MAB8127
Anti-Cytomegalovirus Antibody, late Antigen, clone 1G5.2
clone 1G5.2, Chemicon®, from mouse
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Synonym(s):
CMV
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
1G5.2, monoclonal
species reactivity
human
manufacturer/tradename
Chemicon®
technique(s)
flow cytometry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable (paraffin)
isotype
IgG2a
suitability
not suitable for Western blot
shipped in
wet ice
Related Categories
Specificity
Reacts with a late protein. Can detect CMV infection 24 hours post-infection exhibiting a cytoplasmic staining which reaches peak intensity at >72 hours.
With CMV the antigens expressed at different times are listed as:
Immediate Early (alpha gene expression): those antigens expressed at 3-12 hrs post-infection generally involved in Transcription such as 72kD major phosphoprotein and a few other other antigens at 60 - 80kD.
Early Antigen (beta genes) a.k.a. Delayed Early or Intermediate Early: expressed at 12-24hrs post-infection. Generally enzymes and one virion structural gene preceding viral DNA synthesis.
Late Antigen (gamma genes): expressed at 36-48hrs post-infection. Generally structural proteins. Major protein = 55kD
With CMV the antigens expressed at different times are listed as:
Immediate Early (alpha gene expression): those antigens expressed at 3-12 hrs post-infection generally involved in Transcription such as 72kD major phosphoprotein and a few other other antigens at 60 - 80kD.
Early Antigen (beta genes) a.k.a. Delayed Early or Intermediate Early: expressed at 12-24hrs post-infection. Generally enzymes and one virion structural gene preceding viral DNA synthesis.
Late Antigen (gamma genes): expressed at 36-48hrs post-infection. Generally structural proteins. Major protein = 55kD
Immunogen
Epitope: late antigen
Sucrose gradient purified CMV AD169 (ATCC).
Application
Detect Cytomegalovirus using this Anti-Cytomegalovirus Antibody, late antigen, clone 1G5.2 validated for use in FC, IF, IH(P).
Immunochemistry.
IFA at 1:400-1:800 on acetone fixed cells.
Works on paraffin embedded tissue sections.
Dilute with buffer pH 7.4-7.6 to desired working volume.
For extensive dilution, protein containing or other stabilizing medium should be used.
Final working dilutions must be determined by end user.
IFA at 1:400-1:800 on acetone fixed cells.
Works on paraffin embedded tissue sections.
Dilute with buffer pH 7.4-7.6 to desired working volume.
For extensive dilution, protein containing or other stabilizing medium should be used.
Final working dilutions must be determined by end user.
Research Category
Infectious Diseases
Infectious Diseases
Research Sub Category
Infectious Diseases - Viral
Infectious Diseases - Viral
Physical form
Format: Purified
Purified immunoglobulin. Liquid in 0.02M Phosphate buffer, 0.25M NaCl with 0.1% sodium azide.
Storage and Stability
Maintain at +4°C for up to 12 months
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
WGK
WGK 2
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’.
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Rapid ganciclovir susceptibility assay using flow cytometry for human cytomegalovirus clinical isolates.
J J McSharry, N S Lurain, G L Drusano, A L Landay, M Notka,
Antimicrobial agents and chemotherapy null
Ninib Baryawno et al.
The Journal of clinical investigation, 121(10), 4043-4055 (2011-09-29)
Medulloblastomas are the most common malignant brain tumors in children. They express high levels of COX-2 and produce PGE2, which stimulates tumor cell proliferation. Human cytomegalovirus (HCMV) is prevalent in the human population and encodes proteins that provide immune evasion
Afsar Rahbar et al.
Clinical breast cancer, 17(7), 526-535 (2017-06-10)
The underlying mechanisms for breast cancer (BC) are largely unknown. We investigated possible correlations between the expression levels of human cytomegalovirus (HCMV) proteins and established histopathological markers of BC, including expression of estrogen receptor (ER)-α, the progesterone receptor (PgR), and
J M McSharry et al.
Journal of clinical microbiology, 36(4), 958-964 (1998-05-23)
A flow cytometric assay has been developed for the measurement of susceptibilities to ganciclovir of laboratory strains and clinical isolates of human cytomegalovirus (HCMV). The assay uses fluorochrome-labeled monoclonal antibodies to HCMV immediate-early and late antigens to identify HCMV-infected cells
Charles S Cobbs et al.
Methods in molecular biology (Clifton, N.J.), 1119, 165-196 (2014-03-19)
An increased awareness of the potential oncomodulatory properties of human cytomegalovirus (HCMV) has evolved over the last decade. We first reported the presence of HCMV in human glioblastomas, and subsequently these findings have been corroborated by other groups. However, some
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