Anti-ERBB3 Mouse mAb

Antibody type:Primary antibody

Label:Unconjugated

Modification:Unmodification

Isotype:Mouse IgG1

Host:Mouse

Application:WB,ICC

Purify method:Ascitic fluid

Species:Human

Gene Name:ERBB3

Synonyms:HER3; c-erbB3

Gene Synonyms:

Gene Full Name:

Gene Infomation:

Antigen:Purified recombinant extracellular fragment of human ERBB3 (aa22-369) fused with hIgGFc tag expressed in HEK293 cells.

Antigen Synonyms:

Clonality:Monclonal antibody

Source:

Reaction:

Form:Liquid

Tested Applications:

• Western blot (1:100 to 1:500)
• Immunofluorescence (1:50 to 1:400)
• Immunohistochemistry (1:200 to 1:500)
• Flow cytometry analysis (1:200 to 1:500)
• Enzyme-linked Immunosorbent Assay (1:100-1:5000)

Note: Users are strongly advised to determine the optimal dilution of antibody to use for their specific applications.

Clone:2F9

Dilution:WB: 1/500 - 1/2000; IHC: N/A; ICC: 1/200 - 1/1000; FCM: N/A; Elisa: 1/10000

Mole Mass:148kDa

Location:

Concentration:

Sequence Similarity:

Gene Id:2065

SwissProt ID:P21860

Unigene:

Nucleotide Accession:

Tissue specificity:

Storage:Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.

Buffer condition:Ascitic fluid containing 0.03% sodium azide.

Background:ERBB3, v-erb-b2 erythroblastic leukemia viral oncogene homolog 3 (avian). It is 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.

Molar Function:

Western Blot: 

Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

Storage: Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.