GR01L
Anti-EGFR (Ab-1) Mouse mAb (528)
lyophilized, clone 528, Calbiochem®
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Synonym(s):
Anti-Epidermal Growth Factor Receptor
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified antibody
antibody product type
primary antibodies
clone
528, monoclonal
form
lyophilized
does not contain
preservative
species reactivity
human
should not react with
rat, mouse
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
isotype
IgG2a
shipped in
ambient
storage temp.
2-8°C
target post-translational modification
unmodified
Gene Information
human ... EGFR(1956)
mouse ... Egfr(13649)
rat ... Egf(25313)
General description
Anti-EGFR (Ab-1), mouse monoclonal, clone 528, recognizes EGF receptor protein in A431 cells and normal skin. It is validated for use in ELISA, IF, IP, IHC (frozen,paraffin) & neutralization studies.
Purified mouse monoclonal antibody generated by immunizing Balb/c mice with the specified immunogen and fusing splenocytes with NS-1 mouse myeloma cells (see application references). Recognizes the ~170 kDa EGFR protein.
Recognizes the EGF receptor protein in A431 cells and normal skin.
Immunogen
partially purified, human EGFR from human A431 cells
Application
Flow Cytometry (5 µg/ml)
Frozen Sections (2.5 µg/ml)
Immunofluorescence (5 µg/ml)
Immunoprecipitation (1 µg/sample)
Neutralization Studies (see comments and application references)
Paraffin Sections (see application references)
Frozen Sections (2.5 µg/ml)
Immunofluorescence (5 µg/ml)
Immunoprecipitation (1 µg/sample)
Neutralization Studies (see comments and application references)
Paraffin Sections (see application references)
Warning
Toxicity: Standard Handling (A)
Physical form
Lyophilized from 20 mM ammonium bicarbonate solution, 0.1 mg FAF-BSA.
Reconstitution
We recommend resuspending the lyophilized antibody with sterile phosphate buffered saline (PBS), pH 7.4, or sterile 20 mM Tris-saline (20 mM Tris containing 0.15 M NaCl), pH 7.4, to yield a final concentration of 100 µg/ml; product will be more stable if 0.1% sodium azide is included (do not add azide if antibody is to be used with viable cells). Lyophilized antibody should be resuspended at 4°C with occasional gentle mixing for at least 2 h. Following reconstitution, refrigerate (4°C) for short-term storage or aliquot and freeze (-20°C) for long-term storage.
Analysis Note
Positive Control
A-431 cells or skin tissue
A-431 cells or skin tissue
Other Notes
Hunter T. 1984. Nature311, 414.
Masui, H., et al. 1984. Cancer Res.44, 1002.
Reynolds, F. H., Jr., et al. 1981. Nature 292, 259.
Ushiro, H. and Cohen, S. 1980. J. Biol. Chem.255, 8363.
Masui, H., et al. 1984. Cancer Res.44, 1002.
Reynolds, F. H., Jr., et al. 1981. Nature 292, 259.
Ushiro, H. and Cohen, S. 1980. J. Biol. Chem.255, 8363.
This antibody binds to A431, HeLa, and other human cells but not to rodent cells. This antibody inhibits EGF binding to its receptor and is an antagonist of in vivo EGF-stimulated tyrosine kinase activity. Also inhibits A431 tumor formation in nude mice. For neutralization studies, use Cat. No. GR01L; Cat. No. GR01 contains azide, which is toxic to cells. Antibody should be titrated for optimal results in individual systems.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 1
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