STAT1 Antibody


Western Blot: STAT1 Antibody [NBP1-19539] Extracts from hela cells.
Western Blot: STAT1 Antibody [NBP1-19539] - extracts from Jurkat cells.

Product Details

Reactivity HuSpecies Glossary
Applications WB, IHC, IHC-P
1.0 mg/ml

Order Details

STAT1 Antibody Summary

Synthetic peptide, corresponding to amino acids 150-200 of Human Stat1.
Stat1 (L177) detects endogenous levels of Stat1 protein.
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Phosphate buffered saline (PBS), approx. pH 7.2.
15mM Sodium Azide
1.0 mg/ml
Immunogen affinity purified


Application Notes
Western blot (WB) analysis of Stat1 (L177) pAb in extracts from hela cells.

The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
87 kDa

Reactivity Notes

Cross reacts with Human.

Alternate Names for STAT1 Antibody

  • CANDF7
  • DKFZp686B04100
  • ISGF-3
  • ISGF-3,91kD
  • signal transducer and activator of transcription 1, 91kDa
  • signal transducer and activator of transcription-1
  • STAT91


STATs (signal transducers and activators of transcription) were originally discovered as two proteins (STAT1 and STAT2) which were involved in interferon alpha (IFN alpha) and IFN gamma signal transduction. Since then, several additional STAT proteins have been identified (STAT3, 4, 5a, 5b, and 6). STATs undergo tyrosine phosphorylation in response to growth factor or cytokine signaling. This phosphorylation results in dimerization and translocation of STAT proteins to the nucleus. In some cases this process is mediated by JAK Kinases (Janus Kinases 1, 2, and 3). For maximum activation of these proteins, phosphorylation at specific tyrosine and serine residues may be required in STAT1 alpha, 3, 4, and 5. Specific functions of the STAT proteins are poorly defined at this time. They are thought to be involved in a variety of systems including antiviral responses and cell transformation.


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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Product General Protocols

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Video Protocols

WB Video Protocol

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Secondary Antibodies


Isotype Controls

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Contact Information

Product PDFs


Gene Symbol STAT1

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