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β-Hexosaminidase Activity Assay

β-Hexosaminidase (β-N-Acetylglucosaminidase, NAGase, EC 3.2.1.52) is a lysosomal enzyme that is expressed in various tissues, including kidneys, liver, lungs, and mast cells. Elevated enzyme levels are associated with many disorders, such as TaySachs and Sandhoff disease, inflammation, abnormal immune responses.Related Products:Tribo™ Human IFN γ ELISA Kit (TBS3230)Tribo™ Tryptase Activity Assay (TBS2101)Cytochrome C Oxidase Activity Assay (TBS2115)

Featured Microbial Detection for Food Safety Products

RNA and DNA Purification TBS6009 Aspergillus Genomic DNA ExtractionTBS6025 Microbial DNA Magnetic ExtractionTBS6026 Plant DNA Magnetic Extraction Kit305-101 RNA Purification Kit qRT-PCR Gene Detection TBS4006 Reverse Transcription Reaction Kit (All-in-One)TBS4007R One-step Sybr qRT-PCRTBS4008R One-step Taqmam Probe qRT-PCRTBS42021 Aspergillus Flavus Taqman PCR DetectionTBS42022 Aspergillus Fumigatus Taqman PCR DetectionTBS42023 Aspergillus Niger Taqman PCR DetectionTBS42024 Aspergillus Terreus Taqman PCR DetectionTBS42025 4-in-One Aspergillus qPCR (Flavus, Fumigatus, Niger and Terreus)TBS42026 O157H7 E. Coli qPCR KitTBS42027 STEC qPCR KitTBS42028 Salmonella qPCR KitTBS42029 STEC and Salmonella Multiple qPCR KitTBS42031 Listeria...

Why Some People Are More Susceptible to SARS-CoV-2?

As COVID19 continues to rage across the US and around the world, scientists and physicians continue to be perplexed by why some younger patients with no underlying conditions succumb to SARS-CoV-2. In addition, these victims are disproportionately male. Now a research article published in Science by Bastard et al. may have provided some clues to the mystery. Bastard’s research shows that about 14% of critically ill COVID19 patients have autoantibodies against Type I interferons, namely IFN α2 and IFN ω. A...

New Products

SPECIAL PROMOTION: 10% Off  CAR-T Induced Cytokine ELISA Kits Fast ELISA Kits for CAR-T Human Cytokines TBS3219: Human IL-1 ß; ELISA; 1 step and 1hr TBS3220:Human IL-2 ELISA; 1 step and 1hr TBS3221: Human IL-4 ELISA; 1 step and 1hr TBS3223: Human IL-6 ELISA; 1 step and 1hr TBS3224: Human IL-7 ELISA; 1 step and 1hr TBS3225: Human IL-8 ELISA; 1 step and 1hr TBS3226: Human IL-10 ELISA; 1 step and 1hr TBS3227: Human IL-13 ELISA; 1 step and 1hr TBS3228: Human IL-17A ELISA; 1 step and 1hr TBS3229: Human IL-22 ELISA;...