| 產(chǎn)品編號 | bs-0784R-BF555 |
| 英文名稱 | Rabbit Anti-IFN beta/BF555 Conjugated antibody |
| 中文名稱 | BF555標(biāo)記的干擾素β抗體 |
| 別 名 | Fibroblast interferon; IFN-Beta; IFF; IFN beta; IFNB 1; IFNB; IFNB1; Interferon beta 1 fibroblast; Beta-IFN; Beta IFN; Interferon beta precursor; MGC96956; Interferon beta; Interferon-beta; IFNB_HUMAN. |
| 規(guī)格價格 | 100ul/2980元 購買 大包裝/詢價 |
| 說 明 書 | 100ul |
| 研究領(lǐng)域 | 腫瘤 免疫學(xué) 細(xì)菌及病毒 干擾素 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | (predicted: Mouse, Rat, ) |
| 產(chǎn)品應(yīng)用 | IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 20kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from rat IFN beta |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol |
| 保存條件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 產(chǎn)品介紹 |
background: The mammalian type I Inteferons (IFN1) are produced in response to viral infection and other inducers. They are divided into alpha and beta subtypes leukocytes and fibroblasts reactivity. The human IFN alphas are encoded by a family of at least 15 different genes, while IFN beta is the unique member of its subtype. There is approximately 50% amino acid homology between the alpha and beta subtypes. Both IFN subtypes are pleiotropic cytokines and have a similar range of biological activities. Differences between alpha subtypes, and between IFN alpha and betas, are in potency and cell type specific activities. In particular, IFN beta elicits a markedly higher antiproliferation response in some cell types such as, embryonal carcinoma, melanoma and melanocytes than do IFN alphas. Higher potency of IFN beta in treatment of multiple sclerosis and certain cancers has been observed. Type I IFNs signal through binding to a common cell surface receptor. Two chains of the receptor, IFNAR1 and IFNAR2, have been identified. Both chains are necessary for function and in the absence of either there is neither high affinity binding nor biological activity. The intracellular portions of the receptor subunits are bound by tyrosine kinases, Jak1 and Tyk2, members of the Janus kinase family. Upon ligand binding these kinases are activated and phosphorylate members of the STAT family of transcription factors, as well as IFNAR1 and 2. Function: Has antiviral, antibacterial and anticancer activities. Subunit: Monomer. Subcellular Location: Secreted. Similarity: Belongs to the alpha/beta interferon family. Database links: Entrez Gene: 15977 Mouse SwissProt: P01575 Mouse Unigene: 1245 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. β型干擾素(Interferon-β,IFN-β)是主要由成纖維細(xì)胞產(chǎn)生的細(xì)胞因子,屬于單一基因編碼產(chǎn)生的蛋白質(zhì),可通過干擾病毒RNA或DNA復(fù)制而抑制病毒生長,并可顯著增強NK細(xì)胞殺傷活性,通過促進MHCⅠ類分子表達而增強CTL對病毒感染細(xì)胞的識別和殺傷作用. |
