Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial (Active)

SKU: P28907

Size: 100ug. Other sizes are also available.

Activity: Yes

Research Areas: Cancer

Uniprot ID: P28907

Gene Names: CD38

Alternative Name(s): ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1; EC: 3.2.2.-; EC: 3.2.2.6;2'-phospho-ADP-ribosyl cyclase; 2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase; 2'-phospho-cyclic-ADP-ribose transferase; ADP-ribosyl cyclase 1 (ADPRC 1); Cyclic ADP-ribose hydrolase 1 (cADPR hydrolase 1); T10; CD38

Abbreviation: Recombinant Human CD38 protein, partial (Active)

Organism: Homo sapiens (Human)

Source: Yeast

Expression Region: 43-300aa

Protein Length: Partial

Tag Info: C-terminal 6xHis-tagged

Target Protein Sequence: VPRWRQQWSGPGTTKRFPETVLARCVKYTEIHPEMRHVDCQSVWDAFKGAFISKHPCNITEEDYQPLMKLGTQTVPCNKILLWSRIKDLAHQFTQVQRDMFTLEDTLLGYLADDLTWCGEFNTSKINYQSCPDWRKDCSNNPVSVFWKTVSRRFAEAACDVVHVMLNGSRSKIFDKNSTFGSVEVHNLQPEKVQTLEAWVIHGGREDSRDLCQDPTIKELESIISKRNIQFSCKNIYRPDKFLQCVKNPEDSSCTSEI

MW: 30.7 kDa

Purity: Greater than 95% as determined by SDS-PAGE.

Endotoxin: Less than 1.0 EU/μg as determined by LAL method.

Biological_Activity: Measured by its binding ability in a functional ELISA.Immobilized Human CD38 at 2 μg/mL can bind Anti-CD38 recombinant antibody(CSB-RA004929MA2HU). The EC50 is 20.07-28.73 ng/mL.

Form: Lyophilized powder

Buffer: Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Synthesizes cyclic ADP-ribose (cADPR), a second messenger for glucose-induced insulin secretion. Synthesizes the Ca2+ mobilizer nicotinate-adenine dinucleotide phosphate, NAADP+, from 2'-phospho-cADPR and nicotinic acid, as well as from NADP+ and nicotinic acid. At both pH 5.0 and pH 7.4 preferentially transforms 2'-phospho-cADPR into NAADP+, while preferentially cleaving NADP+ to cADPR and ADPRP rather than into NADDP+. Has cADPR hydrolase activity.

Reference: An unappreciated role for RNA surveillance. Hillman R.T., Green R.E., Brenner S.E. Genome Biol. 5: R8.1-R8.16 (2004)

Function: