Search Thermo Fisher Scientific
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
FIGURE: 1 / 5
CREB Antibody (710149) in ICC/IF
Immunofluorescent analysis of CREB was performed on 70% confluent log phase U-2 OS cells. The cells were fixed with 4% paraformaldehyde for 15 minutes, permeabilized with 0. 25% Triton X-100 for 10 minutes, and blocked with 5% BSA for 1 hour at room temperature. The cells were labeled with CREB Recombinant Rabbit Polyclonal Antibody (Product # 710149) at a dilution of 1:1000 in 1% BSA and incubated for 3 hours at room temperature and then labeled with Alexa Fluor® 488 Goat anti-Rabbit IgG secondary antibody (Product # A-11008) at a dilutio... View More
Product Details
710149
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Superclonal
Type
Antibody
Clone
3HCLC
Immunogen
Recombinant protein corresponding to amino acids 222-341 of human CREB
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2532591
Product Specific Information
Recombinant rabbit polyclonal antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit polyclonal antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.
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.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
Bioinformatics
Protein Aliases: active transcription factor CREB; cAMP-response element-binding protein-1; CREB-1; cyclic adenosine 3',5'-monophosphate response element-binding protein CREB; Cyclic AMP-responsive element-binding protein 1; htCREB; MGC9284; OTTHUMP00000206661; OTTHUMP00000206662; OTTHUMP00000206667; transactivator protein
Gene Aliases: CREB; CREB-1; CREB1
UniProt ID: (Human) P16220
Entrez Gene ID: (Human) 1385
RNA polymerase II core promoter proximal region sequence-specific DNA binding
RNA polymerase II distal enhancer sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
RNA polymerase II activating transcription factor binding
transcriptional activator activity, RNA polymerase II transcription factor binding
transcription factor activity, sequence-specific DNA binding
transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding
transcription cofactor activity
protein binding
enzyme binding
Hsp70 protein binding
histone acetyltransferase binding
cAMP response element binding
identical protein binding
arrestin family protein binding
response to hypoxia
transcription from RNA polymerase II promoter
protein phosphorylation
signal transduction
transforming growth factor beta receptor signaling pathway
axon guidance
aging
lactation
memory
circadian rhythm
regulation of cell size
visual learning
response to organic substance
negative regulation of transcription by competitive promoter binding
response to activity
viral process
pituitary gland development
positive regulation of transforming growth factor beta3 production
secretory granule organization
response to glucagon
chemotaxis to arachidonic acid
response to nicotine
cellular response to hepatocyte growth factor stimulus
cellular response to platelet-derived growth factor stimulus
response to antidepressant
positive regulation of multicellular organism growth
regulation of circadian rhythm
positive 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
regulation of fibroblast proliferation
protein stabilization
regulation of glial cell proliferation
lung saccule development
Type I pneumocyte differentiation
cellular response to zinc ion
cellular response to fatty acid
positive regulation of long-term synaptic potentiation
negative regulation of neuron death
response to L-glutamate
cellular response to nerve growth factor stimulus
cellular response to insulin-like growth factor stimulus
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support