Guanine nucleotide-binding protein G (i) subunit alpha-1 (GNAI1), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 2-354aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: GCTLSAEDKA AVERSKMIDR NLREDGEKAA REVKLLLLGA GESGKSTIVK QMKIIHEAGY SEEECKQYKA VVYSNTIQSI IAIIRAMGRL KIDFGDSARA DDARQLFVLA GAAEEGFMTA ELAGVIKRLW KDSGVQACFN RSREYQLNDS AAYYLNDLDR IAQPNYIPTQ QDVLRTRVKT TGIVETHFTF KDLHFKMFDV GGQRSERKKW IHCFEGVTAI IFCVALSDYD LVLAEDEEMN RMHESMKLFD SICNNKWFTD TSIILFLNKK DLFEEKIKKS PLTICYPEYA GSNTYEEAAA YIQCQFEDLN KRKDTKEIYT HFTCATDTKN VQFVFDAVTD VIIKNNLKDC GLF. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Accumulates harmlessly in the cytoplasmic membrane until it reaches a critical concentration that triggers the formation of micron-scale pores (holes) causing host cell membrane disruption and endolysin escape into the periplasmic space. Determines the precise timing of host cell lysis. Regulated by specific antiholins that somehow sense superinfections and then delay lysis. Participates with the endolysin and spanin proteins in the sequential events which lead to the programmed host cell lysis releasing the mature viral particles from the host cell. Reference: "Chromosome- and spindle-pole-derived signals generate an intrinsic code for spindle position and orientation." Kiyomitsu T., Cheeseman I.M. Nat. Cell Biol. 14:311-317(2012). Function: nan