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Merck
CN

F3254

Fibrinopeptide A human

≥96% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C63H97N19O26
CAS Number:
25422-31-5
Molecular Weight:
1536.56
NACRES:
NA.77
PubChem Substance ID:
24894837
UNSPSC Code:
12352202
MDL number:
MFCD00076437
Form:
powder
Assay:
≥96% (HPLC)
Biological source:
human

Key Documents

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InChI key

JWICNZAGYSIBAR-UHFFFAOYSA-N

SMILES string

CC(C)CC(NC(=O)C(Cc1ccccc1)NC(=O)C(CC(O)=O)NC(=O)CNC(=O)C(CCC(O)=O)NC(=O)CNC(=O)C(CO)NC(=O)C(CC(O)=O)NC(=O)C(C)N)C(=O)NC(C)C(=O)NC(CCC(O)=O)C(=O)NCC(=O)NCC(=O)NCC(=O)NC(C(C)C)C(=O)NC(CCCNC(N)=N)C(O)=O

InChI

1S/C63H97N19O26/c1-29(2)19-37(57(102)73-32(6)53(98)76-35(15-17-48(91)92)55(100)70-24-43(85)68-23-42(84)69-25-46(88)82-51(30(3)4)61(106)77-36(62(107)108)13-10-18-67-63(65)66)79-58(103)38(20-33-11-8-7-9-12-33)80-59(104)39(21-49(93)94)75-45(87)27-71-54(99)34(14-16-47(89)90)74-44(86)26-72-56(101)41(28-83)81-60(105)40(22-50(95)96)78-52(97)31(5)64/h7-9,11-12,29-32,34-41,51,83H,10,13-28,64H2,1-6H3,(H,68,85)(H,69,84)(H,70,100)(H,71,99)(H,72,101)(H,73,102)(H,74,86)(H,75,87)(H,76,98)(H,77,106)(H,78,97)(H,79,103)(H,80,104)(H,81,105)(H,82,88)(H,89,90)(H,91,92)(H,93,94)(H,95,96)(H,107,108)(H4,65,66,67)

biological source

human

assay

≥96% (HPLC)

form

powder

technique(s)

ELISA: suitable, mass spectrometry (MS): suitable

UniProt accession no.

P02671

storage temp.

−20°C

Quality Level

200

Gene Information

human ... FGA(2243)

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General description

Fibrinopeptide A (FPA) is produced from the N-terminal Aα region of fibrinogen protein, on cleavage by thrombin. It is composed of 16 amino acids.

Application

Fibrinopeptide A human has been used for protein control experiments performed during sandwich ELISA microarray assay to distinguish between plasma and serum fibrinogen samples. It has also been used in a peptide mixture along with BSA (bovine serum albumin) to ascertain the relation between fragmentation voltage and peptide ion drift time for IMS-MS (ion mobility spectrometry coupled with mass spectrometry).

Biochem/physiol Actions

Fibrinogen plays essential roles in coagulation of blood, wound healing, platelet aggregation and has roles in various other physiological processes. Increase in the levels of fibrinopeptide A (FPA) is found in multiple disorders such as coronary artery disease, disseminated intravascular coagulation, arterial thrombosis, deep venous thrombosis and cancers.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000395659
0000316864
0000295503
0000316864
0000395659

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Xi Chen et al.
Environmental toxicology and pharmacology, 33(2), 191-196 (2012-01-10)
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a ubiquitously distributed endocrine disruptors. To investigate peptide changes in the sera of rats chronically exposed to TCDD and to explore the association of these changes with liver morphology, TCDD was administrated to male rats at doses
Laura A Da Costa et al.
The Journal of nutritional biochemistry, 24(1), 396-400 (2012-12-04)
Vitamin E is a lipophilic antioxidant that has been inversely associated with certain chronic diseases; however, the biological processes regulated by this vitamin have not been fully elucidated. The objective of the present study was to examine the association between
H L Nossel et al.
The Journal of clinical investigation, 54(1), 43-53 (1974-07-01)
Since thrombin cleaves fibrinopeptides A (FPA) and B from the NH(2)-terminal end of the fibrinogen molecule, measurement of fibrinopeptide levels in plasma may provide a direct index of thrombin action. Recently a radioimmunoassay for FPA has been developed, and in
Routine heparin for patients with cancer? One answer, more questions.
Elie A Akl et al.
The New England journal of medicine, 366(7), 661-662 (2012-02-18)
Giancarlo Agnelli et al.
The New England journal of medicine, 366(7), 601-609 (2012-02-18)
Patients receiving chemotherapy for cancer are at increased risk for venous thromboembolism. Limited data support the clinical benefit of antithrombotic prophylaxis. In this double-blind, multicenter trial, we evaluated the efficacy and safety of the ultra-low-molecular-weight heparin semuloparin for prevention of
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