Date published: 2026-5-7

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TLR4 Antibody (HTA125): sc-13593

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Datasheets
  • TLR4 Antibody (HTA125) is a mouse monoclonal IgG2a κ, cited in 80 publications, provided at 200 µg/ml
  • raised against Toll-like receptor 4 (TLR4)
  • TLR4 Antibody (HTA125) is recommended for detection of TLR4/MD-2 complex of human origin by IP, IF, IHC(P) and FCM
  • Anti-TLR4 Antibody (HTA125) 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
  • also provided azide-free for biological studies, sc-13593 L, 200 µg/0.1 ml
  • m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for TLR4 Antibody (HTA125) for IHC(P) applications. These reagents are now offered in bundles with TLR4 Antibody (HTA125) (see ordering information below).
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TLR4 Antibody (HTA125) is a mouse monoclonal IgG2a kappa light chain antibody that detects the TLR4/MD-2 complex of human origin by immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). TLR4 (HTA125) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. TLR4 plays a crucial role in the innate immune system by recognizing lipopolysaccharides (LPS) from Gram-negative bacteria, which triggers a signaling cascade that leads to the activation of nuclear factor kappa B (NFkB) and the subsequent production of pro-inflammatory cytokines. This function is vital for initiating an effective immune response and maintaining homeostasis during infections. TLR4 is primarily located on the surface of immune cells such as macrophages and dendritic cells, where TLR4 acts as a sentinel for pathogen detection. Proper functioning of TLR4 is essential for the host′s ability to respond to infections, and dysregulation of TLR4 signaling has been implicated in various inflammatory diseases and conditions, highlighting TLR4′s importance in both 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

TLR4 Antibody (HTA125)

sc-13593
200 µg/ml
$322.00

TLR4 Antibody (HTA125): m-IgG Fc BP-HRP Bundle

sc-525482
200 µg Ab; 10 µg BP
$361.00

TLR4 Antibody (HTA125): m-IgG2a BP-HRP Bundle

sc-546279
200 µg Ab; 10 µg BP
$361.00

TLR4 Antibody (HTA125) L

sc-13593 L
200 µg/0.1 ml
$322.00

TLR4 Antibody (HTA125) AC

sc-13593 AC
500 µg/ml, 25% agarose
$424.00

TLR4 Antibody (HTA125) HRP

sc-13593 HRP
200 µg/ml
$322.00

TLR4 Antibody (HTA125) FITC

sc-13593 FITC
200 µg/ml
$336.00

TLR4 Antibody (HTA125) PE

sc-13593 PE
200 µg/ml
$349.00

TLR4 Antibody (HTA125) Alexa Fluor® 488

sc-13593 AF488
200 µg/ml
$364.00

TLR4 Antibody (HTA125) Alexa Fluor® 546

sc-13593 AF546
200 µg/ml
$364.00

TLR4 Antibody (HTA125) Alexa Fluor® 594

sc-13593 AF594
200 µg/ml
$364.00

TLR4 Antibody (HTA125) Alexa Fluor® 647

sc-13593 AF647
200 µg/ml
$364.00

TLR4 Antibody (HTA125) Alexa Fluor® 680

sc-13593 AF680
200 µg/ml
$364.00

TLR4 Antibody (HTA125) Alexa Fluor® 790

sc-13593 AF790
200 µg/ml
$364.00

What is the possible pH for TLR4 marker in IHC?

Asked by: Thaitra
Thank you for your question. The pH is 7.
Answered by: BlakeJ
Date published: 2024-04-05

Do you recommend a positive control for this antibody?

Asked by: sarahusc
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 ext. 1, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-10-18

How can you vote for your own antibody? Where are the references for all your comments?

Asked by: PaulPandora
Thank you very much for your question. We currently list 36 product citations from peer-reviewed journals for this antibody. The product reviews and ratings on our website for this antibody are provided either by customers, screened from select product citations or provided by our laboratory staff using this product e.g. in routine QC applications. The reviews are marked accordingly i.e. by customer nick name, individual SCBT QC employees or SCBT Publication Review. We feel, that this type of information might be useful for existing or potential customers researching this product.
Answered by: Technical Support Europe
Date published: 2017-09-04

Is TLR4 (HTA125) suitable for use in Western blotting of mouse samples?

Asked by: cjMara
No. We do not recommend this antibody for use in WB or for mouse samples. We would recommend an alternative mouse monoclonal antibody, sc-293072: TLR4 (25) for this application.
Answered by: Technical Support 15
Date published: 2017-01-22
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Rated 3 out of 5 by from This antibody is a good with immunohistochemistryThis antibody works with immunohistochemistry with human tissue.
Date published: 2020-06-12
Rated 4 out of 5 by from Works well in WB applicationWe analyzed human and mice leukocytes samples by WB
Date published: 2019-03-27
Rated 5 out of 5 by from 效果很好之前买过抗体,跑出来结果很好,这次准备还要再订购几个抗体,不仅质量好,价格也相对优惠,给我的实验提供很多帮助
Date published: 2018-01-04
Rated 5 out of 5 by from Excellent TLR4 antibody!This antibody works great for detecting TLR4 by IHC and even flow cytometry. It is very specific and gives a great signal. It has been published with more than 30 times.
Date published: 2017-01-11
Rated 5 out of 5 by from Great IHC stainingIHC staining results are excellent; very pleased !!
Date published: 2017-01-05
Rated 5 out of 5 by from This antibody is very good quality in WB and IHCThis antibody is very good quality in WB and IHC.<br /> It can get very good result.I suggest WB:1:200 dilution. IHC:1:50 dilution.
Date published: 2015-11-24
Rated 5 out of 5 by from Works very well for flow cytometry with UWorks very well for flow cytometry with U-937 and THP-1 samples. -SCBT QC
Date published: 2015-03-30
Rated 5 out of 5 by from Great IHC data with paraffinGreat IHC data with paraffin-embedded human adrenal gland tissue samples. -SCBT QC
Date published: 2015-03-20
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TLR4 Antibody (HTA125) is rated 4.7 out of 5 by 11.
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