Mouse ErbB2/Her2 PE-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB6744P

R&D Systems, part of Bio-Techne

Key Product Details

Species Reactivity

Mouse

Applications

Flow Cytometry

Label

Phycoerythrin (Excitation = 488 nm, Emission = 565-605 nm)

Antibody Source

Monoclonal Rat IgG1 Clone # 666521

View all ErbB2/Her2 Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant mouse ErbB2/Her2
Thr23-Thr653
Accession # P70424

Specificity

Detects mouse ErbB2/Her2 in direct ELISAs. In direct ELISAs, less than 5% cross-reactivity with recombinant human ErbB2, recombinant mouse (rm) ErbB3, rmErbB4, and rmEGF R is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG1

Scientific Data Images for Mouse ErbB2/Her2 PE-conjugated Antibody

Detection of ErbB2/Her2 antibody in 3T3-L1 Mouse Cell Line antibody by Flow Cytometry.

Detection of ErbB2/Her2 in 3T3‑L1 Mouse Cell Line by Flow Cytometry.

3T3-L1 mouse embryonic fibroblast adipose-like cell line was stained with Rat Anti-Mouse ErbB2/Her2 PE-conjugated Monoclonal Antibody (Catalog # FAB6744P, filled histogram) or isotype control antibody (Catalog # IC005P, open histogram). View our protocol for Staining Membrane-associated Proteins.

Applications for Mouse ErbB2/Her2 PE-conjugated Antibody

Application
Recommended Usage

Flow Cytometry

0.25-1 µg/106 cells
Sample: 3T3‑L1 mouse embryonic fibroblast adipose-like cell line

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: ErbB2/Her2

ErbB2, also called Neu and Her2 (human epidermal growth factor receptor 2), is a 185 kDa type I transmembrane glycoprotein that is a member of the ErbB family of tyrosine kinase receptors for EGF superfamily growth factors. ErbB2 is widely expressed in epithelial cells and plays roles in development, cancer, communication at the neuromuscular junction, and regulation of cell growth and differentiation. The mouse ErbB2 extracellular domain (amino acids 23-653 of 1256) shares 85% and 94% aa identity with human and rat ErbB2 ECD, respectively. The protease ADAM10 releases a 110 kDa soluble fragment of ErbB2 from the cell surface. ErbB2 has no identified ligands, but heterodimerizes with ErbB1 (EGF R), ErbB3, or ErbB4 to form higher affinity signaling complexes. The ErbB2/ErbB3 heterodimer is expressed in the majority of breast, skin, ovary and gastrointestinal tumors and transduces a highly mitogenic signal in response to neuregulin 1 (NRG1; heuregulin 1) or NRG2.

Long Name

Receptor Tyrosine Protein Kinase ErbB2

Alternate Names

CD340, HER2, Neu Oncogene, NGL, TKR1

Entrez Gene IDs

2064 (Human); 13866 (Mouse); 24337 (Rat); 102146608 (Cynomolgus Monkey)

Gene Symbol

ERBB2

UniProt

P70424

Additional ErbB2/Her2 Products

Product Documents for Mouse ErbB2/Her2 PE-conjugated Antibody

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Mouse ErbB2/Her2 PE-conjugated Antibody

For research use only

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