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COBRA1 Protein (AA 8-199, partial) (GST tag)

COBRA1 Spezies: Human Wirt: Escherichia coli (E. coli) Recombinant 90 % ELISA
Produktnummer ABIN1047452
  • Target Alle COBRA1 Proteine anzeigen
    COBRA1 (Cofactor of BRCA1 (COBRA1))
    Protein-Typ
    Recombinant
    Proteineigenschaft
    AA 8-199, partial
    Spezies
    • 3
    • 1
    Human
    Quelle
    • 2
    • 1
    • 1
    Escherichia coli (E. coli)
    Aufreinigungstag / Konjugat
    Dieses COBRA1 Protein ist gelabelt mit GST tag.
    Applikation
    ELISA
    Sequenz
    LGVANGEDLK ETLTNCTEPL KAIEQFQTEN GVLLPSLQSA LPFLDLHGTP RLEFHQSVFD ELRDKLLERV SAIASEGKAE ERYKKLEDLL EKSFSLVKMP SLQPVVMCVM KHLPKVPEKK LKLVMADKEL YRACAVEVKR QIWQDNQALF GDEVSPLLKQ YILEKESALF STELSVLHNF FSPSPKTRRQ GE
    Produktmerkmale
    Please inquire if you are interested in this recombinant protein expressed in E. coli, mammalien cells or by baculovirus infection. Be aware about differences in price and lead time.
    Reinheit
    90 %
    Top Product
    Discover our top product COBRA1 Protein
  • Kommentare

    The yeast protein expression system is the most economical and efficient eukaryotic system for secretion and intracellular expression. A protein expressed by the mammalian cell system is of very high-quality and close to the natural protein. But the low expression level, the high cost of medium and the culture conditions restrict the promotion of mammalian cell expression systems. The yeast protein expression system serve as a eukaryotic system integrate the advantages of the mammalian cell expression system. A protein expressed by yeast system could be modificated such as glycosylation, acylation, phosphorylation and so on to ensure the native protein conformation. It can be used to produce protein material with high added value that is very close to the natural protein. Our proteins produced by yeast expression system has been used as raw materials for downstream preparation of monoclonal antibodies.

    Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Format
    Lyophilized
    Konzentration
    0.2-2 mg/mL
    Buffer
    Tris-based buffer, 50 % glycerol
    Handhabung
    Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week
    Lagerung
    -20 °C
    Informationen zur Lagerung
    Store at -20 °C for extended storage, conserve at -20 °C or -80 °C
  • Ota, Suzuki, Nishikawa, Otsuki, Sugiyama, Irie, Wakamatsu, Hayashi, Sato, Nagai, Kimura, Makita, Sekine, Obayashi, Nishi, Shibahara, Tanaka, Ishii, Yamamoto, Saito, Kawai, Isono, Nakamura, Nagahari et al.: "Complete sequencing and characterization of 21,243 full-length human cDNAs. ..." in: Nature genetics, Vol. 36, Issue 1, pp. 40-5, (2003) (PubMed).

    Ye, Hu, Zhong, Nye, Belmont, Li: "BRCA1-induced large-scale chromatin unfolding and allele-specific effects of cancer-predisposing mutations." in: The Journal of cell biology, Vol. 155, Issue 6, pp. 911-21, (2001) (PubMed).

  • Target
    COBRA1 (Cofactor of BRCA1 (COBRA1))
    Andere Bezeichnung
    Negative elongation factor B protein (COBRA1 Produkte)
    Synonyme
    LOC100219583 Protein, COBRA1 Protein, NELF-B Protein, bZ1O1.4 Protein, cobra1 Protein, cobra2 Protein, fe01e12 Protein, wu:fe01e12 Protein, zgc:55628 Protein, MGC131073 Protein, Cobra1 Protein, RGD1307832 Protein, A730008L03Rik Protein, AB041607 Protein, AI663983 Protein, Nelf-b Protein, cofactor of BRCA1 Protein, negative elongation factor complex member B Protein, negative elongation factor complex member B L homeolog Protein, LOC100219583 Protein, NELFB Protein, nelfb Protein, nelfb.L Protein, Nelfb Protein
    Hintergrund
    Essential component of the NELF complex, a complex that negatively regulates the elongation of transcription by RNA polymerase II. The NELF complex, which acts via an association with the DSIF complex and causes transcriptional pausing, is counteracted by the P-TEFb kinase complex. May be able to induce chromatin unfolding.
    Molekulargewicht
    49.2 kD
    UniProt
    Q8WX92
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