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Merck
CN

SML2885

Ac-SDKP trifluoroacetate

≥95% (HPLC)

Synonym(s):

Ac-SDKP-OH trifluoroacetate, Ac-Ser-Asp-Lys-Pro-OH trifluoroacetate, AcSDKP trifluoroacetate, Goralatide trifluoroacetate, N-acetyl-L-seryl-L-a-aspartyl-L-lysyl-L-proline trifluoroacetate, N-acetyl-Ser-Asp-Lys-Pro-OH trifluoroacetate, Tβ4 (1-4) trifluoroacetate, Thymosin β4 (1-4) trifluoroacetate

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About This Item

Empirical Formula (Hill Notation):
C20H33N5O9 · xC2HF3O2
CAS Number:
Molecular Weight:
487.50 (free base basis)
NACRES:
NA.77
UNSPSC Code:
12352200
Assay:
≥95% (HPLC)
Form:
lyophilized powder
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Quality Segment

assay

≥95% (HPLC)

form

lyophilized powder

color

white to off-white

storage temp.

−20°C

Biochem/physiol Actions

Originally characterized as a "spleen colony-forming units (CFU-S) inhibitor" for its activity against hematopoietic pluripotent stem cell proliferation, Ac-SDKP (Goralatide) is an immunomodulatory and pro-angiogenic tetrapeptide derived from the N-terminal end of thymosin β4 (Tβ4 aa 1-4) via sequential enzymatic actions of meprin-α and prolyl-oligopeptidase (POP), while angiotensin converting enzyme (ACE) mediates Ac-SDKP degradation. In animal heart, kidney and brain injury studies, Ac-SDKP ameliorates end-organ damage by promoting angiogenesis, as well as by reducing inflammation and fibrosis.
Thymosin β4 (Tβ4)-derived immunomodulatory and pro-angiogenic peptide with in vivo anti-inflammatory and anti-fibrotic efficacy.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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