製品の概要

  • 製品名Anti-TRIM5 alpha antibody
    TRIM5 alpha 一次抗体 製品一覧
  • 製品の詳細
    Goat polyclonal to TRIM5 alpha
  • 特異性This antibody is expected to recognise all three human isoforms.
  • アプリケーション適用あり: ELISA, WB, IHC-P, ICC/IFmore details
  • 種交差性
    交差種: Cat, Human
  • 免疫原

    Synthetic peptide:

    ASGILVNVKEEVTC

    , corresponding to N terminal amino acids 2-15 of Human RNF88.

  • ポジティブ・コントロール
    • Human placenta, uterus and tonsil lysates.
  • 特記事項Official Gene Symbol - TRIM5. GenBank Accession Number – NP_149023; NP_149083; NP_149084.

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab4389 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
ELISA Use at an assay dependent dilution.
WB Use a concentration of 2 - 6 µg/ml. Detects a band of approximately 38 kDa (predicted molecular weight: 38 kDa).
IHC-P Use at an assay dependent concentration.
ICC/IF Use at an assay dependent dilution. PubMed: 19741300

ターゲット情報

  • 機能Isoform Alpha is a retrovirus restriction factor, which mediates species-specific, early block to retrovirus infection. Targets retroviral capsid soon after entry into the cell, and prevents reverse transcription of the virus RNA genome. Isoform Alpha trimers may make multiple contacts with the hexameric lattice of CA proteins which constitute the surface of retrovirion core, and somehow inactivate the virus. Restricts efficiently infection by N-MLV, but not HIV-1. May have E3 ubiquitin-protein ligase activity.
  • パスウェイProtein modification; protein ubiquitination.
  • 配列類似性Belongs to the TRIM/RBCC family.
    Contains 1 B box-type zinc finger.
    Contains 1 B30.2/SPRY domain.
    Contains 1 RING-type zinc finger.
  • ドメインThe RING-type zinc finger domain mediates binding to an E2 ubiquitin-conjugating enzyme.
  • 翻訳後修飾Ubiquitinates itself in a RING finger- and UBE2D2-dependent manner (in vitro).
  • 細胞内局在Cytoplasm > P-body. Cytoplasmic bodies.
  • Information by UniProt
  • 参照データベース
  • 別名
    • RING finger protein 88 antibody
    • RNF88 antibody
    • TRIM5 antibody
    • TRIM5_HUMAN antibody
    • tripartite motif protein TRIM5 antibody
    • Tripartite motif-containing protein 5 antibody
    see all

Anti-TRIM5 alpha antibody 画像

  • Anti-TRIM5 alpha antibody (ab4389) at 2 µg/ml + Human placenta lysate in RIPA buffer at 35 µg

    Predicted band size : 38 kDa
    Observed band size : 38 kDa
  • Ab4389 (1ug/ml) staining human RNF88 in human tonsil by Immunohistochemistry using paraffin embedded tissue. Microwaved antigen retrieval with citrate buffer pH 6, HRP-staining.

    A) positive cells next to a secondary follicle

    B) positive cells below tonsillar epithelium.

    In paraffin embedded Human Tonsil, ab4389 stains a group of cells in the interfollicular area, below the epithelium of tonsillar criptae and weak in germinal centre.

  • Anti-TRIM5 alpha antibody (ab4389) at 1 µg/ml + Human Brain lysate (RIPA buffer, 35µg total protein per lane).

    Predicted band size : 38 kDa
    Observed band size : 37 kDa (why is the actual band size different from the predicted?)

Anti-TRIM5 alpha antibody (ab4389) 使用論文

This product has been referenced in:
  • Singh R  et al. TRIM5a and TRIM22 are differentially regulated according to HIV-1 infection phase and compartment. J Virol 88:4291-303 (2014). Read more (PubMed: 24478420) »
  • Battivelli E  et al. Modulation of TRIM5alpha activity in human cells by alternatively spliced TRIM5 isoforms. J Virol 85:7828-35 (2011). WB ; Human . Read more (PubMed: 21632761) »

See all 6 Publications for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"