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ATF3 Antibody (CL1685)

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Orthogonal Strategies: Immunohistochemistry-Paraffin: ATF3 Antibody (CL1685) [NBP2-34489] - Staining in human placenta and tonsil tissues. Corresponding ATF3 RNA-seq data are presented for the same tissues.
Immunocytochemistry/ Immunofluorescence: ATF3 Antibody (CL1685) [NBP2-34489] - Staining of RH-30 cells using the Anti-ATF3 monoclonal antibody, showing specific staining in the nucleoplasm in green. Microtubule- and ...read more
Immunohistochemistry-Paraffin: ATF3 Antibody (CL1685) [NBP2-34489] - Staining of human stomach cancer shows moderate to strong nuclear positivity in tumor cells.
Immunohistochemistry-Paraffin: ATF3 Antibody (CL1685) [NBP2-34489] - Staining of human placenta shows strong nuclear positivity in trophoblastic cells.
Immunohistochemistry-Paraffin: ATF3 Antibody (CL1685) [NBP2-34489] - Staining of human fallopian tube shows moderate to strong nuclear positivity in glandular cells.
Immunohistochemistry-Paraffin: ATF3 Antibody (CL1685) [NBP2-34489] - Staining of human tonsil shows no positivity in lymphoid cells as expected.

Product Details

Summary
Reactivity Hu, Mu, RtSpecies Glossary
Applications ICC/IF, IHC
Clone
CL1685
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Validated by:
       

Orthogonal Strategies

 

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ATF3 Antibody (CL1685) Summary

Immunogen
This antibody was developed against a recombinant protein corresponding to amino acids: MMLQHPGQVSASEVSASAIVPCLSPPGSLVFEDFANLTPFVKEELRFAIQNKHLCHRMSSALESVTVSDRPLGVSITKAEVAPEEDERKKRRRERNKIAAAKCRNKKKEKTEC
Epitope
ASAIVPCLSPPGSLV
Predicted Species
Mouse (92%), Rat (92%). Backed by our 100% Guarantee.
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
ATF3
Purity
Protein A purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Immunocytochemistry/ Immunofluorescence 2-10 ug/ml
  • Immunohistochemistry 1:20 - 1:50
  • Immunohistochemistry-Paraffin 1:20 - 1:50
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. ICC/IF Fixation/Permeabilization: PFA/Triton X-100.
Control Peptide
ATF3 Recombinant Protein Antigen (NBP2-34489PEP)
Publications
Read Publications using
NBP2-34489 in the following applications:

Reactivity Notes

Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Protein A purified

Alternate Names for ATF3 Antibody (CL1685)

  • activating transcription factor 3cAMP-dependent transcription factor ATF-3
  • ATF3deltaZip2
  • ATF3deltaZip2c
  • ATF3deltaZip3
  • cyclic AMP-dependent transcription factor ATF-3

Background

Activating transcription factor 3 is a member of the mammalian activation transcription factor/cAMP responsive element-binding (CREB) protein family of transcription factors. Multiple transcript variants encoding two different isoforms have been found for this gene. The longer isoform represses rather than activates transcription from promoters with ATF binding elements. The shorter isoform (deltaZip2) lacks the leucine zipper protein-dimerization motif and does not bind to DNA, and it stimulates transcription presumably by sequestering inhibitory co-factors away from the promoter. It is possible that alternative splicing of the ATF3 gene may be physiologically important in the regulation of target genes.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for ATF3 Antibody (NBP2-34489)(3)

We have publications tested in 2 confirmed species: Rat, Feline.

We have publications tested in 1 application: IHC-FrFl.


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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

ICC/IF Video Protocol

FAQs for ATF3 Antibody (NBP2-34489) (0)

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Secondary Antibodies

 

Isotype Controls

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Multifaceted Roles of Matrix Metalloproteinase-2 (MMP2) in Normal and Disease State
MMP2 is a 72 kDa enzymatic protein and it belongs to matrix metalloproteinases (MMPs), a heterogenous family of zinc/calcium-dependent TIMPs (tissue inhibitors of matrix metalloproteinases) regulated matrix-degrading endopeptidases which are class...  Read full blog post.

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Bioinformatics

Gene Symbol ATF3
Uniprot