| Product name | C/EBP α (phospho Ser21) Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from human C/EBP α around the phosphorylation site of S21 |
| Host | Rabbit |
| Reactivity | Human,Mouse,Rat |
| 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 1:5000;IF 1:50-200 |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Alternative | CEBPA; CCAAT/enhancer-binding protein alpha; C/EBP alpha |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Molecular weight | 42kD |
| 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 | This intronless gene (CEBPA) encodes a transcription factor that contains a basic leucine zipper (bZIP) domain and recognizes the CCAAT motif in the promoters of target genes. The encoded protein (CCAAT/enhancer binding protein alpha) functions in homodimers and also heterodimers with CCAAT/enhancer-binding proteins beta and gamma. Activity of this protein can modulate the expression of genes involved in cell cycle regulation as well as in body weight homeostasis. Mutation of CEBPA is associated with acute myeloid leukemia. The use of alternative in-frame non-AUG (GUG) and AUG start codons results in protein isoforms with different lengths. Differential translation initiation is mediated by an out-of-frame, upstream open reading frame which is located between the GUG and the first AUG start codons. |
| Gene ID | 1050 |
| Alternative | CEBPA; CCAAT/enhancer-binding protein alpha; C/EBP alpha |
| Others | Phospho-C/EBP α (S21) Polyclonal Antibody detects endogenous levels of C/EBP α protein only when phosphorylated at S21. |
| Accession | P49715 |
| Observed Band(KD) | 45 |
Fig. Western Blot analysis of various cells using Phospho-C/EBP α (S21) Polyclonal Antibody.
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