IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Novus Biologicals | Catalog # NBP1-32568

Novus Biologicals
Loading...

Key Product Details

Validated by

Orthogonal Validation

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

Azide Free
Loading...

Product Specifications

Immunogen

Recombinant protein encompassing a sequence within the center region of human IL-1ra/IL-1F3/IL1RN. The exact sequence is proprietary.

Reactivity Notes

Immunogen displays the following percentage of sequence identity for non-tested species: Canine (83%), Porcine (82%), Bovine (81%).

Localization

Isoform 1: Secreted, Isoform 2: Cytoplasm, Isoform 3: Cytoplasm, Isoform 4: Cytoplasm

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

20 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Immunocytochemistry/ Immunofluorescence: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Immunocytochemistry/ Immunofluorescence: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Immunocytochemistry/Immunofluorescence: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568] - Analysis of methanol-fixed HeLa, using antibody at 1:200 dilution.
Immunohistochemistry-Paraffin: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Immunohistochemistry-Paraffin: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Immunohistochemistry-Paraffin: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568] - Paraffin-embedded PC3 xenograft, using antibody at 1:500 dilution.
Western Blot: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Western Blot: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568]

Western Blot: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568] - IL-1ra Antibody detects IL-1ra protein by Western blot analysis. Various whole cell extracts (30 ug) were separated by 15 % SDS-PAGE, and blotted with IL-1ra Antibody diluted by 1:1000
IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Western Blot: IL-1ra/IL-1F3/IL1RN Antibody [NBP1-32568] -

Various whole cell extracts (30 ug) were separated by 15% SDS-PAGE, and the membrane was blotted with IL-1ra/IL-1F3/IL1RN antibody (NBP1-32568) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.
IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Western Blot: IL-1ra/IL-1F3/IL1RN Antibody - Azide Free [NBP1-32568] -

Effects of the ELF4/IL1RN axis on inflammation symptoms in mice intestines. (A) RT-qPCR was used to detect the mRNA levels of ELF4 and IL1RN in intestinal tissues of mice from each group; (B) Western blot was used to detect the protein levels of ELF4 and IL1RN in intestinal tissues of mice from each group; (C) Flow cytometry was used to detect the proportions of M1 and M2 cells in intestinal tissues of mice from each group; (D) Western blot was used to detect the protein levels of M1 marker iNOS and M2 markers Arg1 and CD163 in intestinal tissues of mice from each group; (E) The DAI scores of mice in each group were recorded; (F) H&E staining was used to evaluate colonic tissue injury in mice from each group; (G) ELISA was used to measure the levels of inflammatory factors Treml, IL-6, TNF-alpha, and IL-1 beta in the serum of mice from each group; (H) Flow cytometry was used to detect the proportions of TH17 and Treg cells in intestinal tissues of mice from each group, as well as the TH17/Treg ratio. * indicates P < 0.05 compared with oe-NC + sh-NC, and # indicates P < 0.05 compared with oe-ELF4+sh-NC. All cell experiments were repeated three times. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/38022496), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Knockdown Validated: IL-1ra/IL-1F3/IL1RN Antibody - Azide Free [NBP1-32568] -

The impact of ELF4/IL1RN axis on macrophages and mouse intestinal epithelial cells. (A) The mRNA levels of ELF4 and IL1RN in each group of BMDM cells were detected by RT-qPCR; (B) The protein levels of ELF4 and IL1RN in each group of BMDM cells were detected by Western blot; (C) The polarization of M1 and M2 in each group of BMDM cells was detected by flow cytometry; (D) The protein levels of M1 marker iNOS and M2 markers Arg1 and CD163 in each group of BMDM cells were detected by Western blot; (E) The apoptosis of each group of MODE-K cells was detected by flow cytometry (The sum of the blue quadrant areas represents the apoptotic rate); (F) The protein levels of apoptosis factors Bcl-2, Bax, cleaved caspase-1, pro caspase-1,caspase 3 and Cytochrome c in each group of MODE-K cells were detected by Western blot; (G) The levels of inflammatory factors Treml, IL-6, TNF-alpha, and IL-1 beta in each group of MODE-K cells were detected by ELISA. * indicates P < 0.05 compared with oe-NC + sh-NC, and # indicates P < 0.05 compared with oe-ELF4 + sh-NC. All cell experiments were repeated three times. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/38022496), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100-1:1000

Immunohistochemistry

1:100-1:1000

Immunohistochemistry-Paraffin

1:100-1:1000

Western Blot

1:500-1:3000

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS, 1% BSA, 20% Glycerol

Format

Azide Free

Preservative

0.025% Proclin 300

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.

Background: IL-1ra/IL-1F3

The protein encoded by this gene is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric cancer. Four alternatively spliced transcript variants encoding distinct isoforms have been reported.

Long Name

Interleukin 1 Receptor Antagonist

Alternate Names

DIRA, ICIL-1ra, IL-1F3, IL-1ra3, IL-1RN, IL1ra, IL1RN, MVCD4

Gene Symbol

IL1RN

Additional IL-1ra/IL-1F3 Products

Product Documents for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

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.

⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Citations for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

Customer Reviews for IL-1ra/IL-1F3/IL1RN Antibody - Azide Free

There are currently no reviews for this product. Be the first to review IL-1ra/IL-1F3/IL1RN Antibody - Azide Free and earn rewards!

Have you used IL-1ra/IL-1F3/IL1RN Antibody - Azide Free?

Submit a review and receive an Amazon gift card!

$25/€18/£15/$25CAN/¥2500 Yen for a review with an image

$10/€7/£6/$10CAN/¥1110 Yen for a review without an image

Submit a review
Amazon Gift Card

Protocols

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

FAQs

No product specific FAQs exist for this product.

View all FAQs for Antibodies
Loading...

Associated Pathways

IL-1 Family Signaling Pathways IL-1 Family Signaling Pathway Thumbnail