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Anti-CREB-1 Polyclonal Antibody is a Rabbit antibody targeting CREB-1. Anti-CREB-1 Polyclonal Antibody can be used in WB,FCM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $221 | 7-10 days | 7-10 days | |
| 100 μL | $374 | 7-10 days | 7-10 days | |
| 200 μL | $528 | 7-10 days | 7-10 days |
| Description | Anti-CREB-1 Polyclonal Antibody is a Rabbit antibody targeting CREB-1. Anti-CREB-1 Polyclonal Antibody can be used in WB,FCM. |
| Ig Type | IgG |
| Reactivity | Human,Mouse,Rat |
| Verified Activity | 1. Sample: Lane 1: Cerebrum (Rat) Lysate at 40 μg Lane 2: Kidney (Mouse) Lysate at 40 μg Lane 3: NIH/3T3 (Mouse) Cell Lysate at 30 μg Lane 4: Jurkat (Human) Cell Lysate at 30 μg Primary: Anti-CREB-1 (TMAB-04650) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 43 kD Observed band size: 47 kD 2. Blank control (blue line): Hela cells (fixed with 70% methanol (Overnight at 4℃) and then permeabilized with 90% ice-cold methanol for 20 min at -20℃). Primary Antibody (green line): Rabbit Anti-phospho-CREB-1 antibody (TMAB-04650), Dilution: 1 μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE, Dilution: 1 μg /test. 3. Sample: A549 (Human) Lysate at 30 μg Primary: Anti-CREB-1 (TMAB-04650) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 37 kD Observed band size: 37 kD 4. Sample: U251 (Human) Lysate at 30 μg Primary: Anti-CREB-1 (TMAB-04650) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 37 kD Observed band size: 37 kD |
| Application | |
| Recommended Dose | WB: 1:500-2000; FCM: 1μg/Test |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Nucleus. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | The ATF/CREB family consists of transcription factors that function through binding to the cAMP responsive element (CRE) palindromic octanucleotide, TGACCTCA. The best characterized members of this gene family include CREB-1, CREB-2, ATF-1,ATF-2,ATF-3and ATF-4. these transcription factors share highly-related COOH terminal leucine zipper demerization and basic DNA bindings but are highly divergent in their amino terminal domains. Although each of the ATF/CREB proteins bind CREs in their homodimeric form, in cerain instances they also bind as heterodimers, both within the ATF/CREB family and with members of the AP-1 transcription factor family. It has recentlybeen shown that protein kinase A-mediated CREB phosphorylation results in its binding to a 265kDa nuclear protein designated CBP (CREB-binding protein), which may reprecent a CREB co-activator. |
| Immunogen | KLH conjugated synthetic peptide: human CREB-1 |
| Antigen Species | Human |
| Gene Name | CREB1 |
| Gene ID | |
| Protein Name | Cyclic AMP-responsive element-binding protein 1 |
| Uniprot ID | |
| Function | Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-133 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells. |
| Molecular Weight | Theoretical: 37 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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