ERBB3 Protein (Transcript Variant 1) (Myc-DYKDDDDK Tag)

Catalog No. ABIN2720372

Product Details

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Protein Type: Recombinant

Protein Characteristics: Transcript Variant 1

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This ERBB3 protein is labelled with Myc-DYKDDDDK Tag.

Application: Antibody Production (AbP), Standard (STD)

Characteristics:

• Recombinant human ERBB3 / HER3 (transcript variant 1) protein expressed in HEK293 cells.
• Produced with end-sequenced ORF clone

Purity: > 80 % as determined by SDS-PAGE and Coomassie blue staining

Application Details

Application Notes: Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays

Comment:

The tag is located at the C-terminal.

Restrictions: For Research Use only

Handling

Concentration: 50 μg/mL

Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10 % glycerol.

Storage: -80 °C

Storage Comment: Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.

Target Details

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Alternative Name: Erbb3,her3 (ERBB3 Products)

Synonyms: ErbB-3 Protein, HER3 Protein, LCCS2 Protein, MDA-BF-1 Protein, c-erbB-3 Protein, c-erbB3 Protein, erbB3-S Protein, p180-ErbB3 Protein, p45-sErbB3 Protein, p85-sErbB3 Protein, ERBB3 Protein, C76256 Protein, Erbb-3 Protein, Erbb3r Protein, Her3 Protein, nuc-ErbB3 Protein, erb-b2 receptor tyrosine kinase 3 Protein, v-erb-b2 erythroblastic leukemia viral oncogene homolog 3 (avian) Protein, ERBB3 Protein, Erbb3 Protein

Background: This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized.

Molecular Weight: 146 kDa

NCBI Accession: NP_001973

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway