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Manufactured by BioVendor

sPLA2-X Human E. coli

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:E. coli
  • Other names:Group 10 secretory phospholipase A2, Group X secretory phospholipase A2, GX sPLA2, Phosphatidylcholine 2-acylhydrolase 10, PLA2G10
  • Species:Human
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Cat. No. Size Price

RD172065025 0.025 mg
RD172065100 0.1 mg
PubMed Product Details
Technical Data


Recombinant protein


Total 139 AA. MW: 15.5 kDa (calculated). UniProtKB O15496. N-Terminal His-tag, 16 extra AA (highlighted).

Amino Acid Sequence



E. coli




12% SDS-PAGE separation of Human sPLA2-X
1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
2. reduced and heated sample, 5μg/lane
3. non-reduced and non-heated sample, 5μg/lane


< 0.1 EU/μg


Filtered (0.4 μm) and lyophilized in 0.5 mg/mL in 20mM TRIS, 50mM NaCl, pH 7.5


Add deionized water to prepare a working stock solution of approximately 0.5 mg/mL and let the lyophilized pellet dissolve completely. Filter sterilize your culture media/working solutions containing this non-sterile product before using in cell culture.


Western blotting


At ambient temperature. Upon receipt, store the product at the temperature recommended below.


Store the lyophilized protein at –80 °C. Lyophilized protein remains stable until the expiry date when stored at –80 °C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at –80 °C for long term storage. Reconstituted protein can be stored at 4 °C for a week.

Quality Control Test

BCA to determine quantity of the protein.

SDS PAGE to determine purity of the protein.

LAL to determine quantity of endotoxin.


This product is intended for research use only.

Product References (1)


  • Tanabe T, Shimokawaji T, Kanoh S, Rubin BK. Secretory phospholipases A2 aresecreted from ciliated cells and increase mucin and eicosanoid secretion fromgoblet cells. Chest. 2015 Jun;147(6):1599-1609. doi: 10.1378/chest.14-0258.PubMed PMID: 25429648; PubMed Central PMCID: PMC4451714. See more on PubMed
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