The Phospho-CREB1-S129 Polyclonal Antibody (CABP1437) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, developed and produced in rabbits, is highly specific for human samples and has been validated for use in Western blot applications.Phosphorylation of CREB1 at serine 129 is known to regulate its activity and impact gene expression, making this antibody particularly useful for investigating signaling pathways that involve CREB1 activation.
This antibody is validated for use in WB, ELISA applications and has demonstrated reactivity against Human, Rat samples.
Product Name:
Phospho-CREB1-S129 Polyclonal Antibody
SKU:
CABP1437
Size:
20μL, 100μL
Reactivity:
Human, Rat
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Sequence:
ILSR R
Tested Applications:
WBELISA
Recommended Dilution:
WB
1:100 - 1:500
ELISA
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
CREB, CREB-1, Phospho-CREB1-S129
Positive Sample:
293T, C6
Cellular Localization:
Nucleus.
Calculated MW:
36KDa
Observed MW:
37kDa
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 several transcript variants encoding different isoforms.
Purification Method
Affinity purification
Gene ID
1385
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of lysates from 293T cells, using Phospho-CREB1-S129 Rabbit pAb (CABP1437) at 1:400 dilution. 293T cells were treated by λ-PP mixed solution (1ul) at 30℃ for 30 minutes. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 90s.
Western blot analysis of lysates from C6 cells, using Phospho-CREB1-S129 Rabbit pAb (CABP1437) at 1:400 dilution. C6 cells were treated by λ-PP mixed solution (1ul) at 30℃ for 30 minutes. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 90s.
