Recombinant Human DSP Protein，His & SUMO

DSP

DSP proteins are major components of desmosomes and are critical for the structural integrity of various tissues. In cardiomyocytes, DSP regulates profibrotic gene expression through MAPK14/p38 MAPK activation and increased TGFB1 protein. DSP Protein, Human (His-SUMO) is the recombinant human-derived DSP protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag.

SPRMSTBLIITCELISACELL ASSAYDRUG SCREENING

250/210 kDa paraneoplastic pemphigus antigen; DCWHKTA; Desmoplakin DPI DPII; Desmoplakin; Desmoplakin I ; Desmoplakin II; DESP_HUMAN; DP; DP I; DP II; DPI; DPII; DSP; KPPS2; PPKS 2; PPKS2

Human

E. coli

N-6*His;N-SUMO

Greater than 90% as determined by SDS-PAGE.

P15924

C78-D300

CSDCLMRAELIVQPELKYGDGIQLTRSRELDECFAQANDQMEILDSLIREMRQMGQPCDAYQKRLLQLQEQMRALYKAISVPRVRRASSKGGGGYTCQSGSGWDEFTKHVTSECLGWMRQQRAEMDMVAWGVDLASVEQHINSHRGIHNSIGDYRWQLDKIKADLREKSAIYQLEEEYENLLKASFERMDHLRQLQNIIQATSREIMWINDCEEEELLYDWSD

Partial

42.1 kDa

< 1.0 EU per μg protein as determined by the LAL method.

Freeze-dried powder

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.

Site-directed mutagenesis Custom tag design Custom buffer formulation Custom full-length protein production

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.