SOX2 Protein (TAT tag)

Produktnummer ABIN2469109

Produktdetails

Target: SOX2 (SRY (Sex Determining Region Y)-Box 2 (SOX2))

Protein-Typ: Recombinant

Spezies: Human

Quelle: Escherichia coli (E. coli)

Aufreinigungstag / Konjugat: Dieses SOX2 Protein ist gelabelt mit TAT tag.

Sequenz: MYNMMETELK PPGPQQTSGG GGGNSTAAAA GGNQKNSPDR VKRPMNAFMV WSRGQRRKMA QENPKMHNSE ISKRLGAEWK LLSETEKRPF IDEAKRLRAL HMKEHPDYKY RPRRKTKTLM KKDKYTLPGG LLAPGGNSMA SGVGVGAGLG AGVNQRMDSY AHMNGWSNGS YSMMQDQLGY PQHPGLNAHG AAQMQPMHRY DVSALQYNSM TSSQTYMNGS PTYSMSYSQQ GTPGMALGSM GSVVKSEASS SPPVVTSSSH SRAPCQAGDL RDMISMYLPG AEVPEPAAPS RLHMSQHYQS GPVPGTAING TLPLSHMGGY GRKKRRQRRR

Reinheit: < 95 % by SDS-PAGE gel and HPLC analyses.

Endotoxin-Niveau: Endotoxin level is less than 0.1 ng per μg (1 EU/μg).

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Handhabung: As with any protein, exposing Sox2-TAT recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

Lagerung: -20 °C

Informationen zur Lagerung: The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted Sox2-TAT is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.

Haltbarkeit: 24 months

Antigendetails

Target: SOX2 (SRY (Sex Determining Region Y)-Box 2 (SOX2))

Andere Bezeichnung: Sox2 (SOX2 Produkte)

Synonyme: ANOP3 Protein, MCOPS3 Protein, RGD1565646 Protein, Sox-2 Protein, lcc Protein, ysb Protein, cb236 Protein, wu:fb83g04 Protein, wu:fc14d07 Protein, zgc:65860 Protein, zgc:77389 Protein, SRY-box2 Protein, Xsox-2 Protein, anop3 Protein, mcops3 Protein, sox-2 Protein, SRY-box 2 Protein, SRY box 2 Protein, SRY (sex determining region Y)-box 2 Protein, SRY-box 2 S homeolog Protein, SOX2 Protein, Sox2 Protein, sox2 Protein, sox2.S Protein

Hintergrund: Sox2, also known as sex determining region Y (SRY)-box 2, belongs to a diverse family of structurally-related transcription factors whose primary structure contains a 79-residue DNA-binding domain, called high mobility group (HMG) box. It plays an essential role in maintaining the pluripotency of embryonic stem cells (ESC) and determination of cell fate. Microarray analysis showed that Sox2 regulates the expression of multiple genes involved in embryonic development including FGF-4, YES1 and ZFP206. Sox2 acts as a transcriptional activator after forming a ternary complex with Oct3/4 and a conserved non-coding DNA sequence (CNS1) located approximately 2 kb upstream of the RAX promoter. The introduction of Sox2, Oct4, Myc, and Klf4, into human dermal fibroblasts isolated from a skin biopsy of a healthy research fellow was sufficient to confer a pluripotent state upon the fibroblast genome. The reprogrammed cells thus obtained resemble ESC in morphology, gene expression, and in the capacity to form teratomas in immune-deficient mice. Sox2 and other transcription factors have been introduced into cells by DNA transfection, viral infection, or microinjection. Protein transduction using TAT fusion proteins represents an alternative methodology for introducing transcription factors and other nuclear proteins into primary as well as transformed cells. Recombinant human Sox2-TAT expressed in E. coli is a 36 kDa protein containing 330 amino-acid residues, including the 317 residues of full-length Sox2 and a 13-residue C-terminal TAT peptide (GGYGRKKRRQRRR).

Gen-ID: 6657

NCBI Accession: NP_003097

OMIM: 28195386

UniProt: P48431

Pathways: Dopaminergic Neurogenesis, Sensory Perception of Sound, Stem Cell Maintenance, Cell RedoxHomeostasis