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.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
10 μg | 5 days | $ 129.00 | |
50 μg | 5 days | $ 390.00 | |
500 μg | 5 days | $ 2,070.00 | |
1 mg | 5 days | $ 2,970.00 |
Description | 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. |
Species | Human |
Expression System | E. coli |
Tag | None |
Accession Number | P42224 |
Synonyms | Transcription Factor ISGF-3 Components p91/p84, STAT1, Signal Transducer and Activator of Transcription 1-Alpha/Beta, Signal Transducer and Activator of Transcription 1-α/β, Signal Transducer and Activator of Transcription 1-α/Beta |
Amino Acid | Met1-Val712 |
Construction | 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. |
Protein Purity | Greater than 68% as determined by reducing SDS-PAGE. (QC verified) |
Molecular Weight | 85 KDa, reducing conditions |
Endotoxin | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 0.02% Tween 80, 5% Sucrose, 4% Mannitol, pH 7.4. |
Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Stability & Storage |
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
Shipping |
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
Research 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. |
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Please read the User Guide of Recombinant Proteins for more specific information.
STAT1 Protein, Human, Recombinant Transcription Factor ISGF-3 Components p91/p84 STAT-1 STAT1 Signal Transducer and Activator of Transcription 1-Alpha/Beta STAT 1 Signal Transducer and Activator of Transcription 1-α/β Signal Transducer and Activator of Transcription 1-α/Beta recombinant recombinant-proteins proteins protein