-1RL1
  • IL-33R
  • Ly84
  • ST2L
  • ST2V
  • suppression of tumorigenicity 2
  • T1


ST2 is a member of a superfamily containing the interleukin-1 receptor and the Toll-like receptors (TLRs). The TLRs are signaling molecules that recognize different microbial products during infection and serve as an important link between the innate and adaptive immune responses. ST2 was originally identified as a protein whose production was stimulated by various proliferation-inducing agents such as PDGF and FGF. More recently, it has been shown to negatively regulate IL-1 receptor and Toll-like receptor (TLR) 4 signaling and to maintain endotoxin tolerance. It has been suggested that the inhibition of TLR4 signaling occurs through the association and sequestering of TLR adaptor molecules such as MyD88 and TIRAP.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Customers Who Viewed This Item Also Viewed...

Species: Hu
Applications: WB, IHC, Neut
Species: Hu, Mu
Applications: ELISA(Cap), ELISA(Cap), ELISA(Det), ELISA(Det), Neut, ELISA(Sta), ELISA(Sta)
Species: Mu
Applications: WB, ELISA, ICC/IF, IHC, IHC-P
Species: Mu
Applications: Flow, ICC
Species: Hu
Applications: Flow
Species: Hu, Mu, Rt, Ca, Rb
Applications: WB, Simple Western, ICC/IF, IHC, IHC-P

Publications for ST2/IL-1 R4 Antibody (NBP1-77148)(4)

Reviews for ST2/IL-1 R4 Antibody (NBP1-77148) (0)

There are no reviews for ST2/IL-1 R4 Antibody (NBP1-77148). By submitting a review earn points towards our Rewards Program.
  • 250 points for product review
  • 500 additional points for an image with your product review
  • Double points (500) if you are the first to review this product
  • Double points (1000) if you are the first to review this product with an image

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for ST2/IL-1 R4 Antibody (NBP1-77148) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies


Isotype Controls

Additional ST2/IL-1 R4 Antibody Products

Related Products by Gene

Bioinformatics Tool for ST2/IL-1 R4 Antibody (NBP1-77148)

Discover related pathways, diseases and genes to ST2/IL-1 R4 Antibody (NBP1-77148). Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Visit Tool

Diseases for ST2/IL-1 R4 Antibody (NBP1-77148)

Discover more about diseases related to ST2/IL-1 R4 Antibody (NBP1-77148).

Pathways for ST2/IL-1 R4 Antibody (NBP1-77148)

View related products by pathway.

PTMs for ST2/IL-1 R4 Antibody (NBP1-77148)

Learn more about PTMs related to ST2/IL-1 R4 Antibody (NBP1-77148).

Blogs on ST2/IL-1 R4

There are no specific blogs for ST2/IL-1 R4, but you can read our latest blog posts.

Contact Information

Product PDFs


Gene Symbol ST2

Customer Resources

Novus Review - Submit your review and earn rewards points which can be used for merchandise & discounts.
Risk Free Testing - Test on a species/application not listed above to receive a full credit towards a future purchase.

Novus' Quality Guarantee - Novus guarantees that every product we sell will work in the application and species listed on our website and datasheets.

Submit your question on NBP1-77148 below.
During business hours, we will respond to your email within 24 hours. For any questions submitted on the weekend, a response will be received on Monday.
For immediate assistance during business hours M- F (excluding major holidays), please contact us.
Ask a Scientist - We have a lab full of white coats just waiting for your scientific questions and concerns.

Customers Who Bought This Also Bought