Recombinant Human B2M / Beta-2-microglobulin, with N-6xHis Tag, expressed from E.coli

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PRODUCT

  • SKU

    YSP6623-50ug

  • Size

    50ug

  • Price

    $120

1
  • SKU

    YSP6623-1mg

  • Size

    1mg

  • Price

    $825

1
Recombinant Human B2M / Beta-2-microglobulin was expressed from E.coli. Its molecular weight is 14KD. Protein sequence: Ile21-Met119 of Uniprot accession number P61769.
gene name B2M
alias B2M, Beta-2-microglobulin, IMD43
host species Human
production host E.coli
tags N-6xHis
purity Greater than 95% as determined by reducing SDS-PAGE.
endotoxin Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
formulation Protein in [20mM PB?150mM NaCl,pH7.4] was 0.22 um filtered before lyophilized. Usually protectant (mannitol or trehalose) was added before lyophilization.
reconstitution Reconstitute lyophilized powder with water to no less than 100 ug/ml, solubilize at RT for 30 min with occasional gentle mixing. It is recommended that 0.1% HSA (SDP1139) be added as a carrier protein for long term storage.
concentration Lyophilized Powder.
shipping Ship at ambient conditions
storage Lyophilized form is stable at room temperature for 3 weeks. Keep at -20°C 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

    YSP6623-50ug

  • Size

    50ug

  • Price

    $120

1
  • SKU

    YSP6623-1mg

  • Size

    1mg

  • Price

    $825

1