製品の概要

  • 製品名
  • 製品の詳細
    Rabbit polyclonal to Geminin
  • 特異性
    This antibody detects a band representing Geminin by Western blot at 33kD on 293T cell lysate, this band can be blocked by the immunising peptide. It also detects a band at about 45kD that is not blocked by the immunising peptide and is thought to be non-specific. The immunogen shares low homology with Mouse Geminin, however some customers have reported positive results when testing on mouse.
  • アプリケーション
    適用あり: ICC/IF, WB, IHC-Pmore details
  • 種交差性
    交差種: Human
    非交差種: Mouse
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 50 - 150 of Human Geminin.

  • ポジティブ・コントロール
    • This antibody gave a positive signal in Hek293 whole cell lysate.

製品の特性

  • 製品の状態
    Liquid
  • 保存方法
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • バッファー
    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituent: PBS
    Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
  • Concentration information loading...
  • 精製度
    Immunogen affinity purified
  • ポリ/モノ
    ポリクローナル
  • アイソタイプ
    IgG
  • 研究分野

アプリケーション

Our Abpromise guarantee covers the use of ab12147 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
ICC/IF 1/400.
WB 1/500. Detects a band of approximately 33 kDa (predicted molecular weight: 23.5 kDa).
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.

ターゲット情報

  • 機能
    Inhibits DNA replication by preventing the incorporation of MCM complex into prereplication complex (pre-RC). It is degraded during the mitotic phase of the cell cycle. Its destruction at the metaphase-anaphase transition permits replication in the succeeding cell cycle.
  • 配列類似性
    Belongs to the geminin family.
  • 発生段階
    Absent during G1 phase, accumulates during S, G2, and M phases, and disappears at the time of the metaphase-anaphase transition.
  • Information by UniProt
  • 参照データベース
  • 別名
    • DNA replication inhibitor antibody
    • Gem antibody
    • GEMI_HUMAN antibody
    • Geminin antibody
    • Geminin DNA replication inhibitor antibody
    • GMNN antibody
    • OTTHUMP00000039393 antibody
    • RP3 369A17.3 antibody
    see all

Anti-Geminin antibody 画像

  • All lanes : Anti-Geminin antibody (ab12147) at 1/500 dilution

    Lane 1 : 293 lysate
    Lane 2 : 293 lysate with Human Geminin peptide (ab12408) at 1 µg/ml

    Lysates/proteins at 5 µg/ml per lane.

    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 23.5 kDa
    Observed band size : 33 kDa (why is the actual band size different from the predicted?)


    The lower band represents Geminin (33 kDa - predicted molecular weight 23 kDa), and is blocked by the immunising peptide, the upper band is likely to be non-specific as it is not blocked by the peptide.
  • ab12147 (1/400) staining geminin in assynchronous HeLa cells. Cells were fixed in paraformaldehyde and counterstained with DAPI in order to highlight the nucleus. Secondary antibody: goat anti-rabbit IgG conjugated to Cy3. Please refer to abreview for further details.

    See Abreview

  • Image courtesy of Human Protein Atlas

    ab12147 staining in human testis, showing staining of the cells in the ductus seminiferus (in brown). Paraffin embedded testis tissue was incubated with ab12147 (1:175 dilution) for 30 mins at room temperature. Antigen retrieval was performed by heat induction in citrate buffer pH 6.ab12147 was tested in a tissue microarray (TMA) containing a wide range of normal and cancer tissues as well as a cell microarray consisting of a range of commonly used, well characterised human cell lines. Further results for this antibody can be found at www.proteinatlas.org

    .

  • Lane 1 : Anti-Geminin antibody (ab12147) at 1 µg/ml
    Lane 2 : Anti-6X His tag® antibody - ChIP Grade (ab9108) at 1 µg/ml

    Lane 1 : Recombinant Human Geminin protein (ab40570)
    Lane 2 : Recombinant Human Geminin protein (ab40570)

    Lysates/proteins at 0.1 µg per lane.

    Secondary
    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution

    Performed under reducing conditions.

    Predicted band size : 23.5 kDa
    Observed band size : 32 kDa (why is the actual band size different from the predicted?)
  • Anti-Geminin antibody (ab12147) at 1/500 dilution + Cell lysate prepared from human HeLa nuclear extract at 50 µg

    Secondary
    HRP-conjugated goat poyclonal to rabbit IgG at 1/5000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 23.5 kDa
    Observed band size : 33 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 95 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 10 minutes

    This image is a courtesy of Anonymous Abreview

    See Abreview

Anti-Geminin antibody (ab12147) 使用論文

This product has been referenced in:
  • Zhang S  et al. lncRNA Up-Regulated in Nonmuscle Invasive Bladder Cancer Facilitates Tumor Growth and Acts as a Negative Prognostic Factor of Recurrence. J Urol 196:1270-8 (2016). Read more (PubMed: 27267320) »
  • Liu P  et al. Cell-cycle-regulated activation of Akt kinase by phosphorylation at its carboxyl terminus. Nature 508:541-5 (2014). Mouse . Read more (PubMed: 24670654) »

See all 5 Publications for this product

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Western blot
Sample
Human Cell lysate - nuclear (HeLa nuclear extract)
Loading amount
50 µg
Specification
HeLa nuclear extract
Gel Running Conditions
Reduced Denaturing (10% gel)
Blocking step
Milk as blocking agent for 14 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 4°C
Username

Abcam user community

Verified customer

投稿 Nov 03 2009

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Western blot
Sample
Human Cell lysate - whole cell (A549)
Loading amount
50 µg
Specification
A549
Gel Running Conditions
Reduced Denaturing (11% Tris-Bicine Gel)
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 21°C
Username

Abcam user community

Verified customer

投稿 Oct 16 2009

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunocytochemistry/ Immunofluorescence
Sample
Human Cell (HeLa)
Specification
HeLa
Fixative
Paraformaldehyde
Username

Dr. Kirk Mcmanus

Verified customer

投稿 Jun 26 2007

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Western blot
Sample
Human Cell lysate - nuclear (Hela, Jurkat and SupT1 cell lines)
Loading amount
15 µg
Specification
Hela, Jurkat and SupT1 cell lines
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5%
Username

Abcam user community

Verified customer

投稿 Nov 02 2006

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Western blot
Sample
Human Cell lysate - whole cell (HeLa)
Specification
HeLa
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5%
Username

Abcam user community

Verified customer

投稿 Aug 15 2005

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

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