Human Anti-EGFR Recombinant Antibody (clone C225) (CAT#: PABL-462)

Recombinant Human Antibody (C225) is capable of binding to EGFR, expressed in HEK 293 cells. Expressed as the combination of a heavy chain (HC) containing VH from anti-EGFR mAb and CH1-3 region of human IgG1 and a light chain (LC) encoding VL from anti-EGFR proteins mAb and CL of human kappa light chain. Exists as a disulfide linked dimer of the HC and LC hetero-dimer under non-reducing condition.

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Figure 1 Inhibition of VEGF (A), IL-8 (A), and bFGF (B) steady-state mRNA expression by C225 mAb in vitro.

Cells were cultured in the presence of or absence of MAb C225. mRNA was extracted after 48 h of treatment and analyzed by Northern blotting. Using image densitometry, the mRNA expression of untreated cells was assumed to be 100% of potential expression for these cells. Treatment with C225 down-regulated VEGF, IL-8, and bFGF mRNA expression in a dose-dependent fashion. β-actin served as a control for loading (exposure, 30 min).

Perrotte, P., Matsumoto, T., Inoue, K., Kuniyasu, H., Eve, B. Y., Hicklin, D. J., ... & Dinney, C. P. (1999). Anti-epidermal growth factor receptor antibody C225 inhibits angiogenesis in human transitional cell carcinoma growing orthotopically in nude mice. Clinical Cancer Research, 5(2), 257-264.

Figure 2 Immunohistochemical staining of MAb C225-treated human TCC tumors growing in the bladders of athymic nude mice.

MAb C225-treated tumors (after 3 weeks and 5 weeks of therapy) and control tumors were stained with CD31 antibodies directed against mouse endothelial cells (A–C). Note the increased vessel density in the control tumors (A) and the 3-week C225-treated tumors (B) compared with that of the 5-week C225-treated specimen (C). Immunostaining for VEGF (D–F), IL-8 (G–I), and bFGF (J–L) is higher in the control tumors (D, G, and J) than in the MAb C225-treated specimens (E, F, H, I, K, and L) at 3 weeks and 5 weeks. Note that the down-regulation of VEGF, IL-8, and bFGF precedes the inhibition of angiogenesis.

Perrotte, P., Matsumoto, T., Inoue, K., Kuniyasu, H., Eve, B. Y., Hicklin, D. J., ... & Dinney, C. P. (1999). Anti-epidermal growth factor receptor antibody C225 inhibits angiogenesis in human transitional cell carcinoma growing orthotopically in nude mice. Clinical Cancer Research, 5(2), 257-264.


Specifications

  • Immunogen
  • Human epidermal growth factor receptor
  • Host Species
  • Human
  • Type
  • Human IgG
  • Specificity
  • Human EGFR
  • Species Reactivity
  • Human
  • Clone
  • C225
  • Applications
  • FC

Target

  • Alternative Names
  • EGFR; epidermal growth factor receptor; ERBB; HER1; mENA; ERBB1; PIG61; NISBD2; proto-oncogene c-ErbB-1; cell growth inhibiting protein 40; erb-b2 receptor tyrosine kinase 1; cell proliferation-inducing protein 61; receptor tyrosine-protein kinase erbB-1; avian erythroblastic leukemia viral (v-erb-b) oncogene homolog;

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

See other products for "EGFR"

See other products for "Clone C225"


For Research Use Only. Not For Clinical Use.

* Abbreviations
3D IHC3D Immunohistochemistry
ActivActivation
AgonistAgonist
ApopApoptosis
BABioassay
BIBioimaging
BlockBlocking
Cell ScreeningCell Screening
SeparationCell Separation
ChIPChromatin Immunoprecipitation
CMCDComplement Mediated Cell Depletion
CostimCostimulation
CytCytotoxicity
DepletionDepletion
DBDot Blot
EMElectron Microscopy
ELISAEnzyme-linked Immunosorbent Assay
ELISPOTEnzyme-linked Immunosorbent Spot
FCFlow Cytometry
FuncSFunctional Assay
GSGel Super Shift Assay
HAHemagglutination
IAImmunoassay
IBImmunoblotting
ICCImmunocytochemistry
IDImmunodiffusion
IFImmunofluorescence
IHCImmunohistochemistry
IHC-FrImmunohistochemistry-Frozen
IHC-PImmunohistochemistry-Paraffin
REImmunohistology - Resin Sections
IPImmunoprecipitation
IRMAImmunoradiometric Assay
SHIn situ hybridization
InhibInhibition
ICFCIntracellular Staining for Flow Cytometry
KO/KD-WBKnockout/Knockdown target confirmation by Western Blot
Live cell imagingLive cell imaging
CyTOF®Mass Cytometry
MeDIPMethylated DNA Immunoprecipitation
MultiplexMultiplex bead-based assay
NeutNeutralization
PPProtein Purification
PGProteogenomics
RIRadial Immunodiffusion
RIARadioimmunoassay
StimStimulation
SPRSurface Plasmon Resonance
TCTissue Culture
TBTurbidimetry
WBWestern Blot

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