Anti-EKLF / KLF1 抗体 (ab49158)

製品の概要

  • 製品名Anti-EKLF / KLF1 antibody
    EKLF / KLF1 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to EKLF / KLF1
  • アプリケーション適用あり: WB, ELISAmore details
  • 種交差性
    交差種: Human
    交差が予測される動物種: Cow, Pig
  • 免疫原

    A region within synthetic peptide: QLFRGLQGPA PGPATSPSFL SCLGPGTVGT GLGGTAEDPG VIAETAPSKR, corresponding to internal sequence amino acids 217-266 of Human EKLF/ KLF1

  • ポジティブ・コントロール
    • K562 cell lysate

製品の特性

関連製品

アプリケーション

Our Abpromise guarantee covers the use of ab49158 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
WB Use a concentration of 2.5 µg/ml. Detects a band of approximately 38 kDa (predicted molecular weight: 38 kDa). Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
ELISA Use at an assay dependent concentration.

ELISA titre using peptide based assay: 1:62500.

ターゲット情報

  • 機能Transcription regulator of erythrocyte development that probably serves as a general switch factor during erythropoiesis. Is a dual regulator of fetal-to-adult globin switching. Binds to the CACCC box in the beta-globin gene promoter and acts as a preferential activator of this gene. Furthermore, it binds to the BCL11A promoter and activates expression of BCL11A, which in turn represses the HBG1 and HBG2 genes. This dual activity ensures that, in most adults, fetal hemoglobin levels are low. Able to activate CD44 and AQP1 promoters. When sumoylated, acts as a transcriptional repressor by promoting interaction with CDH2/MI2beta and also represses megakaryocytic differentiation.
  • 組織特異性Expression restricted to adult bone marrow and fetal liver. Not expressed in myeloid nor lymphoid cell lines.
  • 関連疾患Defects in KLF1 are the cause of congenital dyserythropoietic anemia type 4 (CDA4) [MIM:613673]. It is a blood disorder characterized by ineffective erythropoiesis and hemolysis resulting in anemia. Circulating erythroblasts and erythroblasts in the bone marrow show various morphologic abnormalities. Affected individuals with CDA4 also have increased levels of fetal hemoglobin.
  • 配列類似性Belongs to the krueppel C2H2-type zinc-finger protein family.
    Contains 3 C2H2-type zinc fingers.
  • 翻訳後修飾Acetylated; can be acetylated on both Lys-274 and Lys-288. Acetylation on Lys-274 (by CBP) appears to be the major site affecting EKLF transactivation activity.
    Sumoylated; sumoylation, promoted by PIAS1, leads to repression of megakaryocyte differentiation. Also promotes the interaction with the CDH4 subunit of the NuRD repression complex.
    Phosphorylated primarily on serine residues in the transactivation domain. Phosphorylation on Thr-23 is critical for the transactivation activity.
  • 細胞内局在Nucleus. Colocalizes with SUMO1 in nuclear speckles.
  • Information by UniProt
  • 参照データベース
  • 別名
    • CDAN4 antibody
    • EKLF antibody
    • EKLF PEN antibody
    • Erythroid krueppel like transcription factor (EKLF) (Erythroid transcription factor) antibody
    • Erythroid krueppel-like transcription factor antibody
    • Erythroid Kruppel like factor antibody
    • Erythroid specific transcription factor EKLF antibody
    • HBFQTL6 antibody
    • Human erythroid-specific transcription factor EKLF mRNA complete cds antibody
    • INLU antibody
    • Klf1 antibody
    • KLF1_HUMAN antibody
    • Krueppel-like factor 1 antibody
    • Kruppel like factor 1 (erythroid) antibody
    see all

Anti-EKLF / KLF1 antibody 画像

  • Anti-EKLF / KLF1 antibody (ab49158) at 2.5 µg/ml + K562 cell lysate at 10 µg

    Secondary
    HRP conjugated anti-Rabbit IgG at 1/50,000 - 1/100,000 dilution

    Predicted band size : 38 kDa
    Observed band size : 38 kDa

Anti-EKLF / KLF1 antibody (ab49158) 使用論文

ab49158 has not yet been referenced specifically in any publications.

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