Validation Data Gallery
Tested Applications
| Positive WB detected in | Daudi cells, Raji cells, Ramos cells | 
| Positive IHC detected in | human prostate cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0  | 
Recommended dilution
| Application | Dilution | 
|---|---|
| Western Blot (WB) | WB : 1:1000-1:6000 | 
| Immunohistochemistry (IHC) | IHC : 1:150-1:600 | 
| 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. | |
Product Information
66981-1-Ig targets PREB in WB, IHC, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human | 
| Host / Isotype | Mouse / IgG1 | 
| Class | Monoclonal | 
| Type | Antibody | 
| Immunogen | 
                                             CatNo: Ag28549 Product name: Recombinant human PREB protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 13-202 aa of BC002765 Sequence: PFPLYALQVDPSTGLLIAAGGGGAAKTGIKNGVHFLQLELINGRLSASLLHSHDTETRATMNLALAGDILAAGQDAHCQLLRFQAHQQQGNKAEKAGSKEQGPRQRKGAAPAEKKCGAETQHEGLELRVENLQAVQTDFSSDPLQKVVCFNHDNTLLATGGTDGYVRVWKVPSLEKVLEFKAHEGEIEDL 相同性解析による交差性が予測される生物種 | 
                                    
| Full Name | prolactin regulatory element binding | 
| Calculated molecular weight | 45 kDa | 
| Observed molecular weight | 45 kDa | 
| GenBank accession number | BC002765 | 
| Gene Symbol | PREB | 
| Gene ID (NCBI) | 10113 | 
| RRID | AB_2882301 | 
| Conjugate | Unconjugated | 
| Form | |
| Form | Liquid | 
| Purification Method | Protein G purification | 
| UNIPROT ID | Q9HCU5 | 
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 | 
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. | 
Background Information
PREB contains two PQ-rich potential transactivation domains, but no apparent DNA-binding motif, and exhibits sequence-specific binding to Pit1-binding element of the prolactin (PRL) promoter. It may act as a transcriptional regulator and is thought to be involved in some of the developmental abnormalities observed in patients with partial trisomy 2p.
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for PREB antibody 66981-1-Ig | Download protocol | 
| WB protocol for PREB antibody 66981-1-Ig | Download protocol | 
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols | 




