| Rabbit Anti-phospho-CREB-1 (Ser121) antibody |
| 反应物种（预测） |
Rat,Chicken,Pig,Cow,Horse,Sheep |
| 产品应用（已验证） |
WB,FCM |
| 产品应用（可尝试） |
IHC,IF,ELISA |
| 推荐稀释比例 |
WB=1:500-2000,Elisa=1:5000-10000,IHC-P=1:100-500,IHC-F=1:100-500,Flow Cyt=1μg/Test,IF=1:100-500, |
| 研究领域 |
肿瘤,免疫学,细胞凋亡,转录调节因子,激酶和磷酸酶 |
| 标签 |
Array |
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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(Ser121) antibody (bs-5270R),Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE,Dilution: 1μg /test.
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Sample:
Lane 1: Cerebrum (Mouse) Lysate at 40 ug
Lane 2: Cerebellum (Mouse) Lysate at 40 ug
Lane 3: Kidney (Mouse) Lysate at 40 ug
Primary: Anti-phospho-CREB-1 (Ser121) (bs-5270R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 42 kD
Observed band size: 42 kD
RRID：AB_11053113
产品名称：Rabbit Anti-phospho-CREB-1 (Ser121) antibody
别名： CREB(Phospho-Ser121); p-CREB-1(Ser121); pCREB-1(Ser121); Active transcription factor CREB; cAMP response element binding protein; cAMP responsive element binding protein 1; CREB1; CREB 1; CREB1; MGC9284; Transactivator protein; CREB; CREB1_HUMAN.
中文名称：磷酸化CREB-1抗体
英文名称：Rabbit Anti-phospho-CREB-1 (Ser121) antibody
抗体来源： Rabbit
克隆类型：多克隆
细胞定位：细胞核
性 状：Liquid
亚 型：IgG
纯化方法：affinity purified by Protein A
保存条件：Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
免 疫 原：KLH conjugated Synthesised phosphopeptide derived from human CREB-1 around the phosphorylation site of Ser121
抗原表位：TD(p-S)QK
SWISS：P16220
Gene ID ：1385
Human Gene ID：1385
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.
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
Subunit：Interacts with PPRC1. Binds DNA as a dimer. This dimer is stabilized by magnesium ions. Interacts, through the bZIP domain, with the coactivators TORC1/CRTC1, TORC2/CRTC2 and TORC3/CRTC3. When phosphorylated on Ser-133, binds CREBBP (By similarity). Inter
Subcellular Location：Nucleus.
Post-translational modifications：Stimulated by phosphorylation. Phosphorylation of both Ser-133 and Ser-142 in the SCN regulates the activity of CREB and participates in circadian rhythm generation. Phosphorylation of Ser-133 allows CREBBP binding (By similarity). CREBL2 positively regul
DISEASE：Defects in CREB1 may be a cause of angiomatoid fibrous histiocytoma (AFH) [MIM:612160]. A distinct variant of malignant fibrous histiocytoma that typically occurs in children and adolescents and is manifest by nodular subcutaneous growth. Characteristic m
Similarity：Belongs to the bZIP family.
Contains 1 bZIP domain.
Contains 1 KID (kinase-inducible) domain.
Important Note：This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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