27 years designing antibodies and ELISA kits

Bosterbio: 27 years designing antibodies and ELISA kits

Celebrate Boster's 27th birthday with us. Click below to find our promise to customers, and the popular promotion: buy primary get secondary free--for the entire year of 2019 and 2020!

mascot rare species

$600 Custom Rabbit Polyclonal Antibody Production

Antigen to Antibody for Zebrafish, Drosophila, C. elegans, Yeast, etc. in 45 days

To best serve the research communities where it is hard to find antibodies, Boster provides this special discounted custom antibody production service for researchers who use non-mammalian models such as Zebrafish, Drosophila, C. elegans and Yeast. Contact us today to get your antibody project started.[email protected].

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MTT Cell Proliferation and Cytotoxicity Assay Kit

Cytotoxicity assay kit

Cell counting made easy, 500 tests for $45! Save your time and energy with this convenient colorimetric and non-radioactive assay.

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BCA Protein Assay Kit

BCA protein assay kit

Determine total protein concentration in 45 minutes, detergent-compatible. Save up to 99% by switching to Boster, free shipping included!

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4% Paraformaldehyde in PBS


500ml ready-to-use solution in PBS for IHC sample preparation and fixation, only $50. Save up to 99% by switching to Boster!

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PCR Master Mix (DNTP Mixture)

PCR-master mix

Our convenient formulation saves time and reduces contamination by reducing the number of steps for PCR set up. Amplify DNA from any template efficiently and accurately!

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Did you know?

that you could save up to 90% on the above reagents if you buy them from Boster?

Checkout these great deals now!
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ELISA kits


What scientists are saying

"This Antibody Works Perfectly!"

"I used it for IHC on frozen sections at a dilution of 1:500. It did not need several trials to optimize the protocol. No bad things overall. I will purchase it again."

Maria Teresa Dell'Anno

"This antibody gives strong membrane staining"

"CD47 is broadly expressed in many cell types. This antibody gives strong membrane staining throughout many of the beta cells (Insulin-positive) in the immune cell infiltrated islets of NOD mice at age 12 weeks."

Peter J. Thompson
UCSF Diabetes Center
Postdoctoral Scholar

"Easy to Use GDNF ELISA Kit"

"...It was easy to optimize the kits and the instructions were extremely easy to follow... This product was selected after speaking with a representative about it at a conference. I am extremely glad we decided to go with this kit. This is a great kit..."

Hannah Oakes

Popular Resources/Featured Blogs

check out Boster's rich collection of experiment tips and technical advices

What are FMO controls? 3 recommendations...

There are 3 situations when an FMO control is highly recommended! The Fluorescence Minus One (FMO controls) are staining controls that contain all the antibodies of a panel minus 1 of them. It measures...


Western Blot Tips and Tricks: Blocking Optimization

Do you Western Blot? Utilize our summary workflow for a standard Western Blot protocol, with necessary reagents for each step included! Following protein transfer, it is important to block the unreacted...


Cancer Research Pathways Free PDFs

Stathmin is essential for the regulation of the cell cytoskeleton, which is required for numerous cell processes including regulating the cell cycle, cytoplasmic organization, cell division and cell motility...


Which ELISA is for you?

Are you familiar with the multiple methods you could use to perform an ELISA? Among the standard assay formats, it is important to differentiate between the particular strategies that exist specifically for the detection step...


Boster Troubleshooting eBook Series

free PDF downloads, comprehensive benchside reference

Educators: share this resource with your students and save yourself some time.

Students: use this resource to accelerate your training.

human fibronectin elisa kit

Quality Guarantee

offering excellence in product quality since 1993

Our promise to you

All Boster antibodies and ELISA kits are guaranteed to meet the specifications on the data sheet. We promise to thoroughly investigate any concerns about the quality of our products; if you encounter a problem with a Boster antibody or ELISA kit, our technical support team will respond with personalized advice within 24 hours. If we can’t make your experiment work, we will refund your purchase in full or provide a replacement free of charge.

Custom Monoclonal Antibody Service

Starting at $4,000

Boster offers a three-stage custom monoclonal antibody production service for a promotional price of $4,000. Our experienced monoclonal antibody production team will consult with you throughout the process. Our goal is not only to make an antibody that recognizes the antigen but to make an antibody that works for your specific application. Place an order by downloading an order form here and submitting it to [email protected].

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Boster History

25+ years of experience

Founded in 1993 by famed histologist Steven Xia, Boster Bio is an antibody manufacturer specializing in high-affinity, high-specificity antibodies and ELISA kits. We have spent the last 2 decades perfecting our techniques and technology to produce the highest quality biological research reagents. Our products have been well-cited in over 23,000 publications and counting. Our antibodies are thoroughly and transparently validated for numerous applications including IHC, WB, ELISA and Flow Cytometry. Team Boster strives to provide efficient and outstanding service, and has earned the trust of researchers worldwide. All products are covered by the Boster Quality Guarantee, so each will work as advertised or your money back. Boster product lines are actively expanding with new antibodies and ELISA kits every month. Collaborations are always welcome!