STAT1 Antibody

The crystal structure of the DNA complex of a 67-kD core fragment of the STAT1 homodimer was determined, lacking only the N-domain and the C-terminal transcriptional activation domain, at 2.9-angstrom resolution. Phosphorylation of Signal Transducer and Activator of transcription 1 (STAT 1) was also decreased in rheumatoid arthritis lymphocytes. The transcription factor signal transducer and activator of transcription-1 (STAT1) plays a key role in immunity against mycobacterial and viral infections. Activation of the signal transducers and activators of transcription (STAT) pathway is important in fibroblast growth factor (FGF) modulation of chondrocyte proliferation and endochondral bone formation during embryogenesis.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.1-0.5 µg/mL, IHC (FFPE) : 0.5-1 µg/mL

UniProt

P42224

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Amino acids KILENAQRFNQAQSGNIQSTVMLDKQKELD of human STAT1 were used as the immunogen for the STAT1 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide

Reconstitution

After reconstitution, the STAT1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This STAT1 antibody is available for research use only.

Storage Conditions

After reconstitution, the STAT1 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the STAT1 antibody should be determined by the researcher.

Location

Cytoplasmic

Image Legend

Western blot testing of rat 1) testis, 2) brain, 3) liver, and human 4) placenta, 5) MCF7, and 6) SW620 lysate with STAT1 antibody. Predicted/observed molecular weight: ~91/84 kDa (alpha/beta) .