| 產(chǎn)品編號 | bs-0467R |
| 英文名稱 | Ghrelin Rabbit pAb |
| 中文名稱 | 腦腸肽抗體 |
| 別 名 | Appetite regulating hormone; Ghrelin 27; Ghrelin 28; Ghrelin/obestatin prepropeptide; GHRL; Growth hormone releasing peptide; Growth hormone secretagogue; M46 protein; Motilin related peptide; MTLRP; Obestatin; Obestatin preprohormone; PRO1066; UNQ524; GH |
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Specific References (8) | bs-0467R has been referenced in 8 publications.
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| 研究領(lǐng)域 | 心血管 神經(jīng)生物學(xué) 信號轉(zhuǎn)導(dǎo) 生長因子和激素 糖尿病 新陳代謝 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Rat (predicted: Human,Mouse,Rabbit,Pig,Sheep,Cow,Dog,Horse) |
| 產(chǎn)品應(yīng)用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 10 kDa |
| 檢測分子量 | |
| 細(xì)胞定位 | 分泌型蛋白 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Ghrelin: 31-117/117 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
This gene encodes ghrelin-obestatin preproprotein, which generates ghrelin and obestatin. Ghrelin is an endogenous ligand for the growth hormone secretagogue receptor and is involved in regulating growth hormone release. Obestatin was initially reported to be an endogenous ligand for the orphan G protein-coupled receptor GPR39 and was involved in satiety and decreased food intake; however, these findings are controversial. Recent reports show that obestatin is involved in inhibiting thirst and anxiety, improving memory, regulating sleep, affecting cell proliferation, and increasing the secretion of pancreatic juice enzymes. Alternative promoters and alternative splicing result in multiple transcript variants, some of which encode different protein isoforms and some of which do not encode a protein but may regulate the ghrelin-obestatin preproprotein expression. In addition, antisense transcripts for this gene have been identified and may also function in regulation of the ghrelin-obestatin preproprotein expression. [provided by RefSeq, Oct 2008]. Function: Ghrelin is the ligand for growth hormone secretagogue receptor type 1 (GHSR). Induces the release of growth hormone from the pituitary. Has an appetite-stimulating effect, induces adiposity and stimulates gastric acid secretion. Involved in growth regulation. 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. 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. Post-translational modifications: 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. Similarity: Belongs to the motilin family. SWISS: Q9UBU3 Gene ID: 51738 Database links: Entrez Gene: 51738 Human Entrez Gene: 58991 Mouse Entrez Gene: 574280 Rhesus monkey Omim: 605353 Human SwissProt: Q9UBU3 Human SwissProt: Q9EQX0 Mouse Unigene: 590080 Human Unigene: 672979 Human Unigene: 379095 Mouse Unigene: 42103 Rat Ghrelin是近年來發(fā)現(xiàn)的一種內(nèi)源性生長激素促分泌劑受體的配體（一種新的生長激素釋放肽）。 廣泛分布在人中樞神經(jīng)系統(tǒng)(下丘腦、垂體)和消化系統(tǒng)(胃、腸、胰腺),并被發(fā)現(xiàn)擁有多種生物功能,如通過下丘腦刺激食欲、增加胃酸分泌、提高胃腸蠕動等.進(jìn)而ghrelin和GHS-R在不同器官腫瘤組織中被發(fā)現(xiàn),如垂體瘤、胃癌、腸癌、乳腺癌、甲狀腺濾泡狀癌,Ghrelin蛋白的種屬同源性較高，人、大、小鼠、豬、羊、犬、牛都有存在。 大量研究證明ghrelin能影響不同腫瘤細(xì)胞的生長與增殖.其廣泛的生物活性為今后腫瘤的診斷、治療及預(yù)后的評估提供了新的研究方向. |
| 產(chǎn)品圖片 |
Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-Ghrelin Polyclonal Antibody, Unconjugated(bs-0467R) 1:100, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Paraformaldehyde-fixed, paraffin embedded (Rat pancreas); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Ghrelin) Polyclonal Antibody, Unconjugated (bs-0467R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
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