NFX1,核转录因子X盒结合蛋白1抗体

产品编号HZ-8377R
英文名称NFX1
中文名称核转录因子X盒结合蛋白1抗体
别 名NFX2; MGC20369; NFX 1; NFX1; Nuclear transcription factor X box binding 1; Nuclear transcription factor X box binding protein 1; Transcriptional repressor NF X1; NFX1_HUMAN.
说 明 书0.1ml 0.2ml
研究领域细胞生物 免疫学 信号转导 转录调节因子 表观遗传学
抗体来源Rabbit
克隆类型Polyclonal
交叉反应 Human, Mouse, Rat,
NFX1,核转录因子X盒结合蛋白1抗体产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量124kDa
细胞定位细胞核
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human NFX1
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件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.
NFX1,核转录因子X盒结合蛋白1抗体PubMedPubMed
产品介绍background:
NFX1 is a transcriptional repressor capable of binding to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. It may play a role in the inflammatory response, regulating its duration by limiting the period in which class II MHC molecules are induced by IFN gamma. The RING type zinc finger domain interacts with an ubiquitin conjugating enzyme (E2) and facilitates ubiquitination.

Function:
Binds to the X-box motif of MHC class II genes and represses their expression. May play an important role in regulating the duration of an inflammatory response by limiting the period in which MHC class II molecules are induced by interferon-gamma. Isoform 3 binds to the X-box motif of TERT promoter and represses its expression. Together with PABPC1 or PABPC4, isoform 1 acts as a coactivator for TERT expression. Mediates E2-dependent ubiquitination.

Subunit:
Isoform 1 and isoform 3 interact with human papillomavirus (HPV) type-16 E6 oncoprotein. Isoform 1 interacts with PABPC1 and PABPC4.

Subcellular Location:
Nucleus.

Post-translational modifications:
Isoform 3 is polyubiquitinated in the presence of HPV16 E6 protein; which leads to proteasomal degradation. Isoform 1 is not polyubiquitinated.

NFX1,核转录因子X盒结合蛋白1抗体Similarity:
Belongs to the NFX1 family.
Contains 8 NF-X1-type zinc fingers.
Contains 1 R3H domain.
Contains 1 RING-type zinc finger.

Database links:
UniProtKB/Swiss-Prot: Q12986.2

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.