POLYPEPTIDE HAVING EFFECT OF INHIBITING PROLIFERATION OF LEUKEMIA CELLS

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United States of America

APP PUB NO 20250084138A1
SERIAL NO

17299292

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Abstract

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The present disclosure discloses a polypeptide having an effect of inhibiting the proliferation of leukemia cells, and particularly relates to use of the polypeptide in a drug for treating leukemia. The polypeptide consists of 37 amino acids, with the amino acid sequence thereof being Lys-Glu-Ser-Met-Asp-Ala-Asn-Lys-Pro-Thr-Lys-Asn-Leu-Pro-Leu-Lys-Lys-Ile-Pro-Cys-Lys-Thr-Ser-Ala-Pro-Ser-Gln-Ser-Phe-Phe-Ala-Arg-Asp-Asn-Thr-Ala-Asn, and the N-terminus of the polypeptide being conjugated with myristate. The polypeptide prepared by the present disclosure can enter the leukemia cells by conjugating with the myristic acid, thereby achieving the effect of inhibiting the proliferation of the leukemic cells.

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Patent Owner(s)

Patent OwnerAddress
NANJING FENGRUI BIOTECHNOLOGY CO LTD210000 9 SHENGQILI GULOU DISTRICT NANJING JIANGSU PROVINCE NANJING CITY JIANGSU PROVINCE 210000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LV, Meiqi Nanjing, CN 1 0
ZHONG, An Nanjing, CN 1 0
ZHU, Jiang Nanjing, CN 283 2679

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