Your breakthrough discovery awaits. We’ll help you get there.
For more than 25 years, scientists have trusted Bio X Cell as their go-to source for in vivo functional grade antibodies. We take this responsibility to heart and have always focused our efforts on one goal: producing the highest-quality antibodies with the best value possible.
By doing this, we help scientists research with confidence and discover faster.
Our unwavering commitment to scientists has inspired us to create and optimize a proprietary in vivo antibody manufacturing method with significant advantages that directly benefit our customers.
Our industry-leading InVivoMAbTM and InVivoPlusTM antibodies are all manufactured in our own facility in the US and never outsourced from another manufacturer, giving us full control over the quality and availability of our products.
Flexible Antibody Production and Conjugation Services
We know your research is fast-paced and complex - we are equipped to help. Enlist our experienced team to grow hybridoma cells, customize and purify antibodies in large quantities, freeze and store cells for rapid re-supply, and more. Our platform is customizable, allowing you to select à la carte services that meet the rigor of your experimental design.
With 25 years of experience and over 20,000 product citations, you can be confident that your projects will move forward. Our support team of PhDs has extensive pre-clinical research experience. Whether you need a consultation on the ideal antibody formulation, a technical solution for optimizing assays, or a quote for your next project, you’ll get what you need with lightning speed.
Best-In-Industry Value and Instant Product Availability
We understand the many deadlines and timelines that scientists have to meet, so we produce our products in large quantities readily available for immediate shipment. With an ever-growing selection of functionally active, blocking, neutralizing, and agonistic antibodies, our products cover a wide range of research areas including cancer, immunology, neuroscience and more.
Geography should not be a limiting factor in accessing high-quality MAbs. We’ve worked hard to establish an international network of distributors - now serving more than 50 countries world-wide and enabling us to provide 2-day shipping. Whether you are in the Americas, Asia, Europe, Iceland, or another area of the world, we’ll get you what you need.
We stand by the quality of our products. In the rare event that an antibody does not perform as indicated on the datasheet, we provide a no-hassle replacement or credit. Please contact our technical support team or fill out the Technical Service Request Form within 12 months of product receipt.
Consistently Delivering the Highest Quality in vivo Antibodies
Exceptional Purity: Our optimized, proprietary antibody manufacturing method ensures an ultra-pure antibody solution without added proteins or chemicals. Each lot is QC tested for purity using SDS-PAGE.
Pathogen Free: Each lot of InVivoPlusTM product is screened for an exhaustive panel of murine pathogens. The results are detailed on product-specific datasheets to help you adhere to IACUC and Animal Facility requirements.
Low Protein Aggregation: Our proprietary antibody manufacturing method ensures an antibody solution with very low levels of protein aggregation. Additionally, each lot of InVivoPlusTM product is QC tested for aggregate level and guaranteed to be below 5% of the total protein.
Ultra-low Endotoxin Levels: The level of endotoxin is QC tested for each lot. Our InVivoMAbTM products are at or below 2EU/mg and InVivoPlusTM products are at or below 1EU/mg. If endotoxin levels below 1EU/mg are required, please contact our technical support team for details.
Advanced Binding Validation: We utilize a library of recombinant proteins and our bioassay expertise to validate that each lot of applicable InVivoPlusTM antibody binds strongly and specifically to its target antigen.
Matched Isotype Control Antibodies: Bio X Cell carries a wide selection of non-binding isotype control antibodies. This takes the guesswork out of finding the correct control for your antibody.
"When anyone asks me for CTLA-4 antibodies, I always refer them to you. I look forward to another 20 years."
- James P. Allison
Co-Recipient of the 2018 Nobel Prize in Physiology or Medicine
Customer Testimonials
"We love purchasing from Bio X Cell. Orders ship quick and product quality is consistent and reliable."
- Gary Kohanbash
University of Pittsburgh
"The antibody works very well for our T cell depletion study. Highly recommended!"
- Kok Siong Chen
Brigham and Women's Hospital
"My lab often needs large quantities of antibodies for animal model experiments and for our work on developing new antibody bioconjugation techniques and Bio X Cell has been an excellent provider. The pricing, quality, and selection make this work possible. I regularly recommend Bio X Cell to colleagues and collaborators."
- Andrew Tsourkas
University of Pennsylvania
"Our lab uses the anit-PD-1 monoclonal antibody for our in-vivo studies and appreciate the reproducibility of Bio X Cell's products."
- Michael Sturdivant
UNC Chapel Hill
"Very reliable antibodies! Especially for functional experiments."
- Amit Singh
NIH
"We use many antibodies and very happy with the results"
- Mary Kaileh
NIA
"I used lots of in vivo depletion antibodies from bioxcell. Their products and service are fantastic"
- Jintao Xu
University of Michgan
"Neutralizing antibodies work well and are priced very competitively compared to other industry products"
- Jim Reed
Seattle Children's
"We mostly get murine cytokines and antibodies from bioxcell. We trust the products"
- Ryma Toumi
Seattle Childrens Research Institute
"We have always had phenomenal quality and efficacy using Bio X Cell antibodies for in vivo research applications. It is the company we trust when we are doing high-stakes experiments."
- Krista Newell
SUNY Upstate Medical University
"We are absolutely happy with your depleting and blocking antibodies. We use your anti CD4 and CD8 depletion antibodies as well as your anti-PD1 blocking antibodies. Best vendor for these! Thank you."
- Katayoun Ayasoufi
Mayo Clinic
"Excellent, it works very well."
- Piu Saha
University of Toledo
"Good service"
- Smrithi S Menoon
The University of Toledo
"Our lab has been using Bio X Cell exclusively for the last few years and have a wonderful experience working with the company!"
- Ahmed Abokor
University of Toledo
"Anti-mouse interferon gamma antibody has been a great tool to deplete IFNg in mice. We are able to investigate the role of IFNg during acute infection in our mouse model."
- Celeste Huaman
Uniformed Services University
"The quality of Bio X Cell antibodies is great. It is our lab go to company for in vivo antibody treatments."
- Carlos Mier
UAB
"Bio X Cell is an amazing resource for the biomedical field. The quality and quantity of antibodies available for a reasonable price is extremely beneficial for those conducting in vivo studies. They help us to move the field forward."
- Tonya Webb
University of Maryland, Baltimore
"I love Bio X Cell's products. I've used Nk1.1, CD8a, and isotype control depleting antibodies. Sometimes the data doesn't pan out, but the depletions always do. Thanks Bio X Cell!"
- Alex Jordon
Brown University
"BioXCell products are top-notch! We always choose BioXCell when it comes to in vivo mAbs!"
- Evelyn Nguyen
Memorial Sloan Kettering Cancer Center
"I used the anti-IL4 antibody and the product worked very well. There was no batch differences which is what you need especially for antibodies."
- Evaristus Mbanefo
BRI
"Excellent product"
- Shailesh Shahi
University of Lowa
"My laboratory routinely uses Bio X Cell reagents for in vivo depletion studies of various immune cell populations in our mouse infection models. I have been impressed with the quality and performance of their products at a reasonable price."
- Tammy Kielian
University of Nebraska Medical Center
"I have used anti-mouse PD-1 antibody from Bio X Cell in my graduate thesis project. It has been efficient in blocking the receptor for in-vivo assays and got a wonderful results. My go to place for in-vivo antibody is always Bio X Cell!!!"
- Jyoti Lama
Mayo Clinic
"Bio X Cell is the only company trust for antibodies for in vivo use. Great experience with anti mouse IL-10, IL-4 and IFNgamma"
- Keke Fairfax
University of Utah
"I have used multiple antibodies from Bio X Cell for in vivo work. The antibodies were reliable and inexpensive, perfect for our mouse models. I will definitely purchase antibodies for in vivo work from Bio X Cell in the future."
- Tamson Moore
3T Biosciences
"BioXcell depletion antibody products are not only the best on the market, but they go the extra mile to ensure their customer needs are met. Their team helped me find the right tools I needed for my experiment and helped me work within a set budget. BioXcell also made sure I was able to take advantage of their academic pricing and current discount promotions. On top of that, they priority overnight ship your materials! As a customer I know I can count on BioXcell for quality products and excellent customer service. They really do care. Thank you BioXcell!"
- Samantha Avina
Rutgers School of Graduate Studies-Newark
"InVivoMAb and InVivoPlus antibodies have consistent efficacy outcome in syngeneic tumor models."
- Balaji Ramachandran
Adgyl Lifesciences
"I purchased Human IgG1 from Bio X Cell because I was performing internalization assays and our IgG was being internalized nearly as the mAb we were testing. In contrast, Bio X cell Human IgG 1 worked smoothly and saved the day! I highly recommend it."
- SB, PhD
National Council for Scientific and Technical Research
"The antibody works very well for our T cell depletion study. Highly recommended!"
- Kok Siong Chen
Brigham and Women's Hospital
"My lab often needs large quantities of antibodies for animal model experiments and for our work on developing new antibody bioconjugation techniques and Bio X Cell has been an excellent provider. The pricing, quality, and selection make this work possible. I regularly recommend Bio X Cell to colleagues and collaborators."
- Andrew Tsourkas
University of Pennsylvania
"InVivoMAb and InVivoPlus antibodies have consistent efficacy outcome in syngeneic tumor models."
- Balaji Ramachandran
Adgyl Lifesciences
"We love purchasing from Bio X Cell. Orders ship quick and product quality is consistent and reliable."
- Gary Kohanbash
University of Pittsburgh
"Our lab uses the anit-PD-1 monoclonal antibody for our in-vivo studies and appreciate the reproducibility of Bio X Cell's products."
- Michael Sturdivant
UNC Chapel Hill
"Very reliable antibodies! Especially for functional experiments."
- Amit Singh
NIH
"We use many antibodies and very happy with the results"
- Mary Kaileh
NIA
"I used lots of in vivo depletion antibodies from bioxcell. Their products and service are fantastic"
- Jintao Xu
University of Michigan
"Neutralizing antibodies work well and are priced very competitively compared to other industry products"
- Jim Reed
Seattle Children's
"We mostly get murine cytokines and antibodies from bioxcell. We trust the products"
- Ryma Toumi
Seattle Childrens Research Institute
"We have always had phenomenal quality and efficacy using Bio X Cell antibodies for in vivo research applications. It is the company we trust when we are doing high-stakes experiments."
- Krista Newell
SUNY Upstate Medical University
"We are absolutely happy with your depleting and blocking antibodies. We use your anti CD4 and CD8 depletion antibodies as well as your anti-PD1 blocking antibodies. Best vendor for these! Thank you."
- Katayoun Ayasoufi
Mayo Clinic
"Excellent, it works very well."
- Piu Saha
University of Toledo
"Good service"
- Smrithi S Menoon
The University of Toledo
"Our lab has been using Bio X Cell exclusively for the last few years and have a wonderful experience working with the company!"
- Ahmed Abokor
University of Toledo
"Anti-mouse interferon gamma antibody has been a great tool to deplete IFNg in mice. We are able to investigate the role of IFNg during acute infection in our mouse model."
- Celeste Huaman
Uniformed Services University
"The quality of Bio X Cell antibodies is great. It is our lab go to company for in vivo antibody treatments."
- Carlos Mier
UAB
"Bio X Cell is an amazing resource for the biomedical field. The quality and quantity of antibodies available for a reasonable price is extremely beneficial for those conducting in vivo studies. They help us to move the field forward."
- Tonya Webb
University of Maryland, Baltimore
"I love Bio X Cell's products. I've used Nk1.1, CD8a, and isotype control depleting antibodies. Sometimes the data doesn't pan out, but the depletions always do. Thanks Bio X Cell!"
- Alex Jordon
Brown University
"BioXCell products are top-notch! We always choose BioXCell when it comes to in vivo mAbs!"
- Evelyn Nguyen
Memorial Sloan Kettering Cancer Center
"I used the anti-IL4 antibody and the product worked very well. There was no batch differences which is what you need especially for antibodies."
- Evaristus Mbanefo
BRI
"Excellent product"
- Shailesh Shahi
University of Lowa
"Our lab uses the anit-PD-1 monoclonal antibody for our in-vivo studies and appreciate the reproducibility of Bio X Cell's products."
- Michael Sturdivant
UNC Chapel Hill
"My laboratory routinely uses Bio X Cell reagents for in vivo depletion studies of various immune cell populations in our mouse infection models. I have been impressed with the quality and performance of their products at a reasonable price."
- Tammy Kielian
University of Nebraska Medical Center
"I have used anti-mouse PD-1 antibody from Bio X Cell in my graduate thesis project. It has been efficient in blocking the receptor for in-vivo assays and got a wonderful results. My go to place for in-vivo antibody is always Bio X Cell!!!"
- Jyoti Lama
Mayo Clinic
"Bio X Cell is the only company trust for antibodies for in vivo use. Great experience with anti mouse IL-10, IL-4 and IFNgamma"
- Keke Fairfax
University of Utah
"I have used multiple antibodies from Bio X Cell for in vivo work. The antibodies were reliable and inexpensive, perfect for our mouse models. I will definitely purchase antibodies for in vivo work from Bio X Cell in the future."
- Tamson Moore
3T Biosciences
"BioXcell depletion antibody products are not only the best on the market, but they go the extra mile to ensure their customer needs are met. Their team helped me find the right tools I needed for my experiment and helped me work within a set budget. BioXcell also made sure I was able to take advantage of their academic pricing and current discount promotions. On top of that, they priority overnight ship your materials! As a customer I know I can count on BioXcell for quality products and excellent customer service. They really do care. Thank you BioXcell!"
- Samantha Avina
Rutgers School of Graduate Studies-Newark
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