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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

Phospho-EGFR (Tyr1069) Polyclonal antibody

Phospho-EGFR (Tyr1069) Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human

Applications

WB, ELISA

Conjugate

Unconjugated

Cat no : 30277-1-AP

Synonyms

EGFR, ERBB, ErbB1, HER1, mENA, Phospho-EGFR (Tyr1045), Phospho-EGFR (Tyr1069), PIG61, Proto oncogene c ErbB 1

Validation Data Gallery

Applications:
  • WB analysis using 30277-1-AP

    WB analysis using 30277-1-AP

    Non-treated HeLa and EGF treated HeLa cells were subjected to SDS PAGE followed by western blot with 30277-1-AP (Phospho-EGFR (Tyr1069) antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with Vinculin antibody as loading control.

Tested Applications

Positive WB detected inEGF treated HeLa cells
Planning an IHC experiment? We recommend our IHCeasy EGFR Ready-To-Use IHC Kit. EGFR primary antibody included.

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Sample-dependent, check data in validation data gallery

Product Information

30277-1-AP targets Phospho-EGFR (Tyr1069) in WB, ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide 相同性解析による交差性が予測される生物種
Full Name epidermal growth factor receptor (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian)
Calculated molecular weight 1210 aa, 134 kDa
Observed molecular weight170 kDa
GenBank accession numberBC094761
Gene symbol EGFR
Gene ID (NCBI) 1956
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Epidermal Growth Factor Receptor (EGFR) is one of the receptor tyrosine kinases (RTKs), members of the ErbB/HER family which consists of ErbB1 (EGFR or HER1), ErbB2 (HER2 or Neu), ErbB3 (HER3), and ErbB4 (HER4). Aberrant activation of EGFR is among the most common oncogenic driving events in human cancer, which is mediated largely through different classes of genomic alterations within the EGFR gene. Phosphorylation of EGFR Tyr1069 acts as the degron of EGFR and is recognized by c-Cbl, enhancing the ubiquitination and degradation of EGFR. EGFR stability is tightly regulated upon EGF stimulation. (PMID: 35164092, PMID: 29464683, PMID: 37085908). Some scientists call EGFR Tyr1069 as EGFR Tyr1045, the site where the signaling peptide is removed.

Protocols

Product Specific Protocols
WB protocol for Phospho-EGFR (Tyr1069) antibody 30277-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols