Recombinant Human STAT1, His-tagged

Cat.No. : STAT1-2783H
Product Overview : Recombinant human STAT1 protein (1-712aa), fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Availability July 25, 2024
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Cat. No. : STAT1-2783H
Description : STAT1, also known as STAT91, 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. STAT1 is activated by peptide hormones, growth factors and cytokines, particularly cytokines of the interferon family.
Source : E.coli.
Sequences : MGSSHHHHHH SSGLVPRGSH MSQWYELQQL DSKFLEQVHQ LYDDSFPMEI RQYLAQWLEK QDWEHAANDV SFATIRFHDL LSQLDDQYSR FSLENNFLLQ HNIRKSKRNL QDNFQEDPIQ MSMIIYSCLK EERKILENAQ RFNQAQSGNI QSTVMLDKQK ELDSKVRNVK DKVMCIEHEI KSLEDLQDEY DFKCKTLQNR EHETNGVAKS DQKQEQLLLK KMYLMLDNKR KEVVHKIIEL LNVTELTQNA LINDELVEWK RRQQSACIGG PPNACLDQLQ NWFTIVAESL QQVRQQLKKL EELEQKYTYE HDPITKNKQV LWDRTFSLFQ QLIQSSFVVE RQPCMPTHPQ RPLVLKTGVQ FTVKLRLLVK LQELNYNLKV KVLFDKDVNE RNTVKGFRKF NILGTHTKVM NMEESTNGSL AAEFRHLQLK EQKNAGTRTN EGPLIVTEEL HSLSFETQLC QPGLVIDLET TSLPVVVISN VSQLPSGWAS ILWYNMLVAE PRNLSFFLTP PCARWAQLSE VLSWQFSSVT KRGLNVDQLN MLGEKLLGPN ASPDGLIPWT RFCKENINDK NFPFWLWIES ILELIKKHLL PLWNDGCIMG FISKERERAL LKDQQPGTFL LRFSESSREG AITFTWVERS QNGGEPDFHA VEPYTKKELS AVTFPDIIRN YKVMAAENIP ENPLKYLYPN IDKDHAFGKY YSRPKEAPEP MELDGPKG TGYIKTELISVS EV.
Form : Liquid. In 20 mM Tris-HCl buffer (pH8.0) containing 0.1M Nacl, 1mM DTT, 10% glycerol.
Molecular Weight : 85.2 kDa (732aa), confirmed by MALDI-TOF.
Purity : > 90% by SDS – PAGE.
Concentration : 0.5 mg/ml (determined by Bradford assay).
Storage : Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Gene Name : STAT1 signal transducer and activator of transcription 1, 91kDa [ Homo sapiens ]
Synonyms :
STAT1; signal transducer and activator of transcription 1, 91kDa; transcription factor ISGF-3 components p91/p84; Signal transducer and activator of transcription 1-alpha/beta; ISGF-3; STAT91; DKFZp686B04100;signal transducer and activator of transcription 1; OTTHUMP00000205845; signal transducer and activator of transcription-1; OTTHUMP00000165047; Transcription factor ISGF-3 components p91/p84
Gene ID : 6772
mRNA Refseq : NM_007315
Protein Refseq : NP_009330
MIM : 600555
UniProt ID : P42224
Chromosome Location : 2q32.2-q32.3
Pathway : Chemokine signaling pathway; Jak-STAT signaling pathway; Pancreatic cancer; Pathways in cancer; Toll-like receptor signaling pathway; Signaling by PDGF
Function : calcium ion binding; hematopoietin/interferon-class (D200-domain) cytokine receptor signal transducer activity; protein binding; sequence-specific DNA binding; signal transducer activity; transcription factor activity

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Customer Reviews (3)

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04/22/2020

    It is well suited for our laboratory to induce specific immune responses.

    11/26/2019

      It has great application potential and performs well in all aspects.

      04/16/2019

        This protein has high yield and high purity, which greatly improves our production efficiency.

        Q&As (6)

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        What is the function of the STAT1 protein? 12/23/2019

        STAT1 is a signal transduction and transcriptional activator involved in regulating a variety of biological processes such as cell growth, differentiation, apoptosis, and immune response.

        Are mutations in genes associated with the STAT1 protein related to human disease? 09/21/2019

        Mutations in the STAT1 gene have been found to be associated with a variety of diseases, including autoimmune diseases, primary immunodeficiency diseases, and malignant tumors.

        What is the signaling pathway of STAT1 protein in immune cells? 09/01/2019

        The STAT1 protein is primarily activated by the JAK-STAT signaling pathway. When activated by the receptor, JAK kinase phosphorylates the STAT1 protein, allowing it to form dimers and enter the nucleus to regulate transcription of related genes.

        In which diseases does the STAT1 protein play an important role in the development of diseases? 07/16/2019

        The STAT1 protein plays an important role in many diseases, including tumors, immune-related diseases (such as immunodeficiency diseases, autoimmune diseases), infectious diseases (such as viral infections), etc.

        Are there activators or inhibitors of the STAT1 protein? 06/19/2019

        Some activators or inhibitors of the STAT1 protein have been identified. These compounds can be used to study the function of the STAT1 protein and the development of disease treatments.

        Is the STAT1 protein involved in the immune response to viral infection? 02/24/2019

        The STAT1 protein plays an important role in viral infection. It mediates interferon signaling, promotes antiviral immune responses, and inhibits viral replication and transmission.

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