| Product name | PPP1R15B Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from the Internal region of human PPP1R15B |
| Host | Rabbit |
| Reactivity | Human,Mouse |
| Applications | WB,IHC,IF,ELISA |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000;IHC: 1:100-1:300;ELISA 1:10000;IF 1:50-200 |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Alternative | PPP1R15B; Protein phosphatase 1 regulatory subunit 15B |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Molecular weight | 78kD |
| Storage buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | PPP1R15B encodes a protein phosphatase I-interacting protein that promotes the dephosphorylation of eukaryotic translation initiation factor 2A to regulate translation under conditions of cellular stress. The transcribed messenger RNA contains two upstream open reading frames (ORFs) that repress translation of the main protein coding ORF under normal conditions, while the protein coding ORF is expressed at high levels in response to stress. Continual translation of the mRNA under conditions of eukaryotic translation initiation factor 2A inactivation is thought to create a feedback loop for reactivation of the gene during recovery from stress. In addition, it has been shown that this protein plays a role in membrane traffic that is independent of translation and that it is required for exocytosis from erythroleukemia cells. Allelic variants of this gene are associated with microcephaly, short stature, and impaired glucose metabolism. |
| Gene ID | 84919 |
| Alternative | PPP1R15B; Protein phosphatase 1 regulatory subunit 15B |
| Others | PPP1R15B Polyclonal Antibody detects endogenous levels of PPP1R15B protein. |
| Accession | Q5SWA1 |
| Observed Band(KD) | 78 |
Fig.1. Western Blot analysis of NIH-3T3 cells using PPP1R15B Polyclonal Antibody. Secondary antibody (catalog#: A21020) was diluted at 1:20000.
Fig.2. Immunohistochemical analysis of paraffin-embedded human-liver, antibody was diluted at 1:100.
Fig.3. Immunohistochemical analysis of paraffin-embedded human-stomach, antibody was diluted at 1:100.
Fig.4. Immunohistochemical analysis of paraffin-embedded human-stomach, antibody was diluted at 1:100.
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