製品の概要

  • 製品名
  • 製品の詳細
    Rabbit polyclonal to FOXP1
  • アプリケーション
    適用あり: IHC-FoFr, IP, WB, IHC-P, ICC/IFmore details
  • 種交差性
    交差種: Mouse, Rat, Chicken, Human
    交差が予測される動物種: Dog, Xenopus laevis
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 650 to the C-terminus of Human FOXP1.

    (Peptide available as ab20276.)

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

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab16645 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
IHC-FoFr 1/200 - 1/500. PubMed: 20364144
IP Use at an assay dependent concentration.
WB 1/5000. Detects a band of approximately 75 kDa (predicted molecular weight: 75 kDa).

ab16645 recognises the different isoforms of FOXP1 in Jurkat cell lysate (see review for further details).

IHC-P 1/200. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
ICC/IF 1/500.

ターゲット情報

  • 機能
    Transcriptional repressor. It plays an important role in the specification and differentiation of lung epithelium. Can act with CTBP1 to synergistically repress transcription but CTPBP1 is not essential. Essential transcriptional regulator of B cell development.
  • 関連疾患
    Note=A chromosomal aberration involving FOXP1 is found in acute lymphoblastic leukemia. Translocation t(9;3)(p13;p14.1) with PAX5.
    Defects in FOXP1 are the cause of mental retardation with language impairment and autistic features (MRLIAF) [MIM:613670]. It is a developmental disorder characterized by mild to moderate mental retardation, language impairment, and autistic features. Patients show global delay, delayed walking, severely delayed speech development, and behavioral abnormalities, including irritability, hyperactivity, aggression, and stereotypical rigid behaviors.
  • 配列類似性
    Contains 1 C2H2-type zinc finger.
    Contains 1 fork-head DNA-binding domain.
  • ドメイン
    The leucine-zipper is required for dimerization and transcriptional repression.
  • 細胞内局在
    Nucleus.
  • Information by UniProt
  • 参照データベース
  • 別名
    • 12CC4 antibody
    • FLJ23741 antibody
    • Fork head related protein like B antibody
    • Forkhead box P1 antibody
    • Forkhead box protein P1 antibody
    • FOX P1 antibody
    • FOXP 1 antibody
    • foxp1 antibody
    • FOXP1_HUMAN antibody
    • Glutamine rich factor 1 antibody
    • hFKH1B antibody
    • HSPC215 antibody
    • MGC12942 antibody
    • MGC88572 antibody
    • MGC99551 antibody
    • QRF 1 antibody
    • QRF1 antibody
    see all

Anti-FOXP1 antibody 画像

  • Image courtesy of Human Protein Atlas

    ab16645 staining FOXP1 in human small intestine. Paraffin embedded human small intestine tissue was incubated with ab16645 (1/200 dilution) for 30 mins at room temperature. Antigen retrieval was performed by heat induction in citrate buffer pH 6.

    ab16645 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

  • ab14404 staining FOXP1 in mouse pancreatic cancer primary cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with methanol/acetone (1:1), permeabilized with Triton 0.025% in PBS and blocked with 10% serum for 1 hour at room temperature. Samples were incubated with primary antibody (1/200 in PBS) for 4 hours. An Alexa Fluor®488-conjugated Donkey anti-rabbit polyclonal (1/1000) was used as the secondary antibody.

    See Abreview

  • All lanes : Anti-FOXP1 antibody (ab16645) at 1/5000 dilution

    Lane 1 : Lysate from e12.5 whole mouse embryo FoxP1 +/-
    Lane 2 : Lysate from e12.5 whole mouse embryo FoxP1 -/-

    Lysates/proteins at 30 µg per lane.

    Developed using the ECL technique

    Predicted band size : 75 kDa
    Observed band size : 65,82 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 45 kDa (possible cross reactivity),50 kDa (possible cross reactivity),85 kDa (possible cross reactivity).
  • ab16645 was tested in IHC of formalin fixed sections from mouse (over two weeks of age) brain. Antigen retrieval was in citrate buffer and blocking was in 1% BSA. The primary antibody was incubated at a dilution of 1/200 overnight at 4 degrees celsius. The secondary antibody was a biotin conjugated anti-rabbit IgG.

Anti-FOXP1 antibody (ab16645) 使用論文

This product has been referenced in:
  • Merchan-Sala P  et al. Selective neuronal expression of the SoxE factor, Sox8, in direct pathway striatal projection neurons of the developing mouse brain. J Comp Neurol 525:2805-2819 (2017). Mouse . Read more (PubMed: 28472858) »
  • Precious SV  et al. FoxP1 marks medium spiny neurons from precursors to maturity and is required for their differentiation. Exp Neurol 282:9-18 (2016). ICC/IF ; Mouse . Read more (PubMed: 27154297) »

See all 27 Publications for this product

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application
ChIP
Sample
Human Cell lysate - nuclear (Adipose stromal cells)
Negative control
input / no ab control
Specification
Adipose stromal cells
Detection step
Other
Type
Cross-linking (X-ChIP)
Duration of cross-linking step: 10 minute(s) and 0 second(s)
Specification of the cross-linking agent: PFA, 1%
Positive control
anti-CEBPB ChIP-seq
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投稿 Jun 02 2017

Application
Immunocytochemistry/ Immunofluorescence
Sample
Human Cell (mesenchymal stem cells)
Permeabilization
Yes - Triton 0.25%
Specification
mesenchymal stem cells
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 25°C
Fixative
Paraformaldehyde
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投稿 Jul 04 2016

Application
Immunoprecipitation
Sample
Human Cell lysate - whole cell (HEK293T cell line)
Total protein in input
20 µg
Treatment
Calcium Phosphate Transfection of HA-tagged FOXP1
Immuno-precipitation step
Protein G
Specification
HEK293T cell line
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投稿 Nov 18 2015

Application
Flow Cytometry
Sample
Human Cell (Differentiated hNSCs)
Permeabilization
Yes - 0.25% Triton X-100 in DPBS
Gating Strategy
Undifferentiated Stem Cells (white)
Specification
Differentiated hNSCs
Preparation
Cell harvesting/tissue preparation method: Accutase
Sample buffer: PBS
Fixation
Paraformaldehyde
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投稿 Aug 15 2015

Application
Immunocytochemistry/ Immunofluorescence
Blocking step
BSA as blocking agent for 30 minute(s) · Concentration: 1% · Temperature: 25°C
Sample
Human Cell (Differentiated hNSCs)
Specification
Differentiated hNSCs
Permeabilization
Yes - 0.25% Triton X-100 in DPBS
Fixative
Paraformaldehyde
Username

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投稿 Feb 16 2015

Abreviews
Application
ChIP
Detection step
Other
Sample
Mouse Cell lysate - nuclear (Spleen)
Specification
Spleen
Negative control
Input
Type
Cross-linking (X-ChIP)
Duration of cross-linking step: 10 minute(s) and 0 second(s)
Specification of the cross-linking agent: HCHO
Positive control
anti-Foxp1
Username

Dr. Xi Chen

Verified customer

投稿 Jul 18 2014

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Human Tissue sections (artery)
Specification
artery
Fixative
Paraformaldehyde
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Tris-EDTA
Permeabilization
No
Blocking step
Serum as blocking agent for 30 minute(s) · Concentration: 10% · Temperature: 20°C
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投稿 May 22 2012

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Western blot
Sample
Human Cell lysate - whole cell (vascular smooth muscle cell)
Loading amount
20 µg
Specification
vascular smooth muscle cell
Gel Running Conditions
Reduced Denaturing (4-12% gradient)
Blocking step
Milk as blocking agent for 30 minute(s) · Concentration: 5% · Temperature: 20°C
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投稿 Apr 23 2012

Thank you for contacting us.

I am sorry that this antibody did not perform as stated on the datasheet, I have asked our Finance department to issue a credit note for you. The credit note may be used in one of the following ways:

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Thank you for your reply and for sending us your data and images. The details provided will enable us to investigate this case and will provide us with vital information for monitoring product quality. Having reviewed this case, I would like to offer s...

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

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