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Antibody Sampler Packs    New Primaries    New Data   Support Products   ELISA Kits

In our quest to help accelerate your scientific discovery, Novus Biologicals is dedicated to developing innovative products, kits, and reagents. We continually monitor major scientific publications and acquire resources that enhance our ability to cater to emerging research trends. Novus offers numerous antibody sampler packs covering a variety of research areas and pathways, allowing researchers to test multiple similarly targeted antibodies before choosing the ones that work best for their unique need. Besides regularly adding new antibodies to our catalog sourced from customer reviews and research articles, we also make the buying experience easier by frequently adding new data images to existing antibodies so you can spend less time validating antibodies. In addition to our wide range of antibodies, Novus provides a comprehensive selection of support products designed to facilitate and streamline your experiments. We understand the importance of convenient and easy shopping, which is why we strive to ensure a seamless experience throughout your entire research process. 

Check out our selection of new products below. If you have suggestions for new products or can’t find a product that meets your specific needs, our scientific support team is happy to help you in your search for antibodies.  


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New Antibody Sampler Packs: More Antibodies for Less

Save time searching for your antibodies with our pre-selected packs containing multiple similarly targeted antibodies. This cost-effective option lets you test sample sizes before buying full-size antibodies. From research areas to pathways packs, we have you covered! 

Antibodies for Studying the Powerhouse of the Cell

Immunocytochemical microscopic image showing Prohibitin expression in red in MCF-7 human breast cancer cell line and nuclei in blue.

Mitochondrial Markers Antibody Pack [NBP3-20213]
Primary Antibodies: COX4, Cytochrome c, HSP60, Mitofusin 1, Mitofusin 2, OPA1, Prohibitin, SOD1/Cu-Zn SOD
Secondary Antibodies: Donkey Anti-Goat IgG [NL557], Donkey Anti-Mouse IgG [NL557], Donkey Anti-Rabbit IgG [NL557]

Reactivity: Hu, Mu, Rt
Applications: WB, ICC/IF, IHC, IHC-P 

Note: Applications and species reactivity are antibody dependent. See data sheet for more information.  

Explore the mTOR Pathway

Western blot image showing a band at approximately 280 kDa for Phospho-TOR (S2448) antibody expression in lysate of MCF-7 human breast cancer cell line treated (+) with Camptothecin (CPT) but untreated (-) for CIP. Lysates treated with both CPT and CIP do not show positive expression band.

mTOR Pathway Antibody Pack [NBP3-20207]           
Primary Antibodies: DEPTOR/DEPDC6, GBL, Rictor, RPTOR, TOR/mTOR, TOR/mTOR [p Ser2448]
Secondary Antibodies: Goat Anti-Mouse IgG [HRP], Goat Anti-Rabbit IgG [HRP], Goat Anti-Rat IgG [HRP], Rabbit Anti-Goat IgG [HRP] 

Reactivity: Hu, Mu
Applications: WB, IHC 

Note: Applications and species reactivity are antibody dependent. See data sheet for more information.  

Find the Right Src Antibodies for Your Research

Western blot image showing a band at approximately 60 kDa for Phospho-Src (Y416) antibody expression in lysates of HepG2 human hepatocellular carcinoma cell line treated (+) with Pervanadate (PV), but not in the untreated (-) sample.

Src Antibody Pack [NBP3-20214]
Primary Antibodies: Src Antibody, Src [p Tyr416] Antibody (1246F), Src [p Tyr419]
Secondary Antibodies: Goat Anti-Rabbit IgG [HRP], Rabbit Anti-Goat IgG [HRP] 

Reactivity: Hu
Applications: WB  

Note: Applications and species reactivity are antibody dependent. See data sheet for more information.  


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New Primary Antibodies

We continue to expand the range of primary antibodies available, from adding antibodies to new targets, an extensive selection of clones, and diverse applications and species reactivity. Explore some of our latest additions below. 

Flow cytometry analysis of human PBMCs stained with (A) Human Anti-Human CD20 (Research Grade Ibritumomab Biosimilar) Monoclonal Antibody or (B) unstained. CD20 is detected in stained cells (A) as shown by movement of cells, represented by dots, into the upper quadrants of the graph.

CD20 F(ab')2 (Research Grade Ibritumomab Biosimilar) Antibody [R&D Systems #MAB11054-FAB2]
Human Monoclonal
Clone: Hu10F2
Reactivity: Hu
Applications: Flow

Immunohistochemical microscopic image showing CD44 expression in Human Colon tissue stained using DAB (brown) and counterstained with hematoxylin (blue).

CD44 Antibody [R&D Systems #MAB10146]
Mouse Monoclonal
Clone: 1058722
Reactivity: Hu
Applications: IHC, ICC/IF

Visual representation of ELISA data for dsRNA-coated plate detected with serial dilutions of anti-dsRNA Antibody (blue line) compared to isotype control (orange) with absorbance on the y-axis and antibody concentration on he x-axis.

dsRNA Antibody [#NBP3-20110]
Mouse Monoclonal
Clone: 1D3
Reacitivity: All-Multi
Applications: WB, ELISA, IHC

mmunocytochemical microscopic image showing H2AX expression in in MCF-7 cells with specific staining in the nucleoplasm and nucleoli in green and microtubules visualized in red.

Histone H2AX Antibody [#NBP3-21157]
Mouse Monoclonal
Clone: CL5157
Reactivity: Hu
Applications: ICC/IF, IHC, IHC-P

Immunohistochemical microscopic image showing P2X7 expression in Human Cerebellum tissue with positive staining in neuronal processes shown in brown.

P2X7/P2RX7 Antibody [#NBP3-21196]
Mouse Monoclonal
Clone: CL11508
Reactivity: H, Mu 
Applications: WB, IHC, IHC-P

Browse by Newest Primary Antibodies

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Same Tried and True Antibodies; Fresh, New Data!

Our team regularly searches customer reviews and publications to add new data, including new validation methods, applications, and species, to our existing products.

Western blot image showing Nox4 antibody expression in BMDMs cell treated with or without DSC or Nox4 siRNA in control cells vs LPS-stimulated where DSC inhibits Nox-4 redox imbalance as indicated by reduced band expression.

New Knockdown (KD) Image, Biological Strategies Validated
Nox4 Antibody [NB110-58849]
Rabbit Polyclonal
Reactivity: Hu, Mu, Rt, Po, Bv, Pm, Rb, Sh
Applications: WB, IB, ICC/IF, IHC, IHC-Fr, IHC-P, KD
Image collected and cropped by CiteAb from the following publication (// licensed under a CC-BY license.

Simple Western image showing RPE65 expression in donor iPSC-RPEs at approximately 65 kDa but absent from negative iPSC control.

New Simple Western Image
RPE65 Antibody [NB100-355]
Mouse Monoclonal
Clone: 401.8B11.3D9
Reactivity: Hu, Mu, Rt, Po, Bv, Ca, Ch, Pm, Xp
Applications: WB, Simple Western, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, In vivo, CyTOF-ready, ICC/IF, KO
Image collected and cropped by CiteAb from the following publication (// licensed under a CC-BY license.

Immunocytochemical microscopic images showing YAP1 (pink) expression in NT, NF2 KO1, and TRAF3 KO1 cells indicating that YAP signaling is not activated by loss of TRAF3. Cells were also stained with DAPI (teal) to identify nuclei.

New ICC/IF Image
YAP1 Antibody [NB110-58358]
Rabbit Polyclonal
Reactivity: Hu, Mu, Rt, Ca, Ze
Applications: WB, Simple Western, ChIP, IB, ICC/IF, IHC, IHC-Fr, IHC-P, IP, KD, KO
Image collected and cropped by CiteAb from the following publication (// licensed under a CC-BY license.

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Support Products

Novus Biologicals and our Bio-Techne sister brands provide an array of support products to help with your research assays such as new mFluor™ violet conjugated antibodies, lysates for western blots and ready-to-use flow cytometry kits that take the guess work out of your flow cytometry panel design.

Brown vial with cap and white label with table to the right showing wavelengths of excitation and emission of fluorochrome.

mFluor™ Violet Conjugated Antibodies

Three new violet dye options conjugated to over 3000 antibody targets enable you to expand your flow cytometry experiment beyond the red and blue laser, allowing more flexibility in your panel design.

Western blot Image showing p62/SQSTM1 antibody expression in HeLa cell lysates indicated by a specific band at ~60 kDa that is increased in expression upon treatment (+)with Chloroquine (CQ). Tubulin is shown as a loading control.

Novus offers numerous lysates to fit your research needs. Choose from tissue lysate, whole cell lysate, nuclear lysate, and more. Multiple treatment conditions available including hypoxia, CoCl2, and chloroquine.
View newly added lysates.

Multicolor Flow Cytometry Kit containing clear buffer bottle and antibody vials with red, blue, orange, and green caps.

Multicolor Flow Cytometry Kits and Panels
Our sister-brand R&D Systems, a Bio-Techne company, offers ready-to-use flow cytometry kits containing conjugated primary antibodies, isotype controls, and all necessary staining and permeabilization buffers. Additionally, the validated multicolor flow cytometry panels let you pick your antibodies of interest from our expert suggestions.  

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Packaging of ELISA Kits from Novus Biologicals.

ELISA (Enzyme linked immunosorbent assay) Kits are used for the quantification of target antigens, such as proteins, hormones, and metabolites, in tissue extracts, serum, and cell culture. We offer the most published, highly rated, and trusted R&D Systems ELISA Kits on the market, known for their superior quality and high sensitivity. Our ELISA Kits are available in a range of assay formats including indirect, sandwich, and competitive ELISAs and, depending on your research needs, are suitable for either colorimetric or chemiluminescent detection.

Browse by newest ELISA Kits.

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Detection of TGF beta mRNA (white), Arginase 1 protein (red), and CD204/
SR-AI/MSR protein (green) in human prostate cancer tissue using Integrated 
Co-Detection Workflow.

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