CAS 139532-11-9: tyr-C-peptide human

Description:Tyr-C-peptide human, also known as human C-peptide, is a peptide that plays a crucial role in the metabolism of insulin. It is a byproduct of proinsulin cleavage, which occurs in the pancreas during insulin production. The peptide consists of a chain of amino acids and is characterized by its specific sequence that includes a tyrosine residue, which is significant for its biological activity. C-peptide is often used as a biomarker for endogenous insulin production, particularly in diabetes research, as it is released in equimolar amounts with insulin but has a longer half-life in circulation. This peptide does not have direct metabolic activity like insulin but is important for understanding pancreatic function and insulin secretion. Its stability and presence in the bloodstream make it a valuable tool for assessing beta-cell function in diabetic patients. The CAS number 139532-11-9 uniquely identifies this substance in chemical databases, facilitating research and clinical applications.

Formula:C₁₆₂H₂₆₈N₅₀O₅₄

Found 2 products.

Brand	Product data	Purity	Price range	Estimated delivery
	Tyr-Proinsulin C-Peptide (55-89) (human) REF: 01-4015509CAS: 139532-11-9	96.0%	617.00 €	Tue 25 Mar 25
	Tyr-Proinsulin C-Peptide (55-89) (human) REF: 3D-FT108677CAS: 139532-11-9	Min. 95%	344.00 €~1,682.00 €	Thu 22 May 25