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Her3 / ErbB3 antibody

Anti-Her3 / ErbB3 antibody used in Western Blot (WB). GTX100256

Cat No. GTX100256

Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WB
Reactivity Human
Package
100 μl ($319),
25 μl ($169)
APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 1:500-1:3000
Not tested in other applications.

Calculated MW

148 kDa. ( Note )

Positive Control

MCF-7 , MDA-MB-231

Predict Reactivity

Rat, Cat(>80% identity)
PROPERTIES

Form

Liquid

Buffer

1XPBS, 20% Glycerol (pH7). 0.025% ProClin 300 was added as a preservative.

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

2.06 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of human Her3 / ErbB3. The exact sequence is proprietary.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

erb-b2 receptor tyrosine kinase 3,ErbB-3,FERLK,HER3,LCCS2,MDA-BF-1,c-erbB-3,c-erbB3,erbB3-S,p180-ErbB3,p45-sErbB3,p85-sErbB3

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. [provided by RefSeq, Jul 2008]

Database

Research Area

DATA IMAGES
Anti-Her3 / ErbB3 antibody used in Western Blot (WB). GTX100256

GTX100256 WB Image

Various whole cell extracts (30 µg) were separated by 5% SDS-PAGE, and the membranes were blotted with Her3 / ErbB3 antibody [C3], C-term (GTX100256) diluted at 1:500 and competitor's antibody (SC-285) diluted at 1:500. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.

*The competitor is not affiliated with GeneTex and does not endorse this product.

REFERENCE
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SDS
PBS.pdf
Glycerol.pdf
Proclin.pdf
Package List Price ($)
$ 319
$ 169