NSJ Bioreagents

CREB5 Antibody / CRE-BPa

Product Code:
 
NSJ-V9220
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Mouse
Antibody Isotype:
 
Mouse IgG2b, kappa
Antibody Clonality:
 
Monoclonal
Antibody Clone:
 
PCRP-CREB5-1G8
Regulatory Status:
 
RUO
Target Species:
 
Human
Applications:
  • Fluorescence-activated cell sorting (FACS)
  • Immunofluorescence (IF)
  • Western Blot (WB)
Storage:
 
Aliquot the CREB5 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
1 / 6
Immunofluorescent staining of PFA-fixed K562 cells stained with CREB5 antibody (green, clone PCRP-CREB5-1G8) and phalloidin (red).
2 / 6
FACS staining of PFA-fixed human HeLa cells with CREB5 antibody (blue, clone PCRP-CREB5-1G8), and unstained cells (red).
3 / 6
FACS staining of PFA-fixed human K562 cells with CREB5 antibody (blue, clone PCRP-CREB5-1G8), and unstained cells (red).
4 / 6
Western blot testing of human HeLa cell lysate using CREB5 antibody (clone PCRP-CREB5-1G8). Predicted molecular weight: ~57 kDa (alpha), ~56 kDa (beta), ~53 kDa (gamma), ~41 kDa (delta).
5 / 6
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using CREB5 antibody (clone PCRP-CREB5-1G8). These results demonstrate the foremost specificity of the PCRP-CREB5-1G8 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
6 / 6
SDS-PAGE analysis of purified, BSA-free CREB5 antibody (clone PCRP-CREB5-1G8) as confirmation of integrity and purity.
❮❯

Immunofluorescent staining of PFA-fixed K562 cells stained with CREB5 antibody (green, clone PCRP-CREB5-1G8) and phalloidin (red).
FACS staining of PFA-fixed human HeLa cells with CREB5 antibody (blue, clone PCRP-CREB5-1G8), and unstained cells (red).
FACS staining of PFA-fixed human K562 cells with CREB5 antibody (blue, clone PCRP-CREB5-1G8), and unstained cells (red).
Western blot testing of human HeLa cell lysate using CREB5 antibody (clone PCRP-CREB5-1G8). Predicted molecular weight: ~57 kDa (alpha), ~56 kDa (beta), ~53 kDa (gamma), ~41 kDa (delta).
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using CREB5 antibody (clone PCRP-CREB5-1G8). These results demonstrate the foremost specificity of the PCRP-CREB5-1G8 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
SDS-PAGE analysis of purified, BSA-free CREB5 antibody (clone PCRP-CREB5-1G8) as confirmation of integrity and purity.

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CodeSizePrice
NSJ-V9220-20UG20ug£264.00
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NSJ-V9220-100UG100ug£534.00
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Further Information

Application Details :
Flow cytometry: 1-2ug/million cells,Immunofluorescence: 1-2ug/ml,Western blot: 1-2ug/ml
Application Note:
Optimal dilution of the CREB5 antibody should be determined by the researcher.
Description:
The ATF/CREB family consists of a series of transcription factors that function by binding to the cAMP responsive element (CRE) palindromic octanucleotide, TGACCTCA. The best characterized members of this gene family include CREB-1, CREB-2 (also designated ATF-4), CRE-BPa, LZIP (also designated CREB-3 and Luman), CREM-2, ATF-1, ATF-2, ATF-3, ATF-5, ATF-6 and ATF-7. These transcription factors share terminal leucine zipper dimerization and basic DNA binding domains and are highly variable in their N-termini. Although each of the ATF/ CREB proteins bind CREs in their homodimeric form, they can also bind as heterodimers, both within the ATF/CREB family and with members of the AP-1 transcription factor family. Protein kinase A- mediated CREB phosphorylation induces association with a nuclear protein designated CBP (CREB-binding protein), which may represent a CREB coactivator. CRE-BPa is a nuclear protein that binds DNA as a homodimer but can also form a heterodimer with ATF-2 or Jun.
Format :
Purified
Formulation :
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Immunogen:
Recombinant full-length human CREB5 protein was used as the immunogen for the CREB5 antibody.
Limitation:
This CREB5 antibody is available for research use only.
Localization:
Nucleus
Microarray Validated?:
Yes
Purity:
Protein A/G affinity
Species Reactivity :
Human
Uniprot #:
Q02930