CREBtide acetate(149155-45-3 free base)

SKU: orb1296475

Description

CREBtide acetate is a cell-permeable peptide substrate for PKA, derived from the phosphorylation motif of the cAMP response element binding protein (CREB). It is widely used in vitro to assay PKA activity and study cAMP/PKA signaling pathways in cellular models, with a reported Km of 3.9 µM.

Research Area

Signal Transduction

Key Properties

• Target: PKA
• Molecular Weight: 1777.07
• Purity: 96.13% (May vary between batches)
• Formula: C₇₅H₁₃₃N₂₉O₂₁
• SMILES: CC[C@@H]([C@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](N)CCCCN)=O)CCC/N=C(N)\N)=O)CCC/N=C(N)\N)=O)CCC(O)=O)=O)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N1CCC[C@H]1C(N[C@H](C(N[C@H](C(N[C@H](C(O)=O)CCC/N=C(N)\N)=O)CC2=CC=C(O)C=C2)=O)CO)=O)=O)CCC/N=C(N)\N)=O)CCC/N=C(N)\N)=O)CO)=O)CC(C)C)=O)C.O=C(C)O

Storage & Handling

• Storage: keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

CREBtide acetate(149155 45 3 free base), CREBtide acetate(149155453 free base), CREBtide acetate(149155-45-3 free base), PKA

Compound Identifiers

PubChem CID

156599018