Human IL-13 receptor (IL4R and IL13RA1 heterodimer) protein, with C-Fc Tag, expressed from HEK293

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PRODUCT

  • SKU

    YCD1769-100ug

  • Size

    100ug

  • Price

    $630

1
  • SKU

    YCD1769-1mg

  • Size

    1mg

  • Price

    $4,800

1
This recombinant heterodimer protein contains Met26-His232 of UniProt P24394(IL4R) and Gly22-Thr343 of NCBI NP_001551.1 (IL13RA1). Each chain of this protein has a Fc-tag. Each chain of the protein has a calculated MW of 50.2 kDa and 63.1 kDa respectively, but migrates at 65-95 kDa in reducing SDS-PAGE due to glycosylation.
gene name IL4R, IL13RA1
gene id UniProt P24394(IL4Ra), NP_001551.1 (IL13Ra1)
host species Human
production host HEK293
tags C-Fc & C-Fc
purity > 95% as determined by SDS-PAGE
endotoxin No endotoxin was detected in final prodcut using LAL method to the method's sensitivity level (< 1.0 EU/ug).
formulation Protein was lyophilized from a solution in PBS, pH7.4, with trehalose added as protectant.
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.
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.

Images

SDS-PAGE analysis of Human IL-4 R alpha & IL-13 R alpha 1 protein

ELISA: Immobilized Human IL-4 R alpha & IL-13 R alpha 1 Protein-Fc&Fc Tag at 5 ug/mL (100 uL/well) binds to Human IL-4-His with a linear range of 0.6-5 ng/mL.

ELISA: Immobilized Human IL-13 Protein-His at 5 ug/mL (100 uL/well) binds to Human IL-4 R alpha & IL-13 R alpha 1 Protein-Fc&Fc Tag with a linear range of 0.02-0.625 ug/mL .


PRODUCT

  • SKU

    YCD1769-100ug

  • Size

    100ug

  • Price

    $630

1
  • SKU

    YCD1769-1mg

  • Size

    1mg

  • Price

    $4,800

1