HER2/ErbB2 Polyclonal antibody
HER2/ErbB2 Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human
Applications
WB, IHC, IF/ICC, IP, ELISA
Conjugate
Unconjugated
验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, MCF-7 cells |
| Positive IP detected in | SK-BR-3 cells |
| Positive IHC detected in | human breast cancer tissue, Breast Cancer slides Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HeLa cells |
推荐稀释比
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:20-1:200 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
51105-1-AP targets HER2/ErbB2 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human samples.
| Tested Applications | WB, IHC, IF/ICC, IP, ELISA Application Description |
| Tested Reactivity | human |
| Immunogen | Peptide 种属同源性预测 |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Full Name | v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian) |
| Synonyms | CD340, ERBB2, HER 2, HER 2/neu, HER2, MLN 19, MLN19, NEU, NGL, p185, p185erbB2, Proto oncogene c ErbB 2, Proto oncogene Neu, TKR1 |
| Calculated Molecular Weight | 185 kDa |
| Observed Molecular Weight | 185 kDa |
| GenBank Accession Number | BC167147 |
| Gene Symbol | HER2/ErbB2 |
| Gene ID (NCBI) | 2064 |
| RRID | AB_2099262 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | P04626 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
HER2, also known as ErbB2 and Neu, is a 185-kDa transmembrane glycoprotein that is a member of the EGF receptor family of receptor tyrosine kinases. It has no ligand binding domain of its own. However, it does bind tightly to other ligand-bound EGF receptor family members to form a heterodimer, stabilizing ligand binding and enhancing kinase-mediated activation of downstream signalling pathways, such as those involving mitogen-activated protein kinase and phosphatidylinositol-3 kinase. Amplification and/or overexpression of HER2 have been reported in numerous cancers, including breast and ovarian tumors. HER2 is a therapeutic target for the treatment of breast cancer and other carcinomas.
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for HER2/ErbB2 antibody 51105-1-AP | Download protocol |
| IHC protocol for HER2/ErbB2 antibody 51105-1-AP | Download protocol |
| IF protocol for HER2/ErbB2 antibody 51105-1-AP | Download protocol |
| IP protocol for HER2/ErbB2 antibody 51105-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
