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Merck
CN

A8651

Ala-Ser-His-Leu-Gly-Leu-Ala-Arg

≥95% (HPLC)

Synonym(s):

Anaphylatoxin C3a fragment 70-77

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About This Item

Empirical Formula (Hill Notation):
C35H61N13O10
CAS Number:
Molecular Weight:
823.94
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
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assay

≥95% (HPLC)

storage temp.

−20°C

SMILES string

CC(C)CC(NC(=O)C(Cc1cnc[nH]1)NC(=O)C(CO)NC(=O)C(C)N)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(C)C(=O)NC(CCCNC(N)=N)C(O)=O



Storage Class

13 - Non 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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T E Hugli et al.
Proceedings of the National Academy of Sciences of the United States of America, 74(5), 1826-1830 (1977-05-01)
Two peptides identical to the COOH-terminal sequence of human C3a anaphylatoxin and two analogs were synthesized by the solid-phase method and tested for biological activity. The synthetic COOH-terminal octapeptide, C3a-(70-77) or Ala-Ser-His-Leu-Gly-Leu-Ala-Arg, caused contraction of guinea pig ileum and uterus
D G Payan et al.
The Journal of experimental medicine, 156(3), 756-765 (1982-09-01)
Human C3a and the synthetic octapeptide C3a (70-77), which retains the activities of an anaphylatoxin, inhibit in a concentration-dependent manner the generation of leukocyte inhibitory factor (LIF) activity by human mononuclear leukocytes and T lymphocytes cultured with the mitogens phytohemagglutinin