PKI (5-24)

Catalog Number: orb1140608

Catalog Number	orb1140608
Category	Proteins
Description	cAMP-dependent protein kinase A (PKA) inhibitor; Peptides.
CAS Number	99534-03-9
Form/Appearance	Freeze dried solid
Purity	> 95% by HPLC
MW	2222.7 Da
Formula	C₉₄H₁₄₈N₃₂O₃₁
Structure	H-Thr-Thr-Tyr-Ala-Asp-Phe-Ile-Ala-Ser-Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ala-Ile-His-Asp-OH
Solubility (25°C)	Soluble in dilute acid
Protein Sequence	TTYADFIASGRTGRRNAIHD
Storage	Store dark, frozen and desiccated
Alternative names	PKA inhibitor (5-24), cAMP-dependent protein kinas Read more...
Background	PKI (5-24), also known as PKA inhibitor (5-24), is a potent (Ki 2.3nM) competitive synthetic peptide inhibitor of cAMP-dependent protein kinase A (PKA) derived from the active domain of the naturally-occurring heat-stable inhibitor protein PKI. PKI (5-24) is only a very weak inhibitor of cGMP-dependent protein kinase (PKG).
Note	For research use only
Expiration Date	12 months from date of receipt.