antibody

Anti-STAT1 Antibody Picoband™ (monoclonal, 12C7)

M00036-2

100µg/vial

monoclonal

mouse

nonconjugated

12C7

western blot, immunocytochemistry, flow cytometry, immunohistochemistry - paraffin section

Anti-STAT1 Antibody Picoband™ (monoclonal, 12C7)

100µg/vial

Monoclonal

12C7

Mouse

Human, Monkey

Flow Cytometry, IF, IHC-P, ICC, WB

Western blot, 0.1-0.5µg/ml. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml. Immunocytochemistry/Immunofluorescence, 2µg/ml. Flow Cytometry, 1-3µg/1x10^6 cells.

Boster Bio Anti-STAT1 Antibody Picoband™ (monoclonal, 12C7) catalog # M00036-2. Tested in Flow Cytometry, IF, IHC-P, ICC, WB applications. This antibody reacts with Human, Monkey.

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

STAT1

P42224

E.coli-derived human STAT1 recombinant protein (Position: S2-A230). Human STAT1 shares 91.2% amino acid (aa) sequence identity with mouse STAT1.

Lyophilized

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

No cross reactivity with other proteins.

IgG1

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Add 0.2ml of distilled water will yield a concentration of 500µg/ml.

signal transducer and activator of transcription 1, 91kDa

Signal transducer and activator of transcription 1-alpha/beta; Transcription factor ISGF-3 components p91/p84; STAT1

Signal transducer and transcription activator that mediates cellular responses to interferons (IFNs), cytokine KITLG/SCF and other cytokines and other growth factors. Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, signaling via protein kinases leads to activation of Jak kinases (TYK2 and JAK1) and to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize and associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of IFN-stimulated genes (ISG), which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state. Becomes activated in response to KITLG/SCF and KIT signaling. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4.

Nucleus. Cytoplasm.

Boster recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (EK1001) for Western blot, and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (SV0001-1) for IHC(P) and ICC.

Signal transducer and activator of transcription 1 (STAT1) is a transcription factor which in humans is encoded by the STAT1 gene. The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. Two alternatively spliced transcript variants encoding distinct isoforms have been described.

Cancer, Epigenetics and Nuclear Signaling, Nuclear Signaling, Nuclear Signaling Pathways, Signal Transduction, Signaling Pathway, Transcription