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Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
An analytical reference standard that is structurally similar to known phytocannabinoids; has been found in Cannabis; intended for research and forensic applications
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
One-step TUNEL Cy5 Apoptosis Detection Kit is designed for detecting cell nuclear DNA fragmentation in tissues or cells undergoing apoptosis During apoptosis intracellular DNA endonucleases are activated cleaving genomic DNA between nucleosomes and resulting in DNA fragmentation into segments approximately 180-200 bp or multiples thereof The fragmented genomic DNA contains exposed 3 -OH ends which are labeled with fluorescent-tagged dUTP in a TdT (Terminal Deoxynucleotidyl Transferase) catalyzed reaction allowing visualization and detection by fluorescence microscopy or flow cytometry (Ex/Em 649 nm/670 nm) This kit has a broad range of applications and can be utilized to detect apoptosis in frozen or paraffin-embedded tissue sections as well as in cultured adherent or suspension cells
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Crude cell extracts typically contain numerous endogenous enzymes such as phosphatases and proteases that can degrade proteins During cell or tissue protein extraction in vitro protein synthesis is significantly inhibited while degradation is enhanced Adding inhibitors against these enzymes can improve yields of intact proteins Protease inhibitor cocktails are used with cell lysates or tissue extracts to enhance protein stability Our protease inhibitor cocktail has broad specificity and serves as a general-use protease inhibitor set suitable for purifying histidine-tagged proteins It contains multiple critical components including AEBSF Aprotinin Bestatin E-64 Leupeptin Phosphoramidon and Pepstatin A with broad inhibition specificity against serine proteases cysteine proteases acidic proteases aminopeptidases and metalloproteases The product is supplied as a ready-to-use solution in DMSO and can be used in WB Co-IP pull-down assays IF IHC and kinase assays
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More