Description: Alkaline Phosphatase (AP) is a widely used marker for both mouse and human embryonic stem cells (ES) and embryonic germ cells (EG). Our StemTAG Alkaline Phosphatase kits provide an efficient system for monitoring cell differentiation or undifferentiation using the AP marker. The StemTAG Alkaline Phosphatase Activity Assay Combo Kits provide reagents for monitoring alkaline phosphatase activity via immunocytochemistry staining as well as in a 96-well plate with either colorimetric or fluorescence detection.

Description: The PARPtrap™ Combo Assay Kit for PARP1 and PARP2 is a kit designed to measure DNA complex formations of PARP1 and PARP2 enzymes in a high throughput screening assay using fluorescence polarization (FP). The key to the PARPtrap™ Combo Assay Kit are the fluorescent-labeled DNA probes recognized by PARP1 and PARP2. In the absence of ribosylation, PARP1/2 binds to the DNA fluorescent probe, forming a large complex and resulting in the emission of highly polarized light. However, after autoribosylation, PARP1/2 dissociates from the oligonucleotide duplex, which then rotates freely, emitting less polarized light (Fig. 1). Addition of a PARP inhibitor results in trapping of PARP1/2 to the fluorescent-labeled DNA, and increases the FP signal in a dose dependent manner.The combo kit is particularly useful to directly and specifically compare, in a single assay, the effect and potency of a compound on PARP1 and PARP2. The PARPtrap™ Combo Assay Kit for PARP1 and PARP2 is a homogeneous fluorescence polarization assay. The FP signal is measured using a fluorescent microplate reader capable of measuring fluorescence polarization.

Description: Abbkine CheKine™ Tissue and Blood Alkaline Phosphatase（AKP/ALP）Colorimetric Assay Kit is designed for detecting Alkaline Phosphatase activity in the sample.

Description: Abbkine CheKine™ Tissue and Blood Alkaline Phosphatase（AKP/ALP）Colorimetric Assay Kit is designed for detecting Alkaline Phosphatase activity in the sample.

Description: A polyclonal antibody against ADAMTS13. Recognizes ADAMTS13 from Human. This antibody is HRP conjugated. Tested in the following application: ELISA

Description: A polyclonal antibody against ADAMTS13. Recognizes ADAMTS13 from Human. This antibody is FITC conjugated. Tested in the following application: ELISA

Description: A polyclonal antibody against ADAMTS13. Recognizes ADAMTS13 from Human. This antibody is Biotin conjugated. Tested in the following application: ELISA

Description: Recombinant fusion protein containing a sequence corresponding to amino acids 900-1056 of human EG5/KIF11 (P52732).