Novus Biologicals products are now on bio-techne.com

IL-1 beta/IL-1F2 Antibody

Images

 
Biological Strategies: Western Blot: IL-1 beta/IL-1F2 Antibody [NB600-633] - Methylene blue (M) inhibits NLRP3 inflammasome formation in post-spinal cord injury (SCI) microglia compared to sham (V). Expression of ...read more
Immunocytochemistry/ Immunofluorescence: IL-1 beta/IL-1F2 Antibody [NB600-633] - Trabecular Meshwork (TM) region of pig eyes were stained with IL-1 beta antibody (red). Image from verified customer review.
Immunohistochemistry: IL-1 beta/IL-1F2 Antibody [NB600-633] - Analysis of: Human IL1beta antibody Secondary antibody: Peroxidase goat anti-rabbit at 1:10,000 for 45 min at RT Localization: cytoplasm Staining: Close up ...read more
Western Blot: IL-1 beta/IL-1F2 Antibody [NB600-633] - Analysis of IL-1 beta in Rhesus fetal membrane using anti-IL-1 beta antibody. Image from verified customer review.
Western Blot: IL-1 beta/IL-1F2 Antibody [NB600-633] - Antibody was used at a 1:200 dilution incubated 1h at room temperature to detect dog IL-1b by Western blot. Lane 1 and 2 were loaded with 2.5 ug and 500 ng of dog ...read more
Western Blot: IL-1 beta/IL-1F2 Antibody [NB600-633] - pro-IL-1beta in glioblastoma cells. Image from verified customer review.
Western Blot: IL-1 beta/IL-1F2 Antibody [NB600-633] - Lane 1: Human IL-1Beta. Load: 5 ng per lane. Primary antibody: Human IL-1Beta antibody at 1:2,000 for overnight at 4C. Secondary antibody: Peroxidase rabbit ...read more
Western Blot of Rabbit anti-Human IL-1beta antibody. Lane 1: Human IL-1beta. Load: 5 ng per lane. Primary antibody: Human IL-1beta antibody at 1:2,000 for overnight at 4C. Secondary antibody: Peroxidase rabbit ...read more
miR-27a/b prevent Parkin translocation to mitochondria upon mitochondrial damage. a, b 48 h post-transfection, HeLa cells were incubated with 10 μM CCCP for 2 h. After isolating the mitochondria-enriched fractions, ...read more
Expression of PACAP, VIP, VIPRs, HIF-1 alpha , HIF-2 alpha , and EGFR in glioblastoma multiforme (GBM). (A) Representative immunoblot of PACAP and VIP precursor peptides and PAC1R, VPAC1R, and VPAC2R expression on ...read more

Product Details

Summary
Reactivity Hu, Mu, Rt, Po, Ca, Pm, SyHaSpecies Glossary
Applications WB, DB, ELISA, Flow, ICC/IF, IHC, IP, MS, IHC
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Validated by:
   

Biological Strategies

     

Order Details

IL-1 beta/IL-1F2 Antibody Summary

Description
This is an IgG preparation of whole rabbit serum purified by DEAE fractionation. Store vial at -20C prior to opening. Aliquot contents and freeze at -20C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4C as an undiluted liquid. Dilute only prior to immediate use.
Immunogen
This IL-1 beta/IL-1F2 Antibody was prepared by repeated immunizations with recombinant human IL-1 beta/IL-1F2 produced in E.coli. The MW of the recombinant 153 aa IL-1 beta/IL-1F2 was 17 kDa with the N-terminal amino acid at position alanine 117. This cleavage site is generated by the IL-1 beta/IL-1F2 converting enzyme (ICE, capase-1). (Uniprot: P01584)
Localization
Secreted
Specificity
This antibody is primarily directed against mature, 17,000 MW human IL-1 beta/IL-1F2and is useful in determining its presence in various assays. In general, this antibody also detects primate IL-1 beta/IL-1F2in the same formats using similar dilutions. The antiserum does not recognize human IL-1alpha. In ELISA formats and other immunoreactive assays, this antibody will recognize 10% of the non-denatured (native) precursor 31,000 MW IL-1 beta/IL-1F2containing samples but will primarily detect all of the 17,000 MW mature molecule. However, in immunoblot analysis of natural cell products or human body fluids, the usual procedure of hearing the sample in SDS with or without reducing agents will facilitate denaturing of the 31,000 MW IL- 1beta precursor molecule. Denatured 31,000 precursor IL-1 beta/IL-1F2will be recognized by this antibody but often migrates as a 35,000 MW band. This is due to the unfolding of the denatured precursor IL-1 beta/IL-1F2exposing epitopes not exposed in the natural state. In immunoblots, depending on the number of cells, the antibody detects the 17,000 MW band in supernatants as well as a 35,000 MW band representing the 31,000 MW IL-1 beta/IL-1F2precursor in lysates.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
IL1B
Purity
Ion exchange chromatography
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Dot Blot
  • Electron Microscopy 1:10-1:500
  • ELISA 1:500-1:2000
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence 1:10-1:500
  • Immunohistochemistry Whole-Mount
  • Immunohistochemistry 1:100-1:200
  • Immunohistochemistry-Frozen
  • Immunohistochemistry-Paraffin 1:10-1:500
  • Immunoprecipitation 1:400-1:800
  • Western Blot 1:1000
Application Notes
This product has been tested for use in ELISA, immunohistochemistry, immunoblotting. This antibody is suitable for neutralizations, radioimmunoassays, flow cytometry, and immunoprecipitation. It recognizes the 17,000 MW mature IL-1beta. For immunoblots, typically, IL-1beta is detected from supernatants or lysates of 2 x 10E6 endotoxin-stimulated peripheral blood mononuclear cells (PBMC). PBMC are stimulated for 24 hours with 1% (v/v) serum plus 10 ng/mL E.coli LPS. For immunoprecipitation pre-clearing the preparation with a non-specific Rabbit IgG to reduce background is suggested. For immunohistochemistry either paraffin fixation or cryofixation can be used for sample preparation to stain intracellular IL-1beta. For ELISA use HRP Conjugated Anti-Rabbit IgG [H&L] (Goat) (611-1302) for detection. In ELISA formats this antibody is best used as the second antibody in combination with a monoclonal antibody as a capture antibody. This antibody is also useful for neutralization of human and primate IL-1beta activity in bioassays. It does not neutralize the biological activity IL-1alpha. It does not neutralize the biological activity of murine, rat or rabbit IL-1beta. For neutralization, it is recommended to incubate the sample with a dilution of the antibody for at least 4 hours before being tested. A control of similarly diluted normal rabbit IgG is recommended. This antibody can be used for FACS analysis. Caution should be exhibited as the F(c) domain of the rabbit IgG molecule may interact with cells non-specifically.

Use in Immunohistochemistry-Frozen reported in scientific literature (PMID: 22898394).

Use in Immunohistochemistry Whole-Mount reported in scientific literature (PMID:31399621).
Reviewed Applications
Read 4 Reviews rated 4
using
NB600-633 in the following applications:

Publications
Read Publications using
NB600-633 in the following applications:

Reactivity Notes

In general, this antibody also detects primate IL-1 beta/IL-1F2 in the same formats using similar dilutions. Use in Mouse reported in scientific literature (PMID: 33731931).

Packaging, Storage & Formulations

Storage
Store at -20C short term. Aliquot and store at -80C long term. Avoid freeze-thaw cycles.
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Preservative
No Preservative
Purity
Ion exchange chromatography

Alternate Names for IL-1 beta/IL-1F2 Antibody

  • catabolin
  • IL1 beta
  • IL-1 beta
  • IL-1
  • IL1B
  • IL-1b
  • IL1-BETA
  • IL-1F2
  • IL1F2IL-1 beta
  • interleukin 1, beta
  • interleukin-1 beta
  • preinterleukin 1 beta
  • pro-interleukin-1-beta

Background

Interleukin-1 beta (IL-1 beta), also called IL-1F2, is a proinflammatory cytokine that functions in host defense following injury or inflammation (1-5). IL-1 beta is expressed by cells of the immune system such as monocytes, macrophage, neutrophils, and hepatocytes (1-3). Human IL-1 beta protein is expressed in the cytoplasm in an inactive precursor form (pro-IL-1 beta) which is 269 amino acids in length with a theoretical molecular weight of 31 kDa (1,4,6). Pro-IL-1 beta is cleaved by IL-1 converting enzyme (ICE), also called caspase-1, generating the 18 kDa mature, active protein that is secreted from cells (1,4,6). Pro-IL-1 beta is produced as a cellular response to molecular signals from pathogens and other processes termed pathogen associated molecular patterns (PAMPs) and damage associated molecular patterns (DAMPs) (1,2). PAMPs and DAMPs signal through pattern recognition receptors (PRRs) to induce formation of the inflammasome (1,2). The inflammasome is a multi-protein complex made of a PRR, such as Nod-like receptor family, pyrin domain containing 3(NLRP3), an adaptor, such as apoptosis-associated spec-like protein containing a CARD (ASC), and pro-caspase-1 (1-3,5). Assembly of the inflammasome enables cleavage of pro-caspase-1 into active caspase 1, followed by secretion of activate IL-1 beta (1-3,5).

IL-1 beta binding to its receptor IL-1RI and the downstream signaling contributes to a dual pathophysiological role (3). On one hand, IL-1 beta signaling activates immune cells and drives CD4+ T cell polarization to T helper type 1 (Th1) and Th17 cells, resulting in anti-tumor responses and mediation of acute inflammation (2,3). However, IL-1 beta also supports tumor growth and metastasis driven by multiple mechanisms including chronic inflammation, an immunosuppressive tumor microenvironment (TME), and angiogenesis (3). Additionally, IL-1 beta signaling been implicated in the pathogenesis of neuroinflammatory diseases of the central nervous system (CNS) such as multiple sclerosis (MS), Alzheimer's disease, and diabetic retinopathy (DR) (2). Mouse studies have shown regression of tumors treated with IL-1 as well as protective effects of IL-1 beta in instances of induced colitis and colon carcinoma (3). Conversely, blocking IL-1 beta has also shown promising effect in cancer treatment, especially when combined with chemotherapeutics (2,3). Approved IL-1 beta monoclonal antibody canakinumab has shown significant therapeutic promise in the treatment of DR (2). Given its multifaceted role in disease, IL-1 beta is a promising therapeutic target.

References

1. Lopez-Castejon G, Brough D. Understanding the mechanism of IL-1beta secretion. Cytokine Growth Factor Rev. 2011;22(4):189-195. https://doi.org/10.1016/j.cytogfr.2011.10.001

2. Mendiola AS, Cardona AE. The IL-1beta phenomena in neuroinflammatory diseases. J Neural Transm (Vienna). 2018;125(5):781-795. https://doi.org/10.1007/s00702-017-1732-9

3. Bent R, Moll L, Grabbe S, Bros M. Interleukin-1 Beta-A Friend or Foe in Malignancies?. Int J Mol Sci. 2018;19(8):2155. https://doi.org/doi:10.3390/ijms19082155

4. Krumm B, Xiang Y, Deng J. Structural biology of the IL-1 superfamily: key cytokines in the regulation of immune and inflammatory responses. Protein Sci. 2014;23(5):526-538. https://doi.org/10.1002/pro.2441

5. He Y, Hara H, Nunez G. Mechanism and Regulation of NLRP3 Inflammasome Activation. Trends Biochem Sci. 2016;41(12):1012-1021. https://doi.org/10.1016/j.tibs.2016.09.002

6. Uniprot (P01584)

Limitations

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...

202-IL
Species: Hu
Applications: BA
DRA00B
Species: Hu
Applications: ELISA
200-LA
Species: Hu
Applications: BA
DY417
Species: Mu
Applications: ELISA
6507-IL/CF
Species: Hu
Applications: BA
MAB208
Species: Hu
Applications: CyTOF-ready, ELISA(Cap), ELISA(Det), ELISA(Sta), ICC, ICFlow, Neut, Simple Western, WB
7954-GM/CF
Species: Hu
Applications: BA
NB300-605
Species: Hu, Mu, Po, Rt
Applications: Flow, IB, ICC/IF, IHC, IHC-Fr, IHC-P, In vitro, WB
7954-GM/CF
Species: Hu
Applications: BA
203-IL
Species: Hu
Applications: BA
NB100-56583
Species: Hu, Rb, Rt
Applications: Flow, IHC, IHC-P, KO, WB
NBP1-89522
Species: Hu, Mu, Rt
Applications: ICC/IF, IHC, IHC-P, WB
DCP00
Species: Hu
Applications: ELISA
AF796
Species: Mu
Applications: AdBlk, IHC, WB

Publications for IL-1 beta/IL-1F2 Antibody (NB600-633)(92)

We have publications tested in 8 confirmed species: Human, Mouse, Rat, Bacteria, Canine, Golden Syrian Hamster, Monkey, Porcine.

We have publications tested in 11 applications: B/N, ELISA, EM, ICC/IF, IF/IHC, IHC, IHC-Fr, IHC-P, IHC-WhMt, IP, WB.


Filter By Application
B/N
(2)
ELISA
(1)
EM
(1)
ICC/IF
(10)
IF/IHC
(5)
IHC
(4)
IHC-Fr
(2)
IHC-P
(17)
IHC-WhMt
(1)
IP
(2)
WB
(31)
All Applications
Filter By Species
Human
(17)
Mouse
(24)
Rat
(11)
Bacteria
(2)
Canine
(1)
Golden Syrian Hamster
(1)
Monkey
(1)
Porcine
(1)
All Species
Showing Publications 1 - 10 of 92. Show All 92 Publications.
Publications using NB600-633 Applications Species
Zhang Z, Li M, Tai Y et al. ZNF70 regulates IL-1? secretion of macrophages to promote the proliferation of HCT116 cells via activation of NLRP3 inflammasome and STAT3 pathway in colitis-associated colorectal cancer Cellular signalling 2023-11-23 [PMID: 38000525]
Quan JH, Gao FF, Ma TZ et al. Toxoplasma gondii induces pyroptosis in human placental trophoblast and amniotic cells by inducing ROS production and activation of cathepsin B and NLRP1/NLRP3/NLRC4/AIM2 inflammasome The American journal of pathology 2023-09-21 [PMID: 37741453] (IHC-P, Mouse) IHC-P Mouse
Lan T, Zeng Q, Zhu Y et al. Xin-Li formula attenuates heart failure induced by a combination of hyperlipidemia and myocardial infarction in rats via Treg immunomodulation and NLRP3 inflammasome inhibition Journal of Traditional and Complementary Medicine 2023-09-01 [PMID: 37693100]
Oh DK, Na HS, Jhun JY et al. Bifidobacterium longum BORI inhibits pain behavior and chondrocyte death, and attenuates osteoarthritis progression PloS one 2023-06-23 [PMID: 37352198] (IHC-P, Rat) IHC-P Rat
Yu S, Chung S, Ha H et al. Nanotheranostics of Pre Stenotic Vessels By Target Touch On Signaling of Peptide Navigator Advanced Functional Materials 2021-12-08 (WB) WB
Du H, Xu F, Liu J et al. Long-term aspirin administration suppresses inflammation in diabetic cystopathy Aging (Albany NY) 2023-09-12 [PMID: 37702622] (WB) WB
Ibrahim T, Wu P, Wang LJ et al. Sex-dependent differences in the genomic profile of lingual sensory neurons in na�ve and tongue-tumor bearing mice Scientific Reports 2023-08-12 [PMID: 37573456] (IHC) IHC
Yu W, Jiang W, Wu W et al. Combining idebenone and rosuvastatin prevents atherosclerosis by suppressing oxidative stress and NLRP3 inflammasome activation European journal of pharmacology 2023-07-13 [PMID: 37451421] (WB, Mouse, Human)

Details:
1:1000 dilution
WB Mouse, Human
Zhang T, Zhang Y, Li S et al. Gentianella acuta-derived Gen-miR-1 suppresses myocardial fibrosis by targeting HAX1/HMG20A/Smads axis to attenuate inflammation in cardiac fibroblasts Phytomedicine : international journal of phytotherapy and phytopharmacology 2023-06-16 [PMID: 37352750] (WB, Mouse) WB Mouse
Eid SA, Noureldein M, Kim B et al. Single-cell RNA-seq uncovers novel metabolic functions of Schwann cells beyond myelination Journal of neurochemistry 2023-06-16 [PMID: 37328915] (ICC/IF, Mouse) ICC/IF Mouse
Show All 92 Publications.

Reviews for IL-1 beta/IL-1F2 Antibody (NB600-633) (4) 44

Average Rating: 4
(Based on 4 reviews)
We have 4 reviews tested in 3 species: Human, Other, raw264.7.

Reviews using NB600-633:
Filter by Applications
WB
(3)
IF
(1)
All Applications
Filter by Species
Human
(1)
Other
(2)
raw264.7
(1)
All Species
Images Ratings Applications Species Date Details
Western Blot IL-1 beta/IL-1F2 NB600-633
Enlarge
3
reviewed by:
seulgee lee
WB raw264.7 04/24/2018
View

Summary

ApplicationWestern Blot
Sample Testedcell
Speciesraw264.7
Lot33815
Immunofluorescence IL-1 beta/IL-1F2 NB600-633
Enlarge
5
reviewed by:
Verified Customer
IF Other 01/07/2016
View

Summary

ApplicationImmunofluorescence
Sample Testedtrabecular meshwork (TM) region of pig eyes
SpeciesOther
Western Blot IL-1 beta/IL-1F2 NB600-633
Enlarge
4
reviewed by:
Verified Customer
WB Other 11/25/2014
View

Summary

ApplicationWestern Blot
Sample TestedFetal membranes
SpeciesOther
Western Blot IL-1 beta/IL-1F2 NB600-633
Enlarge
4
reviewed by:
Leonid Tarassishin
WB Human 04/28/2014
View

Summary

ApplicationWestern Blot
Sample Testedglioblastoma cell lysates
SpeciesHuman
Lot25270

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for IL-1 beta/IL-1F2 Antibody (NB600-633) (0)

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

Secondary Antibodies

 

Isotype Controls

Additional IL-1 beta/IL-1F2 Products

Research Areas for IL-1 beta/IL-1F2 Antibody (NB600-633)

Find related products by research area.

Blogs on IL-1 beta/IL-1F2.

The NLRP3 Inflammasome: Macrophage Activator & Pathology Driver
By Victoria Osinski, PhDWhat is the NLRP3 Inflammasome?With its critical role in innate immunity, the nucleotide-binding oligomerization domain-like receptor family, pyrin domain containing 3 (NLRP3) inflammasome ...  Read full blog post.

Immune Cell Metabolic Flux Influences Type I Diabetes
By Hunter MartinezWhat is Immunometabolism?It is well established that abnormal metabolic environments can be a risk factor for disease development. One characteristic example is the role of dyslipidemia (high lev...  Read full blog post.

Pyroptosis: Mechanisms mediating cell death and pro-inflammatory cytokine release
By Victoria OsinskiPyroptosis is an inflammatory form of programmed cell death characterized by the release of pro-inflammatory cytokines IL-1 beta and IL-18.1,10 It is a process distinct from apoptosis and necrosis (T...  Read full blog post.

IL-1 beta (interleukin 1 beta, lymphocyte activating factor (LAF))
IL-1 was originally identified and cloned as a lymphocyte mitogen and much later, was found to be comprised of two closely related but distinct proteins, interleukin 1 alpha (IL-1 alpha) and interleukin 1 beta (IL-1 beta). Both these proteins bind ...  Read full blog post.

mFluor Violet Conjugated Antibodies

Customers Who Bought This Also Bought

Contact Information

Product PDFs

Calculators

Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.

=
÷

Recent Reviews

4
5
1
4
2
3
1
2
0
1
0

seulgee lee
04/24/2018
Application: WB
Species: raw264.7

Verified Customer
01/07/2016
Application: IF
Species: Other

Verified Customer
11/25/2014
Application: WB
Species: Other

Bioinformatics

Gene Symbol IL1B
Entrez
Uniprot