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CREB1 antibody

CREB1 Reactivity: Human, Mouse, Rat, Monkey WB, IHC, ELISA, ICC Host: Mouse Monoclonal 5G3 unconjugated
Catalog No. ABIN969061
  • Target See all CREB1 Antibodies
    CREB1 (cAMP Responsive Element Binding Protein 1 (CREB1))
    Reactivity
    • 288
    • 210
    • 176
    • 33
    • 24
    • 18
    • 17
    • 14
    • 12
    • 9
    • 9
    • 8
    • 8
    • 5
    • 3
    • 3
    • 1
    • 1
    • 1
    • 1
    Human, Mouse, Rat, Monkey
    Host
    • 265
    • 25
    • 1
    • 1
    Mouse
    Clonality
    • 240
    • 52
    Monoclonal
    Conjugate
    • 148
    • 16
    • 13
    • 12
    • 11
    • 11
    • 11
    • 11
    • 11
    • 10
    • 9
    • 5
    • 5
    • 5
    • 5
    • 5
    • 4
    This CREB1 antibody is un-conjugated
    Application
    • 224
    • 99
    • 98
    • 73
    • 56
    • 56
    • 48
    • 47
    • 20
    • 17
    • 16
    • 6
    • 5
    • 2
    • 1
    • 1
    • 1
    • 1
    • 1
    Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunocytochemistry (ICC)
    Purification
    purified
    Immunogen
    Purified recombinant fragment of human CREB1 expressed in E. coli.
    Clone
    5G3
    Isotype
    IgG1
  • Application Notes
    ELISA: 1:10000, WB: 1:500 - 1:2000, IHC: 1:200 - 1:1000, ICC: 1:200 - 1:1000
    Restrictions
    For Research Use only
  • Validation #100101 (Western Blotting)
    'Independent Validation' Badge
    by
    Instituto de Parasitología y Biomedicina López-Neyra
    No.
    #100101
    Date
    12/23/2016
    Antigen
    CREB1
    Lot Number
    110517
    Method validated
    Western Blotting
    Positive Control
    primary mouse microglia
    Negative Control
    siRNA knock-down of CREB1 in primary mouse microglia
    Notes
    Passed. ABIN969061 specifically recognizes Creb1 in primary mouse microglia lysates.
    'Independent Validation' Badge
    Validation Images
    Full Methods
    Primary Antibody
    ABIN969061
    Secondary Antibody
    anti-mouse HRP-conjugated antibody (DakoCytomation, P0447, lot 00058737)
    Full Protocol
    • Primary mouse microglia are grown in DMEM (Invitrogen), supplemented with 10% foetal bovine serum (Gibco), 10% horse serum and penicillin and streptomycin (Gibco), at 37°C and 5% CO2 in a 12-well dish.
    • Transfect cells with 0.05nmol mouse Creb1 Silencer Select siRNA (ThermoFisher Scientific, ASO1093M, ASO10982 and ASO109CG, lot AMO04BXD) using Lipofectamine 3000 (Invitrogen) following the manufacturer’s instructions.
    • Lyse cells in 25µl per well cold lysis buffer (10mM Tris-HCl pH 8.0, 150mM NaCl, 1% Nonidet-P40, 1mM EDTA, 10mM NaF, 1mM Na3VO4, containing protease inhibitors (Sigma)).
    • Determine total protein content of the lysates using Bradford assay (Bio-Rad, 500-0006, lot 111832).
    • Denature 5µg of total protein for 5min at 95°C in 5µl Laemmli SDS sample buffer and subsequently separate them on a denaturing, freshly cast 10% SDS-PAGE for 1h at 140V.
    • Transfer proteins onto PVDF membrane (Pall Life Sciences, 75696G, lot TO3225) with a semi-dry Western blotting system for 50min at 60mA.
    • Block the membrane with TBST (TBS, 0.1% Tween) containing 5% milk ON at 4°C.
    • Incubation with primary mouse anti-CREB1 antibody (antibodies-online, ABIN969061, lot 110517) diluted 1:10000 in TBST containing 5% milk for 1h at RT.
    • Wash membrane 5x 5min with TBST.
    • Incubation with anti-mouse horseradish peroxidase-conjugated secondary antibody (DakoCytomation, P0447, lot 00058737) diluted 1:2000 in TBST containing 5% milk for 1h at RT.
    • Wash membrane 5x 5min with TBST and 3x 5min with TBS.
    • Reveal protein bands using self-made ECL Western Blotting Detection Reagent with Curix RP2 Plus medical X-ray films (AGFA Health Care, ENKMV, lot 79040074) on an AGFA Health Care Curix60-developer.
    • Strip membranes using RestoreTM Western Blot Stripping Buffer (Thermo Scientific, 21059, lot NA 164269) and subsequently incubate with a GAPDH loading control antibody (Sigma, G9545, lot 049K4787) diluted 1:10000 and with anti-rabbit horseradish peroxidase-conjugated secondary antibodies (DakoCytomation, P0448, lot 00055814) diluted 1:2000.
    • Wash and reveal the membrane as described above.
    Experimental Notes
    The CREB1 antibody ABIN969061 reveals a protein of the expected molecular weight of murine Creb1 in lysates of primary mouse microglia. The protein band’s intensity decreases upon siRNA knockdown.
  • Format
    Liquid
    Buffer
    Ascitic fluid containing 0.03 % sodium azide.
    Preservative
    Sodium azide
    Precaution of Use
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    Storage
    4 °C/-20 °C
    Storage Comment
    4°C, -20°C for long term storage
  • Jansson, Ng, Fu, Depatie, Al Azzabi, Screaton: "Glucose controls CREB activity in islet cells via regulated phosphorylation of TORC2." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 105, Issue 29, pp. 10161-6, (2008) (PubMed).

    Mamdani, Alda, Grof, Young, Rouleau, Turecki: "Lithium response and genetic variation in the CREB family of genes." in: American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics, Vol. 147B, Issue 4, pp. 500-4, (2008) (PubMed).

    Seo, Chung: "CREB activates proteasomal degradation of DSCR1/RCAN1." in: FEBS letters, Vol. 582, Issue 13, pp. 1889-93, (2008) (PubMed).

  • Target
    CREB1 (cAMP Responsive Element Binding Protein 1 (CREB1))
    Alternative Name
    CREB1 (CREB1 Products)
    Synonyms
    creb antibody, CREB1 antibody, Creb1 antibody, CREB antibody, 2310001E10Rik antibody, 3526402H21Rik antibody, AV083133 antibody, Creb antibody, Creb-1 antibody, creb1 antibody, zgc:55598 antibody, cAMP responsive element binding protein 1 antibody, cAMP responsive element binding protein antibody, cAMP responsive element binding protein 1 S homeolog antibody, cAMP responsive element binding protein 1a antibody, CREB1 antibody, creb1 antibody, CREB antibody, Creb1 antibody, creb1.S antibody, creb1a antibody
    Background

    Description: This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Alternate splicing of this gene results in two transcript variants encoding different isoforms. (provided by RefSeq)

    Aliases: CREB, MGC9284, CREB1

    Molecular Weight
    43 kDa
    Gene ID
    1385
    HGNC
    1385
    Pathways
    TLR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Thyroid Hormone Synthesis, Activation of Innate immune Response, Myometrial Relaxation and Contraction, Regulation of Cell Size, Toll-Like Receptors Cascades, G-protein mediated Events, Interaction of EGFR with phospholipase C-gamma, Positive Regulation of fat Cell Differentiation
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