Date published: 2026-4-5

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IL-1 beta/IL1B Antibody (E7-2-hIL1β): sc-32294

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Datasheets
  • IL-1 beta/IL1B Antibody (E7-2-hIL1β) is a mouse monoclonal IgG2b κ, cited in 133 publications, provided at 200 µg/ml
  • raised against recombinant IL-1β of human origin
  • IL-1 beta/IL1B Antibody (E7-2-hIL1β) is recommended for detection of IL-1β of human origin by WB, IP, IF and IHC(P)
  • Anti-IL-1 beta/IL1B Antibody (E7-2-hIL1β) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for IL-1 beta/IL1B Antibody (E7-2-hIL1β) for WB and IHC(P) applications. These reagents are now offered in bundles with IL-1 beta/IL1B Antibody (E7-2-hIL1β) (see ordering information below).
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IL-1β Antibody (E7-2-hIL1β) is a mouse monoclonal IgG2b kappa light chain antibody that detects human IL-1β by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry with paraffin-embedded sections (IHCP). IL-1β monoclonal antibody (E7-2-hIL1β) is available in non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. IL-1β is a key pro-inflammatory cytokine mediating immune responses and inflammation. IL-1β is primarily secreted by activated macrophages and activates T and B lymphocytes, as well as natural killer (NK) cells. IL-1β resides in the cytoplasm and releases upon cellular activation, binding to IL-1 receptor to initiate signaling pathways that produce other inflammatory mediators. This cytoplasmic location enables rapid response to inflammatory stimuli, making IL-1β essential in body defense mechanisms. Dysregulation of IL-1β production has been linked to various conditions, including rheumatoid arthritis, inflammatory bowel disease, and atherosclerosis, highlighting IL-1β′s significance in health and disease.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

IL-1 beta/IL1B Antibody (E7-2-hIL1β)

sc-32294
200 µg/ml
$322.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β): m-IgG Fc BP-HRP Bundle

sc-528454
200 µg Ab; 10 µg BP
$361.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β): m-IgGκ BP-HRP Bundle

sc-520835
200 µg Ab, 40 µg BP
$361.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) AC

sc-32294 AC
500 µg/ml, 25% agarose
$424.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) HRP

sc-32294 HRP
200 µg/ml
$322.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) FITC

sc-32294 FITC
200 µg/ml
$336.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) PE

sc-32294 PE
200 µg/ml
$349.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 488

sc-32294 AF488
200 µg/ml
$364.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 546

sc-32294 AF546
200 µg/ml
$364.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 594

sc-32294 AF594
200 µg/ml
$364.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 647

sc-32294 AF647
200 µg/ml
$364.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 680

sc-32294 AF680
200 µg/ml
$364.00

IL-1 beta/IL1B Antibody (E7-2-hIL1β) Alexa Fluor® 790

sc-32294 AF790
200 µg/ml
$364.00

I would like to know if this IL-1B antibody ((E7-2-hIL1β): sc-32294) can detect pro-IL-1b and (mature) IL-1B. Thank you

Asked by: Anonymous
Thank you for your question. This antibody can detect both mature and precursor forms of IL1B in western blot.
Answered by: Tech Support Europe
Date published: 2025-08-04

这个抗体 “IL-1β 抗体 (E7-2-hIL1β): sc-32294”能用于检测猪的IL-1β吗?

Asked by: yingyingying
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-23

can I use this antibody(sc-32294) in mouse brain tissue for western blot?

Asked by: wcl6231
Thank you for your question. This antibody has not yet been tested in mouse and so that is not a recommended species at this time. It is human reactive only. We are still gathering data to show on our website. Check back for updates!
Answered by: Tech Service
Date published: 2020-01-15

Can IL-1β (E7-2-hILβ): sc-32294 monoclonal antibody be used in WB with zebrafish tissue ? Will there be non-specific staining?

Asked by: havana
Thank you for your question. This antibody has not been tested for use on zebrafish samples, so it is not recommended or warrantied for this use. However we do have a publication with this antibody in fish samples (PMID: 30589112). It is fine for WB applications.
Answered by: Tech Service
Date published: 2019-10-28

Can this il- 1b (sc 32294) detects mature form also..please clear

Asked by: Rahul89
Thank you for your question. Yes, this antibody, IL-1β Antibody (E7-2-hIL1β): sc-32294, is recommended for detection of precursor and mature IL-1beta. This has been confirmed through testing against the purified mature IL-1beta protein. In the cell lysates tested, we have also only observed the precursor form. We recommend you consult some of the product citations using this antibody to see if there is any recommendation for inducing expression of the mature form of the protein.
Answered by: Technical Support
Date published: 2019-07-12

Can IL-1β (E7-2-hILβ): sc-32294 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: DefinitelyNotMatt
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, IL-1β (E7-2-hILβ): sc-32294 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 2 out of 5 by from hl-60Because I used rabbit antibody had a good result, so I brought this again, but it didn't work in hl-60 cells.
Date published: 2020-09-19
Rated 1 out of 5 by from inconsistent for western blottingReceived a free sample of this antibody to test on AC16 cell lysates. Very high lot to lot variability. One lot showed only the mature band while the other showed only the precursor band for the same cell type. Antibody dilution used was 1:200.
Date published: 2018-04-27
Rated 2 out of 5 by from not work well for IF staining for rat brain tissueformaldehyde fixed rat brain tissue, get signal,but not good
Date published: 2017-10-24
Rated 5 out of 5 by from IHC stainingThe sample arrived soon and it worked well on the dilution 1:200 in IHC-P
Date published: 2017-10-20
Rated 4 out of 5 by from 此抗体功能很不错已经购买好几次这个抗体了,一如既往的好用。但是也有点缺点,就是有时候此蛋白的切割产物显示不出来,还是以前兔抗的更好用些。
Date published: 2017-09-21
Rated 5 out of 5 by from IL-1β使用评价大概是在八月份申请的试用装,进行WB试验还可以,效果挺不错的,符合试验预期的结果,希望贵公司越做越好
Date published: 2017-09-20
Rated 5 out of 5 by from IHCThe expression of IL-1 beta protein in the brain of rats with cerebral ischemia was analyzed by IHC,This antibody was very useful and we got expected staining which the signal is lower in treated group.1:800 dilution used.
Date published: 2017-09-16
Rated 5 out of 5 by from Very usefulVery useful antibody and it worked great.. Very little background and it is easily got the target band.I suggest use dilution 1:500 to detect this protein.
Date published: 2017-09-02
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IL-1 beta/IL1B Antibody (E7-2-hIL1β) is rated 4.1 out of 5 by 34.
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