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SCP0145

Sigma-Aldrich

Fibrinopeptide B human

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Empirical Formula (Hill Notation):
C66H93N19O25
Molecular Weight:
1552.56
UNSPSC Code:
12352202
NACRES:
NA.32

biological source

human

Assay

≥95% (HPLC)

form

lyophilized

composition

Peptide Content, ≥75%

storage condition

protect from light

storage temp.

−20°C

Amino Acid Sequence

Glp-Gly-Val-Asn-Asp-Asn-Glu-Glu-Gly-Phe-Phe-Ser-Ala-Arg

Application

Pyroglutamated Fibrinopeptide B (Glp-Gly-Val-Asn-Asp-Asn-Glu-Glu-Gly-Phe-Phe-Ser-Ala-Arg) is related to Fibrinopeptide B (Gln-Gly-Val-Asn-Asp-Asn-Glu-Glu-Gly-Phe-Phe-Ser-Ala-Arg) derived from fibrinogen (desAA-fibrin) by thrombin activity.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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W Ruf et al.
Biochimica et biophysica acta, 965(2-3), 169-175 (1988-05-12)
Thrombin preferentially cleaves fibrinopeptides A (FPA) from fibrinogen resulting in the formation of desAA-fibrin from which most of the fibrinopeptides B (FPB) are then released with an enhanced rate. Kinetics of fibrinopeptide release from normal and dysfunctional fibrinogens were investigated
Yutaka Masuda et al.
Peptides, 23(3), 409-411 (2002-02-12)
We detected a peptide having a behavioral activity on mouse forced swimming from sera of healthy volunteers without affective and psychotic diseases. The amino acid sequence was GVNDNEEGF, which was found in the sequence of human beta-fibrinogen. The synthesized peptide
Tomas Riedel et al.
Blood, 117(5), 1700-1706 (2010-11-26)
Fibrinogen adsorption on a surface results in the modification of its functional characteristics. Our previous studies revealed that fibrinogen adsorbs onto surfaces essentially in 2 different orientations depending on its concentration in the solution: "side-on" at low concentrations and "end-on"

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