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Key Documents

GHRT-89HK

Sigma-Aldrich

Human Ghrelin (TOTAL) RIA

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About This Item

分類程式碼代碼:
12161503
eCl@ss:
32161000
NACRES:
NA.84

等級

for protein analysis

品質等級

描述

ED<sub>80</sub> = 395 ± 88 pg/mL ED<sub>50</sub> = 895 ± 177 pg/mL ED<sub>20</sub> = 2015 ± 382 pg/mL
analytes available: Ghrelin

特點

accuracy 90–96%

物種活性

human

敏銳度測量範圍

100-10000 pg/mL

技術

radioimmunoassay: suitable

UniProt登錄號

檢測方法

radioactive

一般說明

FUNCTION: SwissProt: Q9UBU3 # Obestatin may be the ligand for GPR39. May have an appetite-reducing effect resulting in decreased food intake. May reduce gastric emptying activity and jejunal motility (By similarity).
SIZE: 117 amino acids; 12911 Da
SUBCELLULAR LOCATION: Secreted.
TISSUE SPECIFICITY: Highest level in stomach. All forms are found in serum as well. Other tissues compensate for the loss of ghrelin synthesis in the stomach following gastrectomy.
PTM: O-octanoylation or O-decanoylation is essential for ghrelin activity. The O-decanoylated forms Ghrelin-27-C10 and Ghrelin-28- C10 differ in the length of the carbon backbone of the carboxylic acid bound to Ser-26. A small fraction of ghrelin, ghrelin-28- C10:1, may be modified with a singly unsaturated carboxylic acid. & Amidation of Leu-98 is essential for obestatin activity (By similarity).
SIMILARITY: SwissProt: Q9UBU3 ## Belongs to the motilin family.

應用

Two-day disequilibrium assay at 4°C. Sample volume: ≤ 100 μL Plasma (collected on ice) recommended

分析報告

Linearity 99–146%

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids


分析證明 (COA)

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