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- KD/KO Validated
ERBB2IP Polyclonal antibody
ERBB2IP Polyclonal Antibody for WB, IHC, IF/ICC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human
Applications
WB, IHC, IF/ICC, ELISA
Conjugate
Unconjugated
Cat no : 22438-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, MCF-7 cells |
| Positive IHC detected in | human kidney tissue 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 | H9C2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| 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. | |
Published Applications
| WB | See 2 publications below |
| IHC | See 1 publications below |
Product Information
22438-1-AP targets ERBB2IP in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | ERBB2IP fusion protein Ag18206 相同性解析による交差性が予測される生物種 |
| Full Name | erbb2 interacting protein |
| Calculated molecular weight | 1412 aa, 158 kDa |
| Observed molecular weight | 150-180 kDa |
| GenBank accession number | BC115012 |
| Gene symbol | ERBB2IP |
| Gene ID (NCBI) | 55914 |
| RRID | AB_2879105 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| 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. |
Background Information
ERBB2IP is a cytoplasmic protein that contains leucine-rich repeats (LRR) and PSD95/Dlg1/zo-1 (PDZ) domain (thus named a LAP protein). ERBB2IP interacts, via its single PDZ domain, specifically with ErbB2, but not with ErbB3, ErbB4, or EGFR. It is colocalized with ErbB2 at the basolateral membranes of epithelial cells. In addition, ERBB2IP also interacts with PSD‐95, Lano and with three p120‐related catenins, eBPAG1 and the β4 subunit of the α6β4 integrin, two major components of hemidesmosomes. The molecular weight of ERBB2IP was predicted 150~180 kDa by Western Blot.(PMID: 25288731,PMID: 24252174,PMID: 19289088)
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for ERBB2IP antibody 22438-1-AP | Download protocol |
| IHC protocol for ERBB2IP antibody 22438-1-AP | Download protocol |
| IF protocol for ERBB2IP antibody 22438-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Oncol Lett Reduced IκBα promotes hepatocellular carcinoma cell proliferation and migration via regulation of NF-κB/Erbin axis. | ||
Mol Cancer Res Desmoglein 1 regulates invadopodia by suppressing EGFR/Erk signaling in an Erbin-dependent manner. |
