1mg

Molecular Formula : C20 H28 N2 O13

Molecular Formula : C18 H25 N O12

Molecular Formula : C18H25NO12

Molecular Formula : C18 H25 N O13

Molecular Formula : C26 H36 N2 O4

Molecular Formula : C8H7D5ClNO

Molecular Formula : C26H34N4O10S • HCl

Molecular Formula : C20H26N4O6S . 3HCl

Microtubule associated protein tau is a neuronal microtubule-associated protein found predominantly in brain. Abnormal phosphorylation of tau is involved in the pathogenesis of Alzheimer’s disease (AD). The tau protein phosphorylated at threonine 181 (p-tau181) is a promising diagnostic biomarker for AD.

Molecular Formula : C7H8O3S • x(H2O)

Molecular Formula : C7D7KO4S

Molecular Formula : C8 2H4 H7 N O . Cl H

Molecular Formula : C47 2H5 H46 N O14

Molecular Formula : C15H16D4ClN3O

Molecular Formula : C37H45N7O11

Molecular Formula : C25 H29 N7 O3

Molecular Formula : C30H36N7NaO8

Molecular Formula : C43H57N7O11

Molecular Formula : C24H25D4N7O2

Molecular Formula : C23 H27 F N4 O4

Molecular Formula : C39H53D4FN4O4

Molecular Formula : C23 2H4 H23 F N4 O3

Molecular Formula : C23 2H4 H23 F N4 O3

Molecular Formula : 13C16 H32 O2

Molecular Formula : C19 H24 N2 O2

Molecular Formula : C19 H20 F2 N4 O4

Molecular Formula : C21H16D8ClN3O2

Molecular Formula : C16H12D3F2N3O4S

Molecular Formula : C16 D6 H9 F2 N3 O5 S

Molecular Formula : C16H7D7F2N3NaO4S (major)

Molecular Formula : 2 13C3 C6 H16 15N O5 . Ca

Molecular Formula : C20 2H3 H18 N O4 . Cl H

Pregnancy-associated plasma protein A (PAPP-A) is a high molecular weight protein. htPAPP-A is a protein complex which comprises of two PAPP-A subunits and two proform of eosinophil major basic protein. It exists in the blood of pregnant woman. dPAPP-A is a htPAPP-A dimmer which is composed of two PAPP-A subunits. htPAPP-A serves as a useful marker for the diagnosis of Down syndrome (DS).

Pregnancy-associated plasma protein A (PAPP-A) is a high molecular weight protein. htPAPP-A is a protein complex which comprises of two PAPP-A subunits and two proform of eosinophil major basic protein. It exists in the blood of pregnant woman. dPAPP-A is a htPAPP-A dimmer which is composed of two PAPP-A subunits. htPAPP-A serves as a useful marker for the diagnosis of Down syndrome (DS).

Molecular Formula : C12 H11 N5 O

Molecular Formula : (¹³CD2O)n . H 2O

Molecular Formula : C12 2H8 H6 N2 . 2 Cl

Molecular Formula : C181 D3 H288 N55 O51 S2 . x C2 O2 H F3

Molecular Formula : C7 2H3 H5 N4 O2

Molecular Formula : C7 2H3 H5 N4 O2

Molecular Formula : C27 H44 O3

Molecular Formula : C23H45N5O14•5(CH3COOH) for undeuterated

Molecular Formula : C58 H66 N10 O9 . X C2 H F3 O2

Molecular Formula : No Data Available

Molecular Formula : C12 H4 Br6

Molecular Formula : C12 H2 Br8 O

Molecular Formula : C12 H8 Br2 O

Molecular Formula : 13C12 Cl10

PCT, a 116 amino acid (aa) protein, is comprised of three sections including a 57 aa N-terminal PCT, a 32 aa calcitonin and a 21 aa katacalcin. Calcitonin is a hormone, derived from PCT cleavage. PCT is a good diagnosis marker for bacterial infection. Other diseases such as sepsis, inflammation, surgery, heat shock, burn injuries and cardiogenic shock can also cause an increase of PCT level in blood.

PCT, a 116 amino acid (aa) protein, is comprised of three sections including a 57 aa N-terminal PCT, a 32 aa calcitonin and a 21 aa katacalcin. Calcitonin is a hormone, derived from PCT cleavage. PCT is a good diagnosis marker for bacterial infection. Other diseases such as sepsis, inflammation, surgery, heat shock, burn injuries and cardiogenic shock can also cause an increase of PCT level in blood.