ART4/CD297 Protein, Cynomolgus, Recombinant (hFc)

ART4/CD297 Protein, Cynomolgus, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 54.7 kDa and the accession number is G7PJY0.

ART4/CD297 Protein, Cynomolgus, Recombinant (hFc)

パッケージサイズ	在庫状況	単価(税別)
50 μg	約5 days	￥ 138,000

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説明	ART4/CD297 Protein, Cynomolgus, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 54.7 kDa and the accession number is G7PJY0.

Species	Cynomolgus
Expression Host	HEK293 Cells
Tag	C-hFc
Accession Number	G7PJY0
別名	ADP-ribosyltransferase 4 (Dombrock blood group)
Construction	The cynomolgus ART4 (G7PJY0) (Thr31-Lys300) was expressed with the Fc region of Human IgG1 at the C-terminus.
Protein Purity	> 95 % as determined by SDS-PAGE
分子量	54.7 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	ADP-ribosyltransferase 4 (Dombrock blood group), also known as Mono-ADP-ribosyltransferase 4(ART4), Dombrock blood group carrier molecule and CD297, is a protein that contains a mono-ADP-ribosylation (ART) motif. It is a member of the ADP-ribosyltransferase gene family but enzymatic activity has not been demonstrated experimentally. ADP-ribosyltransferase catalyzes the ADP-ribosylation of arginine residues in proteins. Mono-ADP-ribosylation is a posttranslational modification of proteins that is interfered with by a variety of bacterial toxins including cholera, pertussis, and heat-labile enterotoxins of E. coli. ART4 could be detected on HEL cells and erythrocytes by FACS analysis while it was absent from activated monocytes, despite the presence of ART4 mRNA in these cells. ART is also known as the carrier of the Dombrock blood group alloantigens (Do) which is glycosylphosphatidylinosotol-anchored to the erythrocyte membrane.

参考文献

1. Parusel I,et al.(2005) A panel of monoclonal antibodies recognizing GPI-anchored ADP-ribosyltransferase ART4, the carrier of the Dombrock blood group antigens. Cell Immunol. 236(1-2): 59-65. 2. Friedrich M,et al.(2005) Analysis of the 3' UTR of the ART3 and ART4 gene by 3' inverse RACE-PCR. DNA Seq. 16(1): 53-7. 3. Okazaki IJ,et al.(1998) Glycosylphosphatidylinositol-anchored and secretory isoforms of mono-ADP-ribosyltransferases. J Biol Chem. 273(37): 23617-20.

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ART4/CD297 Protein, Cynomolgus, Recombinant (hFc)

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