Cyclofenil

A cell-permeable 11-mer cyclic peptide that displays high-affinity towards Ras-GTP (IC 50 = 120 nM for K-Ras G12V) and inhibits Ras signaling. Shown to readily localize into cytoplasm and directly bind to Ras-GTP near the effector-binding site in a

CycLuc1 is a blood-brain barrier permeable luciferase substrate that displays near-infrared (NIR) emission with a peak luminescence wavelength of 599 nm. CycLuc1 can be used for in vivo bioluminescence imaging.

CycLuc1 is a blood-brain barrier permeable luciferase substrate that displays near-infrared (NIR) emission with a peak luminescence wavelength of 599 nm. CycLuc1 can be used for in vivo bioluminescence imaging.

CycLuc1 is a blood-brain barrier permeable luciferase substrate that displays near-infrared (NIR) emission with a peak luminescence wavelength of 599 nm. CycLuc1 can be used for in vivo bioluminescence imaging.

Cystatin B is a member of the type 1 (stefins) superfamily of cystatins. Cystatin B is encoded by the CSTB gene and functions as an intracellular thiol protease inhibitor regulating the activity of members of the papain family and cathepsins B, H,

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

PrEST Antigen CDK8 cyclin-dependent kinase 8, 100ul UN 1687

Analysis Note Assay (GC, area%): &#8805 98.0 % (a/a) Melting range (lower value): &#8805 100 &#176C Melting range (upper value): &#8804 104 &#176C Identity (IR): passes test

Synonyms: Z-D-Cha-OH Z-3-cyclohexyl-D-alanine Purity Limit: 99% CAS No.: 154802-74-1 Molecular Formula: C7H23NO4 Molecular Weight: 305.28 MDL No.: MFCD00191080 Storage Temperature: Store at 0-8°C