Overview

  • Product name

    Anti-Transglutaminase 2 antibody
    See all Transglutaminase 2 primary antibodies
  • Description

    Rabbit polyclonal to Transglutaminase 2
  • Host species

    Rabbit
  • Specificity

    This antibody recognises transglutaminase enzyme. MW is approximately 82kDa. This antibody cross-reacts with Factor XIIIA, Keratinocyte Tgase (TG-3), and Prostate Tgase (TG-4).
  • Tested applications

    Suitable for: WB, ELISA, IHC-P, IHC-Fr, ICC/IFmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Guinea pig, Human
  • Immunogen

    Full length native protein (purified) (Guinea Pig).

  • Positive control

    • IHC-P: liver sections WB: human fibroblasts (see review), guinea pig liver lysate

Properties

Applications

Our Abpromise guarantee covers the use of ab421 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/200 - 1/5000.
ELISA 1/300. 1/300 (See Abreview).
IHC-P 1/50 - 1/500.
IHC-Fr Use at an assay dependent concentration. PubMed: 21359202
ICC/IF 1/1000.

Target

  • Function

    Catalyzes the cross-linking of proteins and the conjugation of polyamines to proteins.
  • Sequence similarities

    Belongs to the transglutaminase superfamily. Transglutaminase family.
  • Information by UniProt
  • Database links

  • Alternative names

    • ALPHA SUBUNIT antibody
    • C polypeptide antibody
    • EC 2.3.2.13 antibody
    • epididymis secretory protein Li 45 antibody
    • G alpha h antibody
    • G[a]h antibody
    • Gh CLASS G ALPHA h antibody
    • GNAH antibody
    • GNAH G PROTEIN antibody
    • H POLYPEPTIDE antibody
    • HEL-S-45 antibody
    • Protein glutamine gamma glutamyltransferase 2 antibody
    • Protein-glutamine gamma-glutamyltransferase 2 antibody
    • TG 2 antibody
    • TG(C) antibody
    • TG2 antibody
    • TGase C antibody
    • TGase H antibody
    • TGase-2 antibody
    • TgaseII antibody
    • TGC antibody
    • TGC GUANINE NUCLEOTIDE BINDING PROTEIN antibody
    • TGM2 antibody
    • TGM2_HUMAN antibody
    • Tissue transglutaminase antibody
    • Transglutaminase 2 antibody
    • Transglutaminase 2 C polypeptide antibody
    • Transglutaminase C antibody
    • Transglutaminase H antibody
    • Transglutaminase-2 antibody
    • tTG antibody
    • tTGas antibody
    see all

Images

  • ICC/IF image of ab421 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab421, 1/1000 dilution) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • Immnohistochemical analysis of murine intestine tissue treated with poly(I:C), staining Transglutaminase 2 with ab421.

    Tissue was fixed with paraformaldehyde, permeabilized with 0.3% Triton X-100 for 10 min at RT, then blocked in 0.3% Triton X-100 and 5% goat serum in PBS. Samples were incubated with primary antibody (1/250) overnight at 4°C. An AlexaFluor®488-conjugated anti-rabbit IgG was used as the secondary antibody.

References

This product has been referenced in:

  • Yu W  et al. Lens-specific conditional knockout of Msx2 in mice leads to ocular anterior segment dysgenesis via activation of a calcium signaling pathway. Lab Invest N/A:N/A (2019). Read more (PubMed: 30683901) »
  • Murray-Stewart T  et al. Polyamine Homeostasis in Snyder-Robinson Syndrome. Med Sci (Basel) 6:N/A (2018). Read more (PubMed: 30544565) »
See all 21 Publications for this product

Customer reviews and Q&As

Filter by Application

Filter by Species

Filter by Ratings

Application
Western blot
Sample
Human Cell lysate - other (lung)
Specification
lung
Blocking step
Milk as blocking agent for 12 hour(s) and 0 minute(s) · Concentration: 5%

Miss. OLIVIA FROMIGUE

Verified customer

Submitted Aug 08 2005

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