SAB4300333
Anti-CREB1 (Ab-133) antibody produced in rabbit
affinity isolated antibody
Synonym(s):
Anti-CREB antibody produced in rabbit, Anti-MGC9284 antibody produced in rabbit, Anti-cAMP responsive element binding protein 1 antibody produced in rabbit
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About This Item
Conjugate:
unconjugated
Clone:
polyclonal
Application:
IHC (p), WB
Citations:
5
biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
~43 kDa
species reactivity
mouse, human
concentration
1 mg/mL
technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100, western blot: 1:500-1:1000
isotype
IgG
immunogen sequence
(R-P-S-Y-R)
NCBI accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... CREB1(1385)
General description
CREB1 (cAMP response element-binding protein) gene codes for a 43kDa cellular transcription factor, CREB. It has 341 amino acids. It belongs to the basic leucine zipper family of transcription factors. It is upregulated abundantly in human tissues and is located on chromosome 2q33–35.
This protein binds the cAMP response element (CRE), a sequence present in many viral and cellular promoters. CREB stimulates transcription on binding to the CRE. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-133 phosphorylation. Implicated in synchronization of circadian rhythmicity.
Immunogen
Peptide sequence around aa. 131-135 (R-P-S-Y-R), according to the protein CREB1.
Biochem/physiol Actions
Knockdown of CREB (cAMP response element-binding protein) blocks the development and promotes apoptosis in pre-B acute lymphoblastic leukemia cells by preventing prosurvival signals. It controls the transcription of antiapoptotic proteins in several cell types. Decrease in CREB phosphorylation leads to malfunction of mitochondria and hypoxia-induced apoptosis in chondrocytes.
Features and Benefits
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Physical form
Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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