Recombinant Human ERBB2 / Her2 Protein, Tag-free, expressed from HEK293

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PRODUCT

  • SKU

    YCP5454-50ug

  • Size

    50ug

  • Price

    $390

1
  • SKU

    YCP5454-500ug

  • Size

    500ug

  • Price

    $1,800

1
Human Her2 contains no "tag", and has a calculated MW of 70 kDa. The reducing (R) protein migrates at 110-115 kDa in SDS-PAGE due to glycosylation. Protein sequence: Thr 23 - Thr 652 of UniProt Accession Number P04626
gene name ERBB2
alias ERBB2, HER2, CD34, HER-2, HER2MLN19, NEU
host species Human
production host HEK293
tags No Tag
purity >95% as determined by SDS-PAGE
endotoxin The protein was purified from endotoxin-free mammalian cell culture under strict endotoixn-free conditions. No endotoxin was detected in final prodcut using LAL method to the method's sensitivity level (< 1.0 EU/ug).
formulation Protein in [PBS, pH7.4] was 0.22 ?m filtered before lyophilized. Usually protectant (mannitol or trehalose) was added before lyophilization.
reconstitution Reconstitute lyophilized powder with water to a concentration of no less than 100 ug/ml, solubilize at RT for 30 min with occasional gentle mixing. It is recommended that 0.1% of HSA be added as a carrier protein for long term storage.
concentration Lyophilized Powder
shipping Shipped at ambient conditions.
storage Lyophilized form is stable for 2 weeks at room temperature or for 12 months at 4-8°C. Keep at -20°C or lower for long term storage. After reconstitution, store at 4°C for 2-7 days or at below -20°C for up to 3 months.

PRODUCT

  • SKU

    YCP5454-50ug

  • Size

    50ug

  • Price

    $390

1
  • SKU

    YCP5454-500ug

  • Size

    500ug

  • Price

    $1,800

1