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Merck
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Fontos dokumentumok

06-863

Sigma-Aldrich

Anti-CREB Antibody

Upstate®, from rabbit

Szinonimák:

Cyclic AMP-responsive element-binding protein 1, cAMP-responsive element-binding protein 1, CREB-1

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biológiai forrás

rabbit

Minőségi szint

antitest forma

purified immunoglobulin

antitest terméktípus

primary antibodies

klón

polyclonal

tisztítva

using Protein A

faj reaktivitás

mouse, human, rat

faj reaktivitás (homológia által előrejelzett)

porcine (based on 100% sequence homology), horse (based on 100% sequence homology), canine (based on 100% sequence homology)

gyártó/kereskedő neve

Upstate®

technika/technikák

ChIP: suitable (ChIP-seq)
electrophoretic mobility shift assay: suitable
immunoprecipitation (IP): suitable
western blot: suitable

izotípus

IgG

NCBI elérési szám

UniProt elérési szám

kiszállítva

dry ice

célzott transzláció utáni módosítás

unmodified

Géninformáció

human ... CREB1(1385)

Általános leírás

Cyclic AMP-responsive element-binding protein 1 (UniProt P16220; also known as cAMP-responsive element-binding protein 1, CREB-1) is encoded by the CREB1 gene (Gene ID 1385) in human. CREB is a transcription factor that binds the cAMP response elements (CRE) and regulates the transcription of the downstream genes. CREB activity is regulation via phosphorylation by various kinases, including PKA, and Ca2+/calmodulin-dependent protein kinases. Genes known to be regulated by CREB include c-fos, BDNF, tyrosine hydroxylase, neuropeptides (such as somatostatin, enkephalin, VGF, and corticotropin-releasing hormone), as well as the circadian clock genes PER1 and PER2. CREB is critical for memory formation across a wide range of species.

Egyediség

This antibody recognizes CREB.

Immunogén

Epitope: Amino acids 5-24.
KLH-conjugated, synthetic peptide (CSGAENQ QSGDAAVTEAENQQ) corresponding to a.a. 5-24 of human CREB. The immunizing sequence is identical in pig, shares 19 of 20 residues with mouse and bovine and 18 of 20 residues with rat.

Alkalmazás

Anti-CREB Antibody, Cat. No. 06-863, is a highly specific rabbit Polyclonal antibody, that targets CREB and has been tested in Chromatin Immunoprecipitation (ChIP), ChIP-seq, Electrophoretic Mobility Shift Assay (EMSA), Immunoprecipitation, and Western Blotting.
Immunoprecipitation Analysis: 10 µg from a representative lot immunoprecipitated CREB in 500 µg of HeLa nuclear extract.
Chromatin Immunoprecipitation (ChIP) Analysis: A representative lot detected an enhanced CREB occupancy at the LYPD3 promoter in LKB1-deficient TE-4 human esophageal cancer cells (Gu, Y., et al. (2012). Oncogene. 31(4):469–479).
Chromatin Immunoprecipitation (ChIP) Analysis: A representative lot detected CREB association at the RNASET2 sites targeted by T-cell Leukemia Virus type 1 (HTLV-1) encoded Tax protein using HTLV-1-infected human T-cell lines, MT-2, C8166/45 and SLB-1 (Polakowski, N., et al. (2011). Viruses. 3(8):1485-500).
Chromatin Immunoprecipitation (ChIP) Analysis: A representative lot detected CREB occupancy at the hBDNF promoter IV using postmortem human parietal cortex tissue chromatin preparations (Pruunsild, P., et al. (2011). J. Neurosci. 31(9):3295-3308).
Chromatin Immunoprecipitation (ChIP) Analysis: A representative lot detected CREB occupancy at the miR-9-2 promoter in SK-N-BE human neuroblastoma cells (Laneve, P., et al. (2010). Nucl. Acids Res. 38(20):6895-6905).
ChIP-seq Analysis: A representative lot identified CREB target genes in murine spermatogonia derived GC1-spg cells by ChIP-seq analysis (Martianov, I., et al. (2010). BMC Genomics. 11:530).
Western Blotting Analysis: Representative lots detected CREB in lysates from cultured embryonic rat striatal neurons and PC12 pheochromocytoma cells (Hutchinson, A.N., et al. (2012). Neuropsychopharmacology. 37(2):321-337; Maharjan, S., et al. (2010). J. Neurochem. 112(1):42-55).
Western Blotting Analysis: Representative lots detected CREB in mouse proximal caput epididymis-1 (PC-1) cell lysate and hippocampus tissue homogenates (Hamzeh, M., and Robaire, B. (2011). J. Endocrinol. 209(1):55-64; Zhou, Z., et al. (2009). Neuropharmacology. 56(1):81-89).
Western Blotting Analysis: A representative lot detected CREB in SK-N-BE human neuroblastoma cell lysate (Laneve, P., et al. (2010). Nucl. Acids Res. 38(20):6895-6905).
Electrophoretic Mobility Shift Assay (EMSA): A representative lot caused a supershift of DNA-CREB complex in EMSA using radiolabeled oligonucleotide containing hBDNF promoter I CREB-binding sequence and lysates from KCl-treated primary rat neurons (Pruunsild, P., et al. (2011). J. Neurosci. 31(9):3295-3308).
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Minőség

Evaluated by Western Blotting in HeLa nuclear extract.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected CREB in 10 µg of HeLa nuclear extract.

Cél megnevezése

~43 kDa observed.

Kapcsolódás

Replaces: 04-218

Fizikai forma

Protein A purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide with 30% glycerol.

Tárolás és stabilitás

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

Analízis megjegyzés

Control
Positive Antigen Control: Catalog #12-309, Hela cell nuclear extract. Add an equal volume of Laemmli reducing sample buffer to 10 μL of extract and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced extract per lane for minigels.

Egyéb megjegyzések

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Jogi információk

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Jogi nyilatkozat

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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Tárolási osztály kódja

10 - Combustible liquids

WGK

WGK 1


Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

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Dokumentumtár megtekintése

Activating transcription factor 3 (ATF3) represses the expression of CCL4 in murine macrophages.
Khuu, CH; Barrozo, RM; Hai, T; Weinstein, SL
Molecular Immunology null
Neurofilament proteins and cAMP pathway in brains of mu-, delta- or kappa-opioid receptor gene knock-out mice: effects of chronic morphine administration.
J A Garcia-Sevilla, M Ferrer-Alcon, M Martin, B L Kieffer, R Maldonado
Neuropharmacology null
Hippocampal overexpression of mutant creb blocks long-term, but not short-term memory for a socially transmitted food preference.
Brightwell, JJ; Smith, CA; Countryman, RA; Neve, RL; Colombo, PJ
Learning & Memory null
C Sala et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 20(10), 3529-3536 (2000-05-11)
Developmental changes in the signaling properties of NMDA receptors have been proposed to underlie the loss of plasticity that accompanies brain maturation. Calcium influx through postsynaptic NMDA receptors can stimulate neuronal gene expression via signaling pathways such as the Ras-MAP
Serban San-Marina et al.
Biochimica et biophysica acta, 1783(3), 503-517 (2007-12-28)
The basic helix-loop-helix (bHLH) transcription factor family contains key regulators of cellular proliferation and differentiation as well as the suspected oncoproteins Tal1 and Lyl1. Tal1 and Lyl1 are aberrantly over-expressed in leukemia as a result of chromosomal translocations, or other

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