SAB4700637
Monoclonal Anti-HLA Class I, low endotoxin antibody produced in mouse
clone W6/32, purified immunoglobulin, buffered aqueous solution
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
W6/32, monoclonal
form
buffered aqueous solution
species reactivity
human
concentration
1 mg/mL
technique(s)
flow cytometry: suitable
impurities
≤1 EU/μg endotoxin (LAL test)
isotype
IgG2a
NCBI accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
2-8°C
target post-translational modification
unmodified
Gene Information
human ... HLA-A(3105) , HLA-B(3106) , HLA-C(3107)
General description
Human leukocyte antigen A classical class I family consists of three members including HLA-A, HLA-B and HLA-C. Members of classical class I major histocompatibility complex (MHC) contain a peptide bound to a transmembrane glycoprotein subunit, the heavy chain, in association with a soluble light chain called β2-microglobulin. Class I MHC molecules are present in changeable volumes on all nucleated cells.
The antibody W6/32 recognises MHC Class I molecules (MHC Class Ia) that are expressed on the surface of all human nucleated cell types. The antibody W6/32 is a valuable reagent for analysing variations in HLA class I expression in different disease states e.g. liver disease, muscular dystrophy, inflammatory myopathy and other neuromuscular disorders.
The previously assigned protein identifier P01891 has been merged into P04439. Full details can be found on the UniProt database.
The previously assigned protein identifier P01891 has been merged into P04439. Full details can be found on the UniProt database.
Immunogen
Membrane of human tonsil cells
Application
The reagent is designed for Flow Cytometry analysis. Suggested working dilution for Flow Cytometry is 2-8 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.
Biochem/physiol Actions
Human leukocyte antigen A class I downregulation is implicated in tumor invasion and development. Genetic variations in the class I major histocompatibility complex (MHC) is associated with the development of melanoma. HLA-viral peptide interaction plays a major role in the regulation of human immunodeficiency virus (HIV) infection.
Features and Benefits
Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.
Physical form
Solution in azide free phosphate buffered saline, pH 7.4; 0.2 um filter sterilized. Endotoxin level is less than 0.01 EU/ug of the protein, as determined by the LAL test.
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.
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Storage Class Code
10 - Combustible liquids
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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Find documentation for the products that you have recently purchased in the Document Library.
Marco Bolis et al.
Cancers, 12(5) (2020-05-10)
All-trans retinoic acid (ATRA), a recognized differentiating agent, has significant potential in the personalized/stratified treatment of breast cancer. The present study reports on the molecular mechanisms underlying the anti-tumor activity of ATRA in breast cancer. The work is based on
Loss of HLA class I antigens by melanoma cells: molecular mechanisms, functional significance and clinial relevance
Ferrone S and Marincola FM
Immunology Today, 16, 487-494 (1995)
Genes regulating HLA class I antigen expression in T-B lymphoblast hybrids
Salter RD
Immunogenetics, 21, 235-246 (1985)
Paulina Moreno-Layseca et al.
Nature cell biology, 23(10), 1073-1084 (2021-10-08)
Spatially controlled, cargo-specific endocytosis is essential for development, tissue homeostasis and cancer invasion. Unlike cargo-specific clathrin-mediated endocytosis, the clathrin- and dynamin-independent endocytic pathway (CLIC-GEEC, CG pathway) is considered a bulk internalization route for the fluid phase, glycosylated membrane proteins and
Implications for immunosurveillance of altered HLA class I phenotypes in human tumours.
Garrido F
Immunology Today, 18, 89-95 (1997)
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