Skip to Content
Merck
All Photos(2)

Documents

MAB3100-C

Sigma-Aldrich

Anti-Connexin 45 Antibody, near CT, cytoplasmic, clone 8A11.2 (Ascites Free)

clone 8A11.2, from mouse

Synonym(s):

Gap junction gamma-1 protein, Connexin-45, Gap junction alpha-7 protein, Connexin45, Connexin 45

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

8A11.2, monoclonal

species reactivity

rabbit, rat, human, guinea pig

technique(s)

immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
western blot: suitable

isotype

IgG2aκ

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... GJC1(10052)

General description

Connexin 45 is member of a family of gap junction proteins known as Connexin gene family. It is expressed in a wide variety of cell types during development and adult life, particularly in cardiac and smooth muscle tissues as well as brain tissues. Connexin 45 forms part of a network of intercellular channels that provide a route for the diffusion of low molecular weight materials from cell to cell. There a number of alternatively spliced transcript variants that all seen to encode the same protein isoform.

Immunogen

KLH-conjugated linear peptide corresponding to Human Connexin 45.

Application

Immunocytochemistry Analysis: A representative lot detected Connexin 45 in transfected rat C6 cells.

Immunocytochemistry Analysis: A representative lot detected Connexin 45 in Rat aorta endothelial cells and transfected HeLa cells (Sorensen, C.M., et al. (2008) Am J Physiol Regul Integr Comp Physiol. 295:R840–R847).

Immunofluorescence Analysis: A representative lot detected Connexin 45 in HeLa cells and human cardiomyocytes (Hagen, A., et al. (2009) Cardiovascular Research. 83:405–415).

Immunofluorescence Analysis: A representative lot detected Connexin 45 in normal adult rat bladder (Ikeda Y., et al. (2007) Am J Physiol Renal Physiol. 293(4):F1018–F1025).

Western Blotting Analysis: A representative lot detected Connexin 45 in HeLa and human cardiomyocyte lysate (Hagen, A., et al. (2009) Cardiovascular Research. 83:405–415).

Western Blotting Analysis: A representative lot detected Connexin 45 in guinea pig atrial and SA node tissue (Jones S.A., et al. (2004) The Journal of Physiology, 560:429-437).

Western Blotting Analysis: A representative lot detected Connexin 45 in WT and transfected HeLa cell lysates (Elenes S., et al. (2001) Biophys J. 81(3):1406-18).

Immunohistochemistry Analysis: A representative lot detected Connexin 45 in neural tube of 12-day-old embryo and bone marrow spaces and blood vessels after 4 days of orthodontic treatment in periodontium (Gluhak-Heinrich, J., et al. (2006) Cell Commun Adhes. 13(1-2):115–125).

Immunohistochemistry Analysis: A representative lot detected Connexin 45 in endothelial and subintimal smooth muscle gap junction plaques in the rabbit iliac artery (Chaytor, A.T., et al. (2005) British Journal of Pharmacology. 144:108–114).

Immunohistochemistry Analysis: A representative lot detected Connexin 45 in rabbit middle cerebral artery (Ujiie H., et al. (2003) Stroke. 34(2):544-50).
Research Category
Cell Structure
Research Sub Category
Adhesion (CAMs)
This Anti-Connexin 45 Antibody, near CT, cytoplasmic, clone 8A11.2 (Ascites Free) is validated for use in Western Blotting and Immunocytochemistry and Immunofluorescence and Immunohistochemistry for the detection of Connexin 45, near CT, cytoplasmic.

Quality

Evaluated by Western Blotting in U2OS cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Connexin 45 in 10 µg of U2OS cell lysate.

Target description

~45 kDa observed.
Additional uncharacterized bands may be visible in some lysates.

Linkage

Replaces: MABC3100

Physical form

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ageing-related changes of connexins and conduction within the sinoatrial node.
Jones, Sandra A, et al.
The Journal of Physiology, 560, 429-437 (2004)
Mariana Zancan et al.
Histology and histopathology, 35(4), 395-403 (2019-09-10)
The posterodorsal medial amygdala (MePD) has an adapted synaptic organization that dynamically modulates reproduction and other social behaviors in rats. Discrete gap junctions between glial cells were previously reported in the MePD neuropil. Connexins (Cx) are components of gap junctions

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service