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IL-1 beta/IL-1F2 Antibody [Unconjugated]

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Western blot shows lysates of THP-1 human acute monocytic leukemia cell line untreated (-) or treated (+) with 200 nM PMA for 24 hours and 10 µg/mL LPS for 4 hours and RAW 264.7 mouse monocyte/macrophage cell line ...read more
IL-1 beta /IL-1F2 was detected in immersion fixed MCF-7 human breast cancer cell line using Goat Anti-Mouse IL-1 beta /IL-1F2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-401-NA) at 8 µg/mL for 3 hours ...read more
IL-1 beta /IL-1F2 was detected in perfusion fixed frozen sections of mouse thymus using Goat Anti-Mouse IL-1 beta /IL-1F2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-401-NA) at 15 µg/mL overnight at 4 ...read more
Simple Western lane view shows lysates of RAW 264.7 mouse monocyte/macrophage cell line untreated (-) or treated (+) with 10 µg/mL LPS for 24 hours, loaded at 0.5 mg/mL. A specific band was detected for IL‑1 beta ...read more
Recombinant MouseIL‑1 beta /IL‑1F2 (Catalog # 401-ML) stimulates proliferation in the the D10.G4.1 mouse helper T cell line in a dose-dependent manner (orange line) as measured by Resazurin (Catalog # AR002). ...read more
IL‑1 beta /IL‑1F2 was detected in perfusion fixed paraffin-embedded sections of Mouse Intestine using Goat Anti-Mouse IL‑1 beta /IL‑1F2 Antigen Affinity-purified Polyclonal Antibody (Catalog ...read more
Quercetin inhibits auto-reactive NLRP3 inflammasome.(A) IL-1 beta concentrations in Nlrp3A350V/A350V and WT BMDM culture supernatants primed with LPS (500 ng/ml) for 90 min and treated with quercetin 1 h after ...read more
Effects of IL-1 beta neutralization on the accumulation of MDSCs in lungs.(A) Immunofluorescent photos showed that Gr-1+ (green)/CD11b+ (red) cells indicate MDSCs and increased in lungs of DJ-1 KO mice. Treatment with ...read more
Pro-IL-1 beta degradation is induced by the autophagy inhibitors chloroquine and bafilomycin A, and by the proteasome activator betulinic acid. (A) Chloroquine selectively attenuates IL-1 beta release from cardiac ...read more
Pro-IL-1 beta maturation is regulated by POH1-mediated deubiquitination. a, b HEK293T cells were transfected with plasmids encoding Flag-caspase-1, Vsv-ASC, His-pro-IL-1 beta (WT) or His-pro-IL-1 beta -K133R with ...read more
Serum starvation selectively induces pro-IL-1 beta degradation in cardiac fibroblasts. (A) Cells were incubated with 10 ng/mL LPS for 5 or 20 h with or without 10% FCS and western blot analysis of pro-IL-1 beta and ...read more
Differential effects of IL-1 beta neutralization on melanoma lung nodules in WT and DJ-1 KO mice.(A) IL-1 beta antibody (10μg) or control IgG was intravenously injected into mice once. The melanoma cells (6×104) ...read more
Inflammasome assembly and mature IL-1 beta release in the spinal cord after sciatic nerve axotomy. a Speck-like costaining of NLRP3 and ASC in injured neurons 3 days after the injury (arrows). b Representative WB ...read more
GRA7-I activated inflammasomes in an ASC-binding dependent manner.(A) Bacterially purified 6xHis-GRA7-I and its mutants were analyzed by Coomassie blue staining (left) or IB with alpha His (right). (B) BMDMs from PKC ...read more
GRA7-I activated inflammasomes in an ASC-binding dependent manner.(A) Bacterially purified 6xHis-GRA7-I and its mutants were analyzed by Coomassie blue staining (left) or IB with alpha His (right). (B) BMDMs from PKC ...read more
The B6 variant of NLRP1B is not cleaved by LF but can form an inflammasome in response to proteolysis.(A) The amino acid sequence of the first 244 residues of NLRP1BB6 was aligned to the homologous sequence of ...read more
SHP inhibits the signal 2 activation of NLRP3 inflammasome.(a,b) LPS-primed BMDMs were treated with fenofibrate (10, 20, 50 μM for 4 h), or (c,d) LPS-primed THP-1 cells were treated with recombinant ...read more
NLRP1A is activated by N-terminal proteolysis.(A) The amino acid sequence of the first 244 residues of NLRP1AB6 was aligned to NLRP1B129 and NLRP1BB6. The arrow above the alignment indicates the LF-cleavage site in ...read more
POH1 inhibits inflammasome-induced pro-IL-1 beta processing. a-c BMDMs from Poh1 delta /+ and Poh1 delta / delta mice were primed with LPS for 12–14 h and then stimulated with ATP (0.5 h), nigericin (Nig, ...read more
Quercetin inhibits NLRP3 and AIM2 Inflammasomes.LPS (500 ng/ml)-primed BMDM were treated with the indicated flavonoids and concentrations or vehicle (DMSO 0.01%), then stimulated with (A) 5 mM ATP (B) 10 μM ...read more
GRA7-I-induced inflammasome activation was required for antimicrobial activity in MTB-infected macrophages.(A and B) BMDMs from PKC alpha +/+ and PKC alpha -/- mice (A) and BMDMs were transduced with lentivirus-shRNA-NS ...read more
P. gingivalis and its OMVs differentially induce inflammasome signaling and pyroptosis in human macrophages. MDM were infected as before (2 h at MOI of 25:1, see Materials and Methods) with viable P. gingivalis (Pg), ...read more
Pro-IL-1 beta degradation is induced by the autophagy inhibitors chloroquine and bafilomycin A, and by the proteasome activator betulinic acid. (A) Chloroquine selectively attenuates IL-1 beta release from cardiac ...read more
P. gingivalis and its OMVs differentially induce inflammasome signaling and pyroptosis in murine macrophages. BMM were infected as before (2 h at MOI of 25:1, see Materials and Methods) with viable P. gingivalis (Pg), ...read more
Caspase-1 but not gasdermin-D processing depends on ASC oligomerization.(a) Western blot analysis for cleaved caspase-1 p20, IL-1 beta p17, and HMGB-1 in cell supernatants (SN) and pro-caspase-1, pro-IL-1 beta and ...read more
Nimbidiol treatment mitigated elevated pro-inflammatory cytokine and chemokine in the diabetic kidney. Representative images from (A) Semi-quantitative RT-PCR analyses showing gene expression and (B) western blot ...read more

Product Details

Summary
Reactivity MuSpecies Glossary
Applications WB, Simple Western, IHC, B/N, ICC/IF
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

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Catalog# & Conjugate Size Price
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Catalog# & Formulation Size Price
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IL-1 beta/IL-1F2 Antibody [Unconjugated] Summary

Immunogen
E. coli-derived recombinant mouse IL-1 beta /IL-1F2
Val118-Ser269
Accession # NP_032387
Specificity
Detects mouse IL-1 beta /IL-1F2 in direct ELISAs and Western blots.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
IL1B
Purity Statement
Antigen Affinity-purified
Endotoxin Note
<0.10 EU per 1 μg of the antibody by the LAL method.
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Immunocytochemistry 5-15 ug/mL
  • Immunohistochemistry 5-15 ug/mL
  • Neutralization ≤0.25 ug/mL
  • Simple Western 2.5 ug/mL
  • Western Blot 0.25 ug/mL
Reviewed Applications
Read 3 Reviews rated 4.3
using
AF-401-NA in the following applications:

Publications
Read Publications using
AF-401-NA in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for IL-1 beta/IL-1F2 Antibody [Unconjugated]

  • 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

IL-1 is a name that designates two pleiotropic cytokines, IL-1 alpha (IL-1F1) and IL-1 beta (IL-1F2, IL1B), which are the products of distinct genes. IL-1 alpha and IL-1 beta are structurally related polypeptides that share approximately 17% amino acid (aa) identity in mouse. Both proteins are produced by a wide variety of cells in response to inflammatory agents, infections, or microbial endotoxins. While IL-1 alpha and IL-1 beta are regulated independently, they bind to the same receptor and exert identical biological effects. IL-1 RI binds directly to IL-1 alpha or IL-1 beta and then associates with IL-1 R accessory protein (IL-1 R3/IL-1 R AcP) to form a high-affinity receptor complex that is competent for signal transduction. IL-1 RII has high affinity for IL-1 beta but functions as a decoy receptor and negative regulator of IL-1 beta activity. IL-1ra functions as a competitive antagonist by preventing IL-1 alpha and IL-1 beta from interacting with IL-1 RI. Intracellular cleavage of the IL-1 beta precursor by Caspase-1/ICE is a key step in the inflammatory response. The 17 kDa molecular weight mature mouse IL-1 beta shares 90% aa sequence identity with cotton rat and rat and 67%-78% with canine, equine, feline, human, porcine, and rhesus macaque IL-1 beta . IL-1 beta functions in a central role in immune and inflammatory responses, bone remodeling, fever, carbohydrate metabolism, and GH/IGF-I physiology. IL-1 beta dysregulation is implicated in many pathological conditions including sepsis, rheumatoid arthritis, inflammatory bowel disease, acute and chronic myelogenous leukemia, insulin-dependent diabetes mellitus, atherosclerosis, neuronal injury, and aging-related diseases.

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.

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Publications for IL-1 beta/IL-1F2 Antibody (AF-401-NA)(539)

We have publications tested in 5 confirmed species: Human, Mouse, Rat, Rabbit, Transgenic Mouse.

We have publications tested in 20 applications: Bead-based Immunoassay, Bioassay, ChIP, ELISA, Flow Cytometry, ICC, IHC, IHC-Fr, IHC-P, IP, Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, In Vivo, In vivo assay, MUSTag PCR Assay, Neutralization, Proximity Ligation Assay, Simple Western, Western Blot.


Filter By Application
Bead-based Immunoassay
(1)
Bioassay
(3)
ChIP
(1)
ELISA
(1)
Flow Cytometry
(2)
ICC
(6)
IHC
(34)
IHC-Fr
(6)
IHC-P
(6)
IP
(1)
Immunocytochemistry
(1)
Immunohistochemistry
(1)
Immunoprecipitation
(2)
In Vivo
(2)
In vivo assay
(1)
MUSTag PCR Assay
(1)
Neutralization
(25)
Proximity Ligation Assay
(1)
Simple Western
(2)
Western Blot
(220)
All Applications
Filter By Species
Human
(18)
Mouse
(273)
Rat
(1)
Rabbit
(1)
Transgenic Mouse
(7)
All Species
Showing Publications 1 - 10 of 539. Show All 539 Publications.
Publications using AF-401-NA Applications Species
Zhang, ZH;Zhan, ZY;Jiang, M;Wang, XY;Quan, SL;Wu, YL;Nan, JX;Lian, LH; Casting NETs on Psoriasis: The modulation of inflammatory feedback targeting IL-36/IL-36R axis International immunopharmacology 2024-09-21 [PMID: 39306890] (Western Blot, Immunocytochemistry, Mouse) Western Blot, Immunocytochemistry Mouse
Nabukhotna, K;Kordus, SL;Shupe, JA;Cano Rodríguez, R;Smith, A;Bohannon, JK;Washington, MK;Lacy, DB; Purified CDT toxins and a clean deletion within the CDT locus provide novel insights into the contribution of binary toxin in cellular inflammation and Clostridioides difficile infection PLoS pathogens 2024-09-19 [PMID: 39298531] (Western Blot, Mouse) Western Blot Mouse
Liu, W;Yang, H;Xu, Q;Lee, J;Sun, J;Xue, S;Yang, X;Sun, X;Che, C; Role of MYO1F in neutrophil and macrophage recruitment and pro-inflammatory cytokine production in Aspergillus fumigatus keratitis International immunopharmacology 2024-09-13 [PMID: 39276460] (Western Blot, Mouse) Western Blot Mouse
Song, M;Deng, M;Peng, Z;Dai, F;Wang, Y;Shu, W;Zhou, X;Zhang, J;Hou, Y;Yu, B; Granulocyte colony-stimulating factor mediates bone loss via the activation of IL-1?/JNK signaling pathway in murine Staphylococcus aureus-induced osteomyelitis International immunopharmacology 2024-08-19 [PMID: 39163688] (In vivo assay, Mouse) In vivo assay Mouse
Yao, Q;Wen, J;Chen, S;Wang, Y;Wen, X;Wang, X;Li, C;Zheng, C;Li, J;Ma, Z;Zhan, X;Xiao, X;Bai, Z; Shuangdan Jiedu Decoction improved LPS-induced acute lung injury by regulating both cGAS-STING pathway and inflammasome Journal of ethnopharmacology 2024-08-17 [PMID: 39159837] (Western Blot, Mouse) Western Blot Mouse
Wang, M;Flaswinkel, H;Joshi, A;Napoli, M;Masgrau-Alsina, S;Kamper, JM;Henne, A;Heinz, A;Berouti, M;Schmacke, NA;Hiller, K;Kremmer, E;Wefers, B;Wurst, W;Sperandio, M;Ruland, J;Fröhlich, T;Hornung, V; Phosphorylation of PFKL regulates metabolic reprogramming in macrophages following pattern recognition receptor activation Nature communications 2024-07-31 [PMID: 39085210] (Western Blot, Human) Western Blot Human
Sun, Y;Lu, Y;Liu, L;Saaoud, F;Shao, Y;Xu, K;Drummer Iv, C;Cueto, R;Shan, H;Jiang, X;Zhao, H;Wang, H;Yang, X; Caspase-4/11 promotes hyperlipidemia and chronic kidney disease-accelerated vascular inflammation by enhancing trained immunity JCI insight 2024-07-18 [PMID: 39024553] (Western Blot, Human, Transgenic Mouse) Western Blot Human, Transgenic Mouse
Yow, SJ;Rosli, SN;Hutchinson, PE;Chen, KW; Differential signalling requirements for RIPK1-dependent pyroptosis in neutrophils and macrophages Cell death & disease 2024-07-04 [PMID: 38965211] (Western Blot, Mouse, Transgenic Mouse) Western Blot Mouse, Transgenic Mouse
Kang, H;Choi, SW;Kim, JY;Oh, SJ;Kim, SJ;Lee, MS; ER-to-lysosome Ca2+ refilling followed by K+ efflux-coupled store-operated Ca2+ entry in inflammasome activation and metabolic inflammation eLife 2024-07-02 [PMID: 38953285] (Western Blot, Mouse) Western Blot Mouse
Redmer, T;Raigel, M;Sternberg, C;Ziegler, R;Probst, C;Lindner, D;Aufinger, A;Limberger, T;Trachtova, K;Kodajova, P;Högler, S;Schlederer, M;Stoiber, S;Oberhuber, M;Bolis, M;Neubauer, HA;Miranda, S;Tomberger, M;Harbusch, NS;Garces de Los Fayos Alonso, I;Sternberg, F;Moriggl, R;Theurillat, JP;Tichy, B;Bystry, V;Persson, JL;Mathas, S;Aberger, F;Strobl, B;Pospisilova, S;Merkel, O;Egger, G;Lagger, S;Kenner, L; JUN mediates the senescence associated secretory phenotype and immune cell recruitment to prevent prostate cancer progression Molecular cancer 2024-05-29 [PMID: 38811984] (Immunohistochemistry, Human) Immunohistochemistry Human
Show All 539 Publications.

Reviews for IL-1 beta/IL-1F2 Antibody (AF-401-NA) (3) 4.33

Average Rating: 4.3
(Based on 3 reviews)
We have 3 reviews tested in 1 species: Mouse.

Reviews using AF-401-NA:
Filter by Applications
WB
(1)
ICC
(1)
ELISA
(1)
All Applications
Filter by Species
Mouse
(3)
All Species
Images Ratings Applications Species Date Details
  5
reviewed by:
Verified Customer
WB Mouse 01/08/2015
View

Summary

ApplicationWestern Blot
Sample TestedSee PMID 23160153
SpeciesMouse
  4
reviewed by:
Verified Customer
ICC Mouse 01/08/2015
View

Summary

ApplicationImmunocytochemistry
Sample TestedSee PMID 23920123
SpeciesMouse
  4
reviewed by:
Verified Customer
ELISA Mouse 01/08/2015
View

Summary

ApplicationELISA
Sample TestedSee PMID 21709053
SpeciesMouse

Product General Protocols

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FAQs for IL-1 beta/IL-1F2 Antibody (AF-401-NA) (0)

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Secondary Antibodies

 

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Additional IL-1 beta/IL-1F2 Products

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.

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Recent Reviews

4.3
5
1
4
2
3
0
2
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1
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Verified Customer
01/08/2015
Application: WB
Species: Mouse

 
Verified Customer
01/08/2015
Application: ICC
Species: Mouse

 
Verified Customer
01/08/2015
Application: ELISA
Species: Mouse

Bioinformatics

Gene Symbol IL1B
Uniprot