Rabbit anti Human ErbB3 antibody 伯乐 ErbB3 抗体 人VPA00167

2024-10-28

Rabbit anti Human ErbB3 antibody

货号:VPA00167

规格:100 µl

市场价格:2890

产品类型:免疫组化一抗

品牌:Bio-Rad

物种:人

宿主:兔

抗体亚型:IgG

荧光染料:Purified

产品介绍
Rabbit anti Human ErbB3 antibodyrecognizes ErbB3 also known as receptor tyrosine-protein kinase erbB-3, proto-oncogene-like protein c-ErbB-3 and tyrosine kinase-type cell surface receptor HER3.ErbB3 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 ErbB3 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).Rabbit anti Human ErbB3 antibody detects a band of 185 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
产品详情
Target SpeciesHuman
Product FormPurified IgG - liquid
PreparationRabbit polyclonal antibody purified by affinity chromatography on Protein A.
Buffer SolutionPhosphate buffered saline.
Preservative Stabilisers0.09% Sodium Azide (NaN3).
ImmunogenErbB3 fusion protein corresponding to amino acids 1283 to 1323 at the carboxyl end of human ErbB3
AcknowledgementsPrecisionAb is a trademark of Bio-Rad Laboratories.
RegulatoryFor research purposes only
Guarantee12 months from date of despatch
存储条件
Store undiluted at -20°C, avoiding repeated freeze thaw cycles
应用
Application NameVerifiedMin DilutionMax Dilution
Western Blotting
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit theantibody protocolspage.Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
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