This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
ACROBiosystems
product type :
protein
product name :
Human PLA2G1B Protein, His Tag
catalog :
PLB-H5228
quantity :
50 ug, 1 mg
price :
315 USD, 1800 USD
product information
company name :
ACROBiosystems
product type :
Protein
catalog :
PLB-H5228
product name :
Human PLA2G1B Protein, His Tag
quantity :
50 ug, 1 mg
price :
315 USD, 1800 USD
quantity & price :
$315/50ug,$1800/1mg (500ug × 2)
target :
PLA2G1B
host species :
Human
By Tag :
His Tag
Research :
For Research Use Only
Source :
Human PLA2G1B, His Tag (PLB-H5228) is expressed from human 293 cells (HEK293). It contains AA Ala 23 - Ser 148 (Accession # AAI06726).
Endotoxin :
Less than 1.0 EU per μg by the LAL method.
Purity :
>95% as determined by SDS-PAGE.
SDS-PAGE Remark(R&NR) :
Human PLA2G1B, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Formulation :
Lyophilized from 0.22 μm filtered solution in 20 mM Hepes, 150 mM NaCl, pH7.0. Normally trehalose is added as protectant before lyophilization. Contact us for customized product form or formulation.
Reconstitution :
Please see Certificate of Analysis for specific instructions. For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage :
For long term storage, the product should be stored at lyophilized state at -20°C or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at:
● -20°C to -70°C for 12 months in lyophilized state;
● -70℃ for 3 months under sterile conditions after reconstitution.
Background :
Phosphatidylcholine 2-acylhydrolase 1B (PLA2G1B) is also known as Phospholipase A2 (PLA2), PLA2A, PPLA2, which belongs to the phospholipase A2 family. PLA2G1B is activated by trypsin cleavage in the duodenum and can also be activated by thrombin or autocatalytically. PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides, this releases glycerophospholipids and arachidonic acid that serve as the precursors of signal molecules.
References :
(1) Grataroli R., et al., 1982, Eur. J. Biochem. 122:111-117.
(2) Xu W., et al., 2009, J. Biol. Chem. 284:16659-16666.
company information
ACROBiosystems
ACROBiosystems is a leading manufacturer of recombinant proteins and other critical reagents to support the development of target therapeutics. The company employs an application oriented development strategy, with a particular focus on product design, quality control and solution based support. Our products and services enable anyone in the field of drug development to have a more intuitive and streamlined process. We have multiple offices and branches in North America, Europe, and Asia, and we are proud of serving customers from over 50 countries.
questions and comments