製品の概要

  • 製品名
    Anti-Connexin 40 / GJA5 antibody
    Connexin 40 / GJA5 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to Connexin 40 / GJA5
  • アプリケーション
    適用あり: IHC-P, ICC/IF, WBmore details
  • 種交差性
    交差種: Human, Pig
  • 免疫原

    Synthetic peptide corresponding to Human Connexin 40/ GJA5 aa 102-134 (N terminal).
    Database link: P36382

  • ポジティブ・コントロール
    • WB: Human placenta lysate. IHC-P: Human lung carcinoma tissue.

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab38580 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-P 1/10 - 1/50.
ICC/IF Use at an assay dependent concentration.
WB 1/1000. Detects a band of approximately 45 kDa (predicted molecular weight: 40 kDa).

ターゲット情報

  • 機能
    One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.
  • 関連疾患
    Defects in GJA5 are a cause of familial atrial standstill (FAS) [MIM:108770]. Atrial standstill is an extremely rare arrhythmia, characterized by the absence of electrical and mechanical activity in the atria. Electrocardiographically, it is characterized by bradycardia, the absence of P waves, and a junctional narrow complex escape rhythm.
  • 配列類似性
    Belongs to the connexin family. Alpha-type (group II) subfamily.
  • 細胞内局在
    Cell membrane. Cell junction > gap junction.
  • Information by UniProt
  • 参照データベース
  • 別名
    • Connexin 40 antibody
    • Connexin-40 antibody
    • Cx40 antibody
    • CXA5_HUMAN antibody
    • Gap junction alpha 5 protein antibody
    • Gap junction alpha-5 protein antibody
    • Gap junction protein alpha 5 40kD (connexin 40) antibody
    • Gap junction protein alpha 5 antibody
    • Gja5 antibody
    • MGC11185 antibody
    see all

画像

  • Anti-Connexin 40 / GJA5 antibody (ab38580) + Human placenta lysate

    Predicted band size : 40 kDa
    Observed band size : 45 kDa (why is the actual band size different from the predicted?)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human lung carcinoma tissue labelling Connexin 40 / GJA5 with ab38580. A peroxidase-conjugated anti-rabbit IgG was used as the secondary antibody, followed by DAB staining.

  • ab38580 staining Connexin 40 / GJA5 in Mouse myocyte cell by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with formaldehyde and blocked with 10% serum for 1 hour at 25°C. Samples were incubated with primary antibody (1/200 in serum) for 18 hours at 4°C. An Alexa Fluor® 594-conjugated Goat anti-rabbit IgG monoclonal (1/1000) was used as the secondary antibody.

    See Abreview

参考文献

This product has been referenced in:
  • Zhang X  et al. Phenotypic transformation of smooth muscle cells from porcine coronary arteries is associated with connexin 43. Mol Med Rep 14:41-8 (2016). WB ; Pig . Read more (PubMed: 27175888) »
  • Wong PS  et al. Sex differences in endothelial function in porcine coronary arteries: a role for H2O2 and gap junctions? Br J Pharmacol 171:2751-66 (2014). Read more (PubMed: 24467384) »

See all 2 Publications for this product

レビューと Q&A

Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Blocking step
EnVision Flex Peroxidase-blocking reagent (ready-to-use - DAKO) as blocking agent for 15 minute(s) · Concentration: 1% · Temperature: 25°C
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citrate buffer
Sample
Cow Tissue sections (Fetal Liver)
Specification
Fetal Liver
Permeabilization
No
Fixative
Formaldehyde
Username

Dr. Juliana Shimara Pires Ferrão

Verified customer

投稿 Nov 26 2014

Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Horse Tissue sections (aglandular stomach, epithelium)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: citrate buffer
Permeabilization
No
Specification
aglandular stomach, epithelium
Blocking step
Milk as blocking agent for 15 minute(s) · Concentration: 5% · Temperature: 22°C
Fixative
Methacarn
Username

F Hernandez-Blazquez

Verified customer

投稿 Mar 17 2016

Application
Immunocytochemistry/ Immunofluorescence
Blocking step
Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 25°C
Sample
Mouse Cell (myocyte)
Specification
myocyte
Permeabilization
No
Fixative
Formaldehyde
Username

Abcam user community

Verified customer

投稿 Jun 13 2013

Thank you for contacting us.

Lysates of cardiomyocytes can be used as positive control.

http://198.170.104.138/ijp/2005/44-54.pdf

We unfortunaltey do not have these lysates. Please check other vendors websites.

For m...

Read More

Thank you for your email and for including the ICC images for your experiments with ab38580. Have you run a western blot to detect protein in your siRNA treated and untreated samples? Thanks!

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Pig Tissue sections (heart)
Specification
heart
Fixative
Formaldehyde
Antigen retrieval step
None
Permeabilization
No
Blocking step
Universalblocking reagent from biogenex as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 21°C
Username

Mrs. Sina Huntscha

Verified customer

投稿 Jan 31 2008

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

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