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Home >> Antibodies >> EGFR (Epidermal Growth Factor Receptor)

EGFR (Epidermal Growth Factor Receptor)

Mouse Monoclonal Antibody [Clone SPM341]

Catalog #

Size

20 ug
100 ug
100 ug

Price (USD)

199.00
459.00
459.00

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Catalog No

Size

20 ug
100 ug
100 ug

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Price (USD)

199.00
459.00
459.00
img

Formalin-fixed, paraffin-embedded human Placenta stained with EGFR Mouse Monoclonal Antibody (SPM341).

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Western Blot Analysis of A431 cell lysate using EGFR Mouse Monoclonal Antibody (SPM341).

Product Details

Synonyms

Erbb1; ERBB1; Errp; HER1; mENA; PIG61; Proto-oncogene c-ErbB-1; Receptor Tyrosine Protein Kinase; ErbB1; Urogastrone; wa2; Wa5

Positive Control

A431 cells. Placenta, Breast, Colon or Bladder cancer.

Known Applications & Suggested Dilutions

Flow Cyt, IF, Western Blot, IHC-P         More Details

Flow Cytometry (1-2ug/million cells)
Immunofluorescence (1-2ug/ml)
Western Blot (1-2ug/ml)
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Immunogen

Recombinant fragment of human EGFR protein (around aa 344-492) (exact sequence is proprietary)

Cellular Localization

Cell Surface

Species Reactivity

Human.

Host / Ig Isotype

Mouse / IgG2b, kappa

Mol. Weight of Antigen

~170kDa (wild type) and ~145kDa (vIII variant)

Specificity & Comments

This MAb recognizes a protein of 170kDa, identified as EGFR. EGFR is type I receptor tyrosine kinase with sequence homology to erbB-1, -2, -3 -4 or HER-1, -2, -3 -4. It binds to Epidermal Growth Factor (EGF), Transforming Growth Factor-a (TGF-a), Heparin-binding EGF (HB-EGF), amphiregulin, betacellulin and epiregulin. EGFR is overexpressed in tumors of breast, brain, bladder, lung, gastric, head neck, esophagus, cervix, vulva, ovary, and endometrium. It is predominantly present in squamous cell carcinomas.

Related Products



200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1mg/ml.

Key References

  1. Tungekar MF et. al. Journal of Clinical Pathology. 51: 583-587 (1998).

Bioinformatics

  •  Entrez Gene ID: 1956
  •  Gene Symbol: EGFR
  •  SwissProt: P00533
  •  Chromosome Location: 7p11.2
  •  Unigene: 488293
NBT02341