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Invitrogen

CREB Monoclonal Antibody (LB9)

Advanced Verification
4 Published Figures
12 References
View all (71) CREB antibodies

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Product Details

35-0900

Applications
Tested Dilution
Publications

Western Blot (WB)

1-3 µg/mL
View 7 publications 7 publications

Immunohistochemistry (IHC)

Assay-dependent
View 3 publications 3 publications

Immunohistochemistry (PFA fixed) (IHC (PFA))

-
View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

1-3 µg/mL
-

ELISA (ELISA)

Assay-dependent
-

Immunoprecipitation (IP)

-
View 1 publication 1 publication
Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Human, Mouse, Rat

Host/Isotype

Mouse / IgG1

Class

Monoclonal

Type

Antibody

Clone

LB9

Immunogen

Recombinant human CREB-A protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.5 mg/mL

Amount

100 µg

Purification

Protein A

Storage buffer

PBS, pH 7.4

Contains

0.1% sodium azide

Storage conditions

-20°C

Shipping conditions

Wet ice (domestic); Dry ice (international)

RRID

AB_2533194

Target Information

CREB (Cyclic AMP response element binding protein) is a 43 kDa basic/leucine zipper transcription factor that binds the cyclic AMP response element (CRE) and activates transcription in response to a variety of extracellular signals including neurotransmitters, hormones, membrane depolarization, and growth and neurotrophic factors. Activation of CREB is dependent upon the phosphorylation of serine 133. Phosphorylation of CREB occurs via p44/42 MAP kinase and p90RSK, and via p38 MAP kinase and MSK1. Although CREB will bind DNA independent of its phosphorylation state, only the phosphorylated form is competent as a transcription factor. CREB binding protein (CBP), a transcriptional coactivator that directly interacts with CREB, binds to CREB in the region of serine 133. CREB is involved in different cellular processes including the synchronization of circadian rhythmicity, differentiation of adipose cells, and learning and memory. In humans, the gene is located on the q arm of chromosome 2. Diseases associated with CREB dysfunction include Alzheimer's Disease, histiocytoma and soft tissue melanoma.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

Bioinformatics

Protein Aliases: active transcription factor CREB; active transcription factor CREB-A; active transcription factor CREB-B; cAMP response element binding protein 1; cAMP-response element-binding protein-1; cAMP-responsive element-binding protein 1; CREB-1; CREB1; cyclic adenosine 3',5'-monophosphate response element binding protein; cyclic adenosine 3',5'-monophosphate response element-binding protein CREB; cyclic AMP response element-binding protein-1 alpha isoform; Cyclic AMP-responsive element-binding protein 1; delta CREB; htCREB; MGC9284; OTTHUMP00000206661; OTTHUMP00000206662; OTTHUMP00000206667; transactivator protein; unnamed protein product; Y protein

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Gene Aliases: 2310001E10Rik; 3526402H21Rik; AV083133; CREB; CREB-1; CREB1

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UniProt ID: (Human) P16220, (Mouse) Q01147, (Rat) P15337

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Entrez Gene ID: (Human) 1385, (Mouse) 12912, (Rat) 81646

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Function(s)
transcription regulatory region sequence-specific DNA binding RNA polymerase II regulatory region sequence-specific DNA binding RNA polymerase II core promoter proximal region sequence-specific DNA binding RNA polymerase II transcription factor activity, sequence-specific DNA binding transcription coactivator binding transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding DNA binding double-stranded DNA binding transcription factor activity, sequence-specific DNA binding protein binding enzyme binding Hsp70 protein binding histone acetyltransferase binding cAMP response element binding identical protein binding sequence-specific DNA binding RNA polymerase II sequence-specific DNA binding transcription factor binding arrestin family protein binding sequence-specific double-stranded DNA binding RNA polymerase II distal enhancer sequence-specific DNA binding RNA polymerase II activating transcription factor binding transcriptional activator activity, RNA polymerase II transcription factor binding transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding transcription factor binding transcription regulatory region DNA binding
Process(es)
transcription, DNA-templated regulation of transcription, DNA-templated transcription from RNA polymerase II promoter protein phosphorylation transforming growth factor beta receptor signaling pathway axonogenesis lactation memory circadian rhythm regulation of cell size response to organic substance negative regulation of transcription by competitive promoter binding pituitary gland development cell differentiation mammary gland development positive regulation of transforming growth factor beta3 production secretory granule organization response to glucagon positive regulation of multicellular organism growth response to drug regulation of circadian rhythm regulation of apoptotic process positive regulation of fat cell differentiation positive regulation of osteoclast differentiation positive regulation of transcription, DNA-templated positive regulation of RNA polymerase II transcriptional preinitiation complex assembly positive regulation of transcription from RNA polymerase II promoter positive regulation of hormone secretion positive regulation of lipid biosynthetic process rhythmic process protein stabilization lung epithelium development lung saccule development Type I pneumocyte differentiation cellular response to zinc ion cellular response to growth factor stimulus response to hypoxia regulation of transcription from RNA polymerase II promoter signal transduction visual learning response to xenobiotic stimulus negative regulation of gene expression response to purine-containing compound response to activity osteoclast differentiation chemotaxis to arachidonic acid response to nicotine cellular response to hepatocyte growth factor stimulus response to erythropoietin cellular response to platelet-derived growth factor stimulus response to cocaine mRNA transcription from RNA polymerase II promoter positive regulation of apoptotic process negative regulation of apoptotic process response to morphine response to ethanol hormone secretion regulation of fibroblast proliferation positive regulation of cardiac muscle tissue development regulation of glial cell proliferation cellular response to retinoic acid cellular response to fatty acid cellular response to transforming growth factor beta stimulus cAMP/PKA signal transduction positive regulation of long-term synaptic potentiation response to L-glutamate response to dehydroepiandrosterone positive regulation of membrane depolarization cellular response to forskolin cellular response to nerve growth factor stimulus cellular response to insulin-like growth factor stimulus cellular response to leukemia inhibitory factor response to hypobaric hypoxia regulation of testosterone biosynthetic process
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