| 產(chǎn)品編號(hào) | bs-10237R |
| 英文名稱 | Rabbit Anti-Inhibin Alpha antibody |
| 中文名稱 | 抑制素α/Inhibin α抗體 |
| 別 名 | A inhibin subunit precursor; IHA; INHA; Inhibin alpha chain; Inhibin alpha chain precursor; Inhibin alpha subunit; INHA_HUMAN. |
| 研究領(lǐng)域 | 腫瘤 神經(jīng)生物學(xué) 信號(hào)轉(zhuǎn)導(dǎo) 生長因子和激素 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Human,Mouse (predicted: Rat) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 15kDa |
| 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 Inhibin Alpha: 281-366/366 |
| 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(xiàng) | 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 |
The inhibin alpha subunit joins either the beta A or beta B subunit to form a pituitary FSH secretion inhibitor. Inhibin has been shown to regulate gonadal stromal cell proliferation negatively and to have tumour-suppressor activity. In addition, serum levels of inhibin have been shown to reflect the size of granulosa-cell tumors and can therefore be used as a marker for primary as well as recurrent disease. However, in prostate cancer, expression of the inhibin alpha-subunit gene was suppressed and was not detectable in poorly differentiated tumor cells. Furthermore, because expression in gonadal and various extragonadal tissues may vary severalfold in a tissue-specific fashion, it is proposed that inhibin may be both a growth/differentiation factor and a hormone. Function: Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins. Subunit: Dimeric, linked by one or more disulfide bonds. Inhibin A is a dimer of alpha and beta-A. Inhibin B is a dimer of alpha and beta-B. Subcellular Location: Secreted. Tissue Specificity: Originally found in ovary (granulosa cells) and testis (Sertoli cells), but widely distributed in many tissues including brain and placenta. In adrenal cortex expression is limited to the zona reticularis and the innermost zona fasciculate in the normal gland, extending centripetally into the zona fasciculata in hyperplasia. Also found in adrenocortical tumors. Also expressed in prostate epithelium of benign prostatic hyperplasia, in regions of basal cell hyperplasia and in nonmalignant regions of high grade prostate cancer. Only circulating inhibin B is found in male, whereas circulating inhibins A and B are found in female. Post-translational modifications: Proteolytic processing yields a number of bioactive forms. The 20/23 kDa forms consist solely of the mature alpha chain, the 26/29 kDa forms consist of the most N-terminal propeptide linked through a disulfide bond to the mature alpha chain, the 50/53 kDa forms encompass the entire proprotein. Each type can be furthermore either mono- or diglycosylated, causing the mass difference. Similarity: Belongs to the TGF-beta family. SWISS: Q04997 Gene ID: 3623 Database links: Entrez Gene: 3623 Human Entrez Gene: 16322 Mouse Omim: 147380 Human SwissProt: P05111 Human SwissProt: Q04997 Mouse Unigene: 407506 Human Unigene: 1100 Mouse Unigene: 8831 Rat |
| 產(chǎn)品圖片 |
Sample:
Lane 1: Mouse Ovary tissue lysates
Lane 2: Mouse Placenta tissue lysates
Lane 3: Mouse Testis tissue lysates
Lane 4: Mouse Adrenal gland tissue lysates
Lane 5: Human HepG2 cell lysates
Lane 6: Human K562 cell lysates
Lane 7: Human MCF-7 cell lysates
Lane 8: Human Hela cell lysates
Lane 9: Human SH-SY5Y cell lysates
Primary: Anti- Inhibin Alpha (bs-10237R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 15 kDa
Observed band size: 53 kDa
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