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Anti-beta Galactosidase antibody (ab9361)

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Overview

Product name

Anti-beta Galactosidase antibody
See all beta Galactosidase products (18) ...

Description

Chicken polyclonal to beta Galactosidase

Tested applications

ELISA, Immunoelectrophoresis, IHC-FrFl, IHC-FoFr, Flow Cyt, ICC/IF, IHC-Fr, IHC-Pmore details

Cross reactivity

Reacts with

Mouse, Rat, Fruit fly (Drosophila melanogaster), Escherichia coli

Immunogen

Full length native protein (purified) (E. coli).

Properties

Form

Liquid

Storage instructions

Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Storage buffer

0.01M PBS pH7.4, 15mM Na azide

Concentration

Concentration information loading...

Purity

Immunogen affinity purified

Purification notes

Antibodies were solid phase absorbed then immunoaffinity purified using purified beta-galactosidase immobilized on a solid phase.

Clonality

Polyclonal

Isotype

IgY

  • Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361)Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361) image (enlarge)

  • Immunohistochemistry (PFA perfusion fixed frozen sections) - beta Galactosidase antibody (ab9361)Immunohistochemistry (PFA perfusion fixed frozen sections) - beta Galactosidase antibody (ab9361) image (enlarge)

  • Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361)Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361) image (enlarge)

Applications

Show applications key

Our Abpromise guarantee covers the use of ab9361 in the following tested applications.

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

Target

Relevance

Beta galactosidase is coded by a gene (lac z) in the lac operon of Escherichia coli. It is a metalloenzyme that splits lactose into glucose and galactose. It hydrolyzes terminal, non-reducing beta-D-galactose residues in beta-D-galactosides. Activation by cations seems to be substrate dependent. K+, Na+, NH4+, Rb+, Cs+ and Mn++ all activate enzyme activity based upon the substrate used.

Cellular localization

Cytoplasmic

Alternative names

  • Beta D galactosidase antibody
  • Beta gal antibody
  • Beta galactosidase antibody
  • EC 3.2.1.23 antibody
  • ECK0341 antibody
  • JW0335 antibody
  • lactase antibody
  • lacZ antibody
see all

Database links

Anti-beta Galactosidase antibody images:

  Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361)

Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361)

ab9361 staining beta Galactosidase in fruit fly central nervous system glia cells by Immunocytochemistry/ Immunofluorescence. The cells were fixed in paraformaldehyde, permeabilised in 0.1% Triton. Samples were then incubated with primary antibody at 1/2000 for 12 hours at 4°C. The secondary antibody used was a donkey anti-chicken monoclonal conjugated to DyLight® 649 (pink) used at a 1/400 dilution. Nuclei stained with a pan nuclear marker (green).

Image courtesy of Dr Sean Speese by Abreview.

See Abreview

  Immunohistochemistry (PFA perfusion fixed frozen sections) - beta Galactosidase antibody (ab9361)

Immunohistochemistry (PFA perfusion fixed frozen sections) - beta Galactosidase antibody (ab9361)

ab9361 at 1/500 dilution staining mouse adult brain cells (R26R mice crossed with cre expressing line)  by Immunocytochemistry. The cells were 4% PFA perfused 4H post-fix. The antibody was incubated with the cells for 16 hours and then bound antibody was detected using a Alexa Fluor ® 488 conjugated goat-anti chicken antibody. The image shows both nuclear and punctate staining (both matched x-gal staining pattern).

This image is courtesy of an Abreview submitted by Ben Deverman.

See Abreview

  Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361)

Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361)

ab9361 at 1/1000 staining frozen mouse pancreas sections by IHC-Fr. The mice were transgenic knock out or heterozygous (in this case LRH +/-)with Lacz reporter replacing a section of the coding sequence for gene. Embryos collected at day E14.5. The tissue was formaldehyde fixed and blocked with a maleate buffer blocking solution prior to incubation with the antibody for 16 hours. A Cy3 ® conjugated goat anti-chicken antibody was used as the secondary.

This image is courtesy of an Abreview submitted by Dr Asha Seth

See Abreview

  Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361)

Immunocytochemistry/ Immunofluorescence - beta Galactosidase antibody (ab9361)

ab9361 at 1/250 staining human HEK293T cells by ICC/IF. The cell line was transfected with a b-gal expressing plasmid, and x-gal staining was performed on adjacent wells. The cells were paraformaldehyde fixed and blocked with serum prior to incubation with the antibody for 16 hours. A Texas Red conjugated donkey anti-chicken antibody was used as the secondary.

This image is courtesy of an Abreview submitted by Dr Deon Wolpowitz

See Abreview

  Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361)

Immunohistochemistry (Frozen sections) - beta Galactosidase antibody (ab9361)

ab9361 staining Beta Galactosidase in mouse retinal tissue sections by IHC-Fr (Frozen sections). Tissue samples were fixed with formaldehyde, permeabilized with 0.2% triton-X and blocked with 5% serum for 1 hour at 23°C. The sample was incubated with primary antibody (1/1500 in PBS, 2% serum, 0.2% Triton-X) at 4°C for 16 hours. An Alexa Fluor®488-conjugated Goat monoclonal to chicken IgY (1/200) was used as secondary antibody.

This image is courtesy of an Abreview submitted by Dr Steven Hughes

See Abreview

References for Anti-beta Galactosidase antibody (ab9361)

This product has been referenced in:

  • Johnson JRet al. Chronic respiratory aeroallergen exposure in mice induces epithelial-mesenchymal transition in the large airways. PLoS One 6:e16175 (2011). IHC-Fr.Read more (PubMed: 21283768) »
  • Yadav PNet al. The presynaptic component of the serotonergic system is required for clozapine's efficacy. Neuropsychopharmacology 36:638-51 (2011). IHC (PFA fixed).Read more (PubMed: 21048700) »

See all 42 publications for this product

Publishing research using ab9361? Please let us know so that we can cite the reference in this datasheet

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