STAT1 Protein

Catalog No. ABIN7319272

Recombinant STAT1 protein expressed in Escherichia coli (E. coli).

Quick Overview for STAT1 Protein (ABIN7319272)

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Protein Type: Recombinant

Origin: Human

Source: Escherichia coli (E. coli)

Purity: > 90 % as determined by reducing SDS-PAGE.

Product Details

Purpose: Recombinant Human STAT1 Protein

Sequence: Met 1-Val712

Characteristics: Recombinant Human Signal Transducer and Activator of Transcription 1 is produced by our E.coli expression system and the target gene encoding Met1-Val712 is expressed.

Endotoxin Level: < 1.0 EU per μg as determined by the LAL method.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB,150 mM NaCl, pH 7.4.

Storage: 4 °C,-20 °C,-80 °C

Storage Comment: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Target Details

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Alternative Name: STAT1

Background:

Background: Signal Transducer and Activator of Transcription 1-Alpha/Beta (STAT1) contains one SH2 domain and belongs to the transcription factor STAT family. When tyrosine- and serine-phosphorylated, STAT1 can form a homodimer termed IFN-gamma-activated factor (GAF), migrate into the nucleus and bind to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state. STAT1 functions as signal transducer and transcription activator that mediates cellular responses to interferons. Defects in STAT1 are the cause of STAT1 deficiency complete and familial candidiasis type 7.

Synonym: Signal Transducer and Activator of Transcription 1-Alpha/Beta, Transcription Factor ISGF-3 Components p91/p84, STAT1, CANDF7,IMD31A,IMD31B,IMD31C,ISGF-3,STAT91

Molecular Weight: 83.3 kDa

Pathways: JAK-STAT Signaling, RTK Signaling, Interferon-gamma Pathway, Response to Growth Hormone Stimulus, Cellular Response to Molecule of Bacterial Origin, Positive Regulation of Endopeptidase Activity, Hepatitis C, CXCR4-mediated Signaling Events