Recombinant Human MHC Class I Polypeptide-Related Sequence B

Product Specifications

Source

Escherichia coli

Field of Research

Cell Biology

Endotoxin

Less than 1 EU/ug of rHuMIC-B as determined by LAL method.

Purity

> 95 % by SDS-PAGE and HPLC analyses.

Bioactivity

Fully biologically active when compared to standard. The specific activity is determined by binding MICB antibody in ELISA.

Form

Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM Tris, 150 mM NaCl, pH 8.0.

Molecular Weight

Approximately 32.8 kDa, a single non-glycosylated polypeptide chain containing 287 amino acids.

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.

Notes

For research use only.

AA Sequence

AEPHSLRYNL MVLSQDESVQ SGFLAEGHLD GQPFLRYDRQ KRRAKPQGQW AEDVLGAKTW DTETEDLTEN GQDLRRTLTH IKDQKGGLHS LQEIRVCEIH EDSSTRGSRH FYYDGELFLS QNLETQESTV PQSSRAQTLA MNVTNFWKED AMKTKTHYRA MQADCLQKLQ RYLKSGVAIR RTVPPMVNVT CSEVSEGNIT VTCRASSFYP RNITLTWRQD GVSLSHNTQQ WGDVLPDGNG TYQTWVATRI RQGEEQRFTC YMEHSGNHGT HPVPSGKVLV LQSQRTD