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Ras Activation ELISA

Catalog Number: STA-440

Raf1 RBD detects only the active form of Ras Convenient 96-well strip-well format Video: Color Development in an ELISA

Branched Chain Amino Acid Assay Kit

Catalog Number: MET-5056

Measures only free branched chain amino acids; does not detect peptides or proteins Detection sensitivity limit of 15.6 µM Suitable for use with lysates, serum, plasma, urine, and food samples L-Leucine standard included

DYKDDDDK-Tag Protein ELISA Kit

Catalog Number: AKR-5188

Quantify DYKDDDDK-tagged protein samples Detect as low as 78 ng/mL DYKDDDDK-tag GST protein standard or 180 nM - 2.8 nM DYKDDDDK-tag residues Suitable for cell or tissue lysates