Recombinant Human CD38 Protein(HEK293), hFc

CD38

The CD38 protein plays a key role in cell signaling, proficiently synthesizing cyclic ADP-ribose (cADPR) as a critical second messenger for glucose-induced insulin secretion. It also promotes the synthesis of the calcium mobilizer niacin-adenine dinucleotide phosphate (NAADP+). CD38 Protein, Human (HEK293, Fc) is the recombinant human-derived CD38 protein, expressed by HEK293 , with C-hFc labeled tag.

SPRMSTBLIITCELISACELL ASSAYDRUG SCREENING

Immobilized Human CD38 at 2 μg/mL (100 μL/well) can bind Anti-CD38 Antibody. The ED50 for this effect is 11.99 ng/mL, corresponding to a specific activity is 8.34×104 units/mg. Immobilized Human CD38 at 2 μg/mL (100 μL/well) can bind Anti-CD38 Antibody, The ED50 for this effect is 11.99 ng/mL，corresponding to a specific activity is 8.34×104units/mg.

rHuADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1, Fc; ADP-ribosyl cyclase 1; cyclic ADP-ribose hydrolase; CD38; T10

Human

HEK293

C-hFc

Greater than 90% as determined by SDS-PAGE.

P28907

V43-I300

VPRWRQQWSGPGTTKRFPETVLARCVKYTEIHPEMRHVDCQSVWDAFKGAFISKHPCNITEEDYQPLMKLGTQTVPCNKILLWSRIKDLAHQFTQVQRDMFTLEDTLLGYLADDLTWCGEFNTSKINYQSCPDWRKDCSNNPVSVFWKTVSRRFAEAACDVVHVMLNGSRSKIFDKNSTFGSVEVHNLQPEKVQTLEAWVIHGGREDSRDLCQDPTIKELESIISKRNIQFSCKNIYRPDKFLQCVKNPEDSSCTSEI

Extracellular Domain

75-90 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.