Recombinant Human Interleukin-17B
Product Specifications
Gene ID
27190
UniProt
Q9UHF5
Target
MQPRSPKSKR KGQGRPGPLA PGPHQVPLDL VSRMKPYARM EEYERNIEEM VAQLRNSSEL AQRKCEVNLQ LWMSNKRSLS PWGYSINHDP SRIPVDLPEA RCLCLGCVNP FTMQEDRSMV SVPVFSQVPV RRRLCPPPPR TGPCRQRAVM ETIAVGCTCI F
Purification
> 95 % by SDS-PAGE and HPLC analyses.
Endotoxin
Less than 0.1 EU/ug of rHuIL-17B as determined by LAL method.
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by inducing IL-8 secretion of human HepG2 cells is less than 1.0 μg/ml, corresponding to a specific activity of > 1000 IU/mg.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculated Molecular Weight
Approximately 36.5 kDa, a non-disulfide-linked homodimer of two 161 amino acid polypeptide chains.
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, with 0.1 % Tween-20 and 3 % Trehalose.
Host or Source
Escherichia coli
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