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Key Documents

GR01

Sigma-Aldrich

Anti-EGFR (Ab-1) Mouse mAb (528)

liquid, clone 528, Calbiochem®

Synonym(s):

Anti-Epidermal Growth Factor Receptor

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About This Item

UNSPSC Code:
12352203

biological source

mouse

Quality Level

100

antibody form

purified antibody

antibody product type

primary antibodies

clone

528, monoclonal

form

liquid

contains

≤0.1% sodium azide as preservative

species reactivity

human

should not react with

mouse, rat

manufacturer/tradename

Calbiochem®

storage condition

do not freeze

isotype

IgG2a

shipped in

wet ice

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 EGF receptor.
Recognizes the ~170 kDa EGF receptor protein in A431 cells and normal skin.

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)

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Analysis Note

Negative Control
HL-60 cells or human brain
Positive Control
A-431 or normal 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.
This antibody inhibits EGF binding to its receptor and is an antagonist of in vivo EGF-stimulated tyrosine kinase activity (see application references). 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

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

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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D Sakkab et al.
The Journal of biological chemistry, 275(15), 10772-10778 (2001-02-07)
Hepatocyte growth factor (HGF; scatter factor) is a multipotent protein with mitogenic, motogenic, and developmental functions. Upon activation, the HGF-receptor c-Met binds and phosphorylates the multisite docking protein Gab1. Besides binding motifs for phosphatidylinositol 3-kinase and Grb2, Gab 1 contains

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