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由来生物
rabbit
品質水準
結合体
unconjugated
抗体製品の状態
affinity isolated antibody
抗体製品タイプ
primary antibodies
クローン
polyclonal
製品種目
Prestige Antibodies® Powered by Atlas Antibodies
形状
buffered aqueous glycerol solution
化学種の反応性
human
強化検証
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
テクニック
immunohistochemistry: 1:200- 1:500
免疫原配列
NTGRAISFFDLESDNHLAQPLVKVLTDAQQDVPAWLEEIAFSTYIPGFSGSTRGNVFASVDTRKGKSTLNTAGFSSSQAPNPVDDESWD
UniProtアクセッション番号
輸送温度
wet ice
保管温度
−20°C
ターゲットの翻訳後修飾
unmodified
遺伝子情報
human ... DDX4(54514)
詳細
DDX4 (DEAD [Asp-Glu-Ala-Asp] box polypeptide 4), also known as Vasa, is encoded by the gene mapped to human chromosome 5q11.2. The encoded protein belongs to the DEAD box protein family. DDX4 is characterized by two functional domains containing nine conserved sequence motifs. Domain I (DEADc) contains six of these motifs and domain II (HELICc) contains motifs IV, V, and VI. DDX4 is a cytoplasmic protein and is highly expressed in spermatocytes and mature oocytes.
免疫原
DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 recombinant protein epitope signature tag (PrEST)
アプリケーション
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
生物化学的／生理学的作用
Genome-wide association studies identified DEAD-box helicase 4 (DDX4) loci as a genetic risk factor for the susceptibility to the pathogenesis of low-risk neuroblastoma. The encoded protein is an ATP-dependent RNA helicase and is a highly conserved component of the germ plasma. DDX4 acts as a potential marker of the germ cell lineage. DDX4 as an RNA helicase plays a vital role in various cellular processes such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly.
特徴および利点
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
関連事項
Corresponding Antigen APREST80047
物理的形状
PBS溶液（pH 7.2、40％グリセロール、0.02％ アジ化ナトリウム含有）
法的情報
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
免責事項
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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保管分類コード
10 - Combustible liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
HPA037763-100UL:
HPA037763-25UL:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Recent insights into the biology of neuroblastoma.
Schleiermacher G
International Journal of Cancer. Journal International Du Cancer, 135, 2249-2261 (2014)
DDX4 (VASA) is conserved in germ cell development in marsupials and monotremes.
Hickford DE
Biology of Reproduction, 85, 733-743 (2011)
DDX4 (DEAD box polypeptide 4) colocalizes with cancer stem cell marker CD133 in ovarian cancers.
Kim KH
Biochemical and Biophysical Research Communications, 447, 315-322 (2014)
Yongde Xu et al.
Biochemical and biophysical research communications, 450(1), 87-92 (2014-05-31)
Streptozotocin (STZ) induced diabetic model has been widely used to study the effects of diabetes mellitus (DM) on male infertility, but it remains unclear whether the responses in this model are due to hyperglycemia or STZ per se. This study
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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