Recombinant Human PARP4 protein, His & T7-tagged

• Cat.No.: PARP4-8198H
• Product Overview: Recombinant Human PARP4 aa. (Val338~Thr609 (Accession # Q9UKK3)) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• Description: This gene encodes poly(ADP-ribosyl)transferase-like 1 protein, which is capable of catalyzing a poly(ADP-ribosyl)ation reaction. This protein has a catalytic domain which is homologous to that of poly (ADP-ribosyl) transferase, but lacks an N-terminal DNA binding domain which activates the C-terminal catalytic domain of poly (ADP-ribosyl) transferase. Since this protein is not capable of binding DNA directly, its transferase activity may be activated by other factors such as protein-protein interaction mediated by the extensive carboxyl terminus.
• Source: E. coli
• Species: Human
• Tag: His&T7
• Form: Freeze-dried powder
• Molecular Mass: 40kDa as determined by SDS-PAGE reducing conditions.
• Protein length: Val338~Thr609
• Endotoxin: <1.0EU per 1ug (determined by the LAL method)
• Purity: >95%
• Characteristic: The isoelectric point is 5.9.
• Applications: SDS-PAGE; WB; ELISA; IP.
• Stability: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage Buffer: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: PARP4 poly(ADP-ribose) polymerase family member 4 [ Homo sapiens (human) ]
• Official Symbol: PARP4
• Synonyms: PARP4; poly(ADP-ribose) polymerase family member 4; PH5P; p193; ARTD4; PARPL; VPARP; VWA5C; PARP-4; VAULT3; ADPRTL1; poly [ADP-ribose] polymerase 4; 193 kDa vault protein; ADP-ribosyltransferase (NAD+; poly (ADP-ribose) polymerase)-like 1; ADP-ribosyltransferase diphtheria toxin-like 4; H5 proline-rich; I-alpha-I-related; PARP-related; PARP-related/IalphaI-related H5/proline-rich; poly(ADP-ribose) synthetase; poly(ADP-ribosyl)transferase-like 1; vault poly(ADP-ribose) polymerase; vault protein, 193-kDa; von Willebrand factor A domain containing 5C
• Gene ID: 143
• mRNA Refseq: NM_006437.3
• Protein Refseq: NP_006428.2
• UniProt ID: Q9UKK3