BioLegend from Revvity

Our #MicroscopyMonday from Hugues Lelouard (Centre d'immunologie de Marseille-Luminy) shows mouse Peyer’s Patches stained for IgD (teal), CD45 (yellow), CD68 (green), CD172 (pink), CD3 (orange), B220 (red), CD4 (purple), and CD11c (blue). ms.spr.ly/6013vKx4N

Spark PLUS V450™ brings new radiance to the violet laser, outshining equivalent dyes like eFluor™ 450 and BD Horizon™ V450. Detect it with a 450/50 filter on conventional cytometers or use a spectral cytometer to unmix it from neighboring dyes. ms.spr.ly/6017vH53V

Adding protein detection to single-cell sequencing workflows reveals meaningful insights that RNA alone cannot capture. Use TotalSeq™ Essential Cocktails for comprehensive cell phenotyping - all at an affordable cost. ms.spr.ly/6016vGQV8

On May 15th, our 40% discount promotion for select True-Stain™ buffers, Ultra-LEAF™ antibodies, and dead cell removal kits will come to an end. Contact your local representative to accelerate your research with our discounts. ms.spr.ly/6012vHeAe

Experience superior T cell expansion, enhanced functionality, and consistent batch-to-batch performance with Cell-Vive™ GMP CD137 (4-1BB) Activation Beads. We strive to simplify your workflow. ms.spr.ly/6014vHe44

Join us at ISCT 2026 on May 8, at 10:15 a.m. Jessie Ni will provide practical insights into aligning host cell engineering and media design to enable efficient, scalable gene therapy manufacturing workflows. ms.spr.ly/6015vHexB

🧬 Join BioLegend at the upcoming Revvity Solutions Genomic Symposium on May 13th in San Francisco. Network with peers, meet our teams, and discuss the latest innovations in genomics. Register Now! ms.spr.ly/6018vHyuy #GenomicsSymposium #totalseq #multiomics

The Multiplex Immunohistochemistry Kit provides a powerful method for Tyramide Signal Amplification on frozen or FFPE tissues. Label BioLegend biotinylated antibodies with HRP with a no-heat multiplex workflow and complete it in a single day. ms.spr.ly/6016v65SQ

Publish with BioLegend and get rewarded. Publish and Prosper offers up to $250 in BioLegend products per eligible journal article, for up to four publications using our products in the past 12 months. ms.spr.ly/6013v65WB

Register now for our upcoming webinar with Dr. Pedro Silva Couto to learn how systematic transduction optimization with LentiBOOST™ enhancer can reduce CAR-T manufacturing costs by improving efficiency up to 3x. ms.spr.ly/6011vDLtF

Accurate host cell protein detection is critical for bioprocessing and biologic drug development. Read our blog to learn why ELISA remains the preferred method for CHO HCP quantification, offering sensitivity and same‑day results. ms.spr.ly/6012v65cA

Excited to announce that we will be at #ISCT 2026! Visit us at Booth 2306 to learn about our solutions for bioprocessing and bioanalysis. We can't wait to meet you and discuss how we can collaborate to accelerate your cell therapy. ms.spr.ly/6017v65gx #ISCT2026

Our promotion to get 40% off select True-Stain™ reagents, functional Ultra-LEAF antibodies, and dead cell removal kits is extended through May 15th. Visit our site for full details and place your orders before time runs out. ms.spr.ly/6019v65eZ

Use TotalSeq™ hashtags to multiplex human or mouse samples to increase sample throughput, reduce costs, and minimize batch effects. ms.spr.ly/6013v65j3

We had an amazing time hosting this year's Gala at the John Joseph Moakley U.S. Courthouse. Thank you to everyone who attended and celebrated like only immunologists could. View a wrap-up of our events at: ms.spr.ly/6015vBsrt #AAI2026 #IMMUNOLOGY2026

Read our blog to learn how biomanufacturers are moving to a chemically defined cell culture workflow for better control of processes and predictability of product performance. ms.spr.ly/6016vBDJj

Thanks to everyone who visited us at #IMMUNOLOGY2026! Our discussions have inspired us to find new ways to expand the spectrum of reagents for immunology. We'll see you next year in Los Angeles and at future events: ms.spr.ly/6014vBDya #AAI2026

Our 2026 Image Contest comes to an end in June! Submit your best microscopy images made with BioLegend reagents and showcase your research for a chance to be included in our next calendar. Enter an image for a chance to win. ms.spr.ly/6013QhaYH

Congratulations to Pius Babawale for winning our AAI Travel Award and presenting on the innate immune response and inflammation during human respiratory viral infections using modern organotypic experimental models at #IMMUNOLOGY2026 #AAI2026

Congrats to Wen Zhang, Postdoc Associate, Weill Cornell Med., USA. The AAI-Lefrançois Memorial Award recognizes groundbreaking contributions to mucosal immunology and their impact in the field. Learn more at: ms.spr.ly/6016v6bYQ #IMMUNOLOGY2026 #AAI2026