erbB4/HER4 is the fourth member of the human epidermal growth factor receptor (EGFR) family that is frequently overexpressed in a variety of aggressive epithelial carcinomas. Its extracellular domain is most similar to the orphan receptor HER3, whereas its cytoplasmic kinase domain exhibits 79% and 77% identity with EGFR and HER2, respectively. HER4 is most predominantly expressed in several breast carcinoma cell lines, and in normal skeletal muscle, heart, pituitary, brain and cerebellum.
Applications:
Suitable for use in Western Blot, Immunoprecipitation and Immunohistochemistry. Other applications...
erbB4/HER4 is the fourth member of the human epidermal growth factor receptor (EGFR) family that is frequently overexpressed in a variety of aggressive epithelial carcinomas. Its extracellular domain is most similar to the orphan receptor HER3, whereas its cytoplasmic kinase domain exhibits 79% and 77% identity with EGFR and HER2, respectively. HER4 is most predominantly expressed in several breast carcinoma cell lines, and in normal skeletal muscle, heart, pituitary, brain and cerebellum.
Applications:
Suitable for use in Western Blot, Immunoprecipitation and Immunohistochemistry. Other applications...
Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
4°C Do Not Freeze
Safety Statement
For laboratory research and development purposes only.
Regulatory & Compliance
Specifications
CLASS
Monoclonal Antibodies
SUBCLASS
Oncoproteins
APPLICATION
IHC IP WB
CLONE NUMBER
9H232 (HFR1/2G4)
ACCESSION#
NM_001005915.1
*USAGE / SAFETY STATEMENT
For laboratory research and development purposes only.
PURITY
Purified
PHYSICAL FORM
Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide and a stabilizer. Labeled with Allophycocyanin (APC).
GRADE
Purified
ANTIBODY TYPE
Mab
HOST SPECIES
human
ISOTYPE
IgG2b
CROSS REACTIVITY
Hu Mo Rt
IMMUNOGEN
Synthetic peptide sequence RSTLQHPDYLQEYST from the cytoplasmic domain of the protein, residues 1250-1264. Cellular Localization: Isoform 1: Cell membrane; Single-pass type I membrane protein. Species sequence homology: mouse.
SPECIFIC ACTIVITY
Recognizes human c-erB-4/Her 4 cytoplasmic domain of the protein (residues 1250-1264), a member of the EGF receptor (type 1) family involved in cell growth regulation. Expression or function may be altered in human cancers.
Species Crossreactivity: rat.
SWISS PROT#
Q15303
COMMODITY CODE
30021010
HOST
mouse
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Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
4°C Do Not Freeze
Safety Statement
For laboratory research and development purposes only.
Regulatory & Compliance
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