白细胞激肽VIII/2703746-05-6/Leucokinin VIII 新品

Product Name： Leucokinin VIII

CAS No.：2703746-05-6

Synonyms：白细胞激肽VIII

Catalog No.：218P478

Brand：Typeptide Biotech（肽研生物）

Description：Leucokinin VIII是白细胞激肽中的一种多肽，序列中含有8个氨基酸，是一种利尿八肽，从蟑螂头部提取物中得到。Leucokinin VIII可增加跨上皮 NaCl、KC1 和水的分泌速率，通过位于上皮基底外侧的受体增加上皮分流的 Cl 电导。Leucokinin VIII还能激活埃及伊蚊马氏小管主细胞中的 Ca2+ 依赖性信号通路。

Leucokinin VIII is a polypeptide within the leucokinins, containing an 8-amino acid sequence, and functions as a diuretic octapeptide extracted from head extracts of cockroaches. It enhances the secretion rates of NaCl, KCl, and water across epithelia by increasing epithelial shunt Cl conductance through basolateral receptors. Additionally, Leucokinin VIII activates Ca2+-dependent signaling pathways in the principal cells of the Malpighian tubules of Aedes aegypti.

Purity (HPLC) ≥98.0%

Single impurity≤2%

Peptide content≥75.0%

Amino Acid Composition≤±15%

Bacterial Endotoxins≤50EU/mg

Solubility：H₂O/DMSO

Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use.

Sequence(1-letter code)	GASFYSWG-NH2
Sequence(3-letter code)	H-Gly-Ala-Ser-Phe-Tyr-Ser-Trp-Gly-NH2
Peptide Structure
Molecular Formula	C42H52N10O11
Molecular Weight	872.94

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QQ: 2178255659

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联系人：顾经理

申明：本产品仅供科研使用，不得用于人体。