Date published: 2025-9-10

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Pit-1 抗体 (A-1): sc-55480

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说明书
  • Pit-1抗体(A-1)是小鼠单克隆IgG2a κ, 在2篇文献中引用,规格为200 µg/ml
  • 免疫rat物种的Pit-1的氨基酸1-291
  • 推荐用于 mouse, rat 和 human 来源的Pit-1 WB, IP, IF 和 ELISA检测
  • m-IgG Fc BP-HRPm-IgGκ BP-HRP是Pit-1 Antibody (A-1) 适用于 WB 应用。 的首选辅助检测试剂,这些试剂现与Pit-1 Antibody (A-1) 打包提供(请参阅下面的订购信息)。

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转录调控因子通过介导组织和细胞特异性转录在发育过程中发挥着关键作用。POU结构域因子是转录调控因子,其特点是具有一个二分DNA结合域,该结合域由两个高度保守的区域组成,并由14-26个氨基酸的可变连接体连接。Pit-1,也称为生长激素因子-1(GHF-1),是POU同源结构域家族的一员,对垂体前叶的正常发育至关重要,垂体前叶需要它来形成生长激素细胞、催乳素细胞和促甲状腺激素细胞。在生长激素细胞和催乳素细胞中,Pit-1分别激活生长激素和催乳素的产生。此外,Pit-1作为基因表达的抑制因子,允许特定细胞类型的分化。Pit-1表达为两种选择性剪接产物,分别命名为Pit-1a和Pit-1b,它们在反式激活能力上有所不同。Pit-1基因的突变被认为会导致生长激素、催乳素和促甲状腺激素的联合垂体激素缺乏症(CPHD)。编码Pit-1的基因位于人类3号染色体的3p11位点上。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

Pit-1 抗体 (A-1) 参考文献:

  1. 组织特异性转录因子 Pit-1/GHF-1 与 c-fos 血清反应元件结合并激活 c-fos 的转录。  |  Gaiddon, C., et al. 1999. Mol Endocrinol. 13: 742-51. PMID: 10319324
  2. 人类 Pit-1/GHF-1 的互补 DNA 的核苷酸序列。  |  Tatsumi, K., et al. 1992. Biochim Biophys Acta. 1129: 231-4. PMID: 1370379
  3. III 型转运体(PiT-1 和 PiT-2)是小鼠和人类大脑中主要的钠依赖性磷酸盐转运体。  |  Inden, M., et al. 2016. Brain Res. 1637: 128-136. PMID: 26923164
  4. 磷超载通过 PiT-1 刺激尿毒症患者的炎症反应并诱发血管钙化  |  Ding, M., et al. 2022. J Ren Nutr. 32: 178-188. PMID: 34688540
  5. 绒毛膜胎盘形态发生需要SLC20a1/PiT-1。  |  Correia-Branco, A., et al. 2023. Vasc Biol. 5: PMID: 36795703
  6. 利用不同的放射组学模型同时预测垂体腺瘤的 Ki67 和 PIT-1 表达量  |  Liu, F., et al. 2025. J Imaging Inform Med. 38: 394-409. PMID: 38750186
  7. 甲状腺激素通过干扰启动子增强子元件对垂体特异性转录因子 GHF-1/Pit-1 的表达进行负调控。  |  Sanchez-Pacheco, A., et al. 1995. Mol Cell Biol. 15: 6322-30. PMID: 7565785
  8. 维甲酸诱导转录因子 GHF-1/Pit-1 在垂体催乳素和生长激素分泌细胞系中的表达。  |  Sánchez-Pacheco, A., et al. 1995. Endocrinology. 136: 5391-8. PMID: 7588287
  9. 垂体腺瘤中 Pit-1/GHF-1 的表达:人类腺瘤与大鼠 SMtTW 肿瘤的进一步类比。  |  Delhase, M., et al. 1993. J Mol Endocrinol. 11: 129-39. PMID: 8297469
  10. GHF-1/Pit-1通过将Ras通路靶细胞定位到复合Ets-1/GHF-1反应元件上,发挥着Ras信号的细胞特异性整合器的功能。  |  Bradford, AP., et al. 1996. J Biol Chem. 271: 24639-48. PMID: 8798730

订购信息

产品名称产品编号规格价格数量收藏夹

Pit-1 抗体 (A-1)

sc-55480
200 µg/ml
RMB2377.00

Pit-1 (A-1): m-IgG Fc BP-HRP 套装

sc-537047
200 µg Ab; 10 µg BP
RMB2662.00

Pit-1 (A-1): m-IgGκ BP-HRP 套装

sc-534231
200 µg Ab; 40 µg BP
RMB2662.00

I need to use an antibody to detect the protein in samples of monkey origin. Do you know if sc-55480: Pit-1 (A-1) mouse monoclonal antibody will work?

Asked by: Professor Griffin
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support
Date published: 2017-03-06
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Rated 1 out of 5 by from IF in rat pituitaryIF in rat pituitary. Paraffin. TE recovery. 1: 300 dilution 4 C overnight. Signal in Cytoplasm and Nucleus, not the best for PAR sections.
Date published: 2015-07-29
Rated 5 out of 5 by from Nice Western Blot data of PitNice Western Blot data of Pit-1 expression in rat pituitary tissue extract. -SCBT QC
Date published: 2015-01-09
Rated 5 out of 5 by from Satisfactory Western Blot data of PitSatisfactory Western Blot data of Pit-1 expression in GH3 whole cell lysate. -SCBT QC
Date published: 2014-10-07
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Pit-1 抗体 (A-1) is rated 3.7 out of 5 by 3.
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