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Phleum Pratense Phl p 5 Protein, His Tag

Phleum Pratense Phl p 5 Protein, His Tag

产品编号

KMP4393

别名

过敏原蛋白Phl p 5, Phl p 5, Phl p 5 Protein

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias过敏原蛋白Phl p 5, Phl p 5, Phl p 5 Protein
Catalog NumberKMP4393
Product DescriptionThe Phleum Pratense Phl p 5 Protein, His Tag(KMP4393) is produced in HEK293 Cells.
Molecular NamePhl p 5
SpeciesPhleum Pratense
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
Background95% of grass pollen-allergic patients (98 tested) showed IgE binding to Phl p 5 in immunoblot of pollen extract; 97/98 subjects showed IgE binding to rPhl p 5 on nitrocellulose filters. - all patients (11) with positive skin prick test responses to grass pollen allergens reacted to the C-terminal, and 73% react to the N-terminal peptide of Phl p 5a. - Purified rPhl p 5 elicited dose-dependent basophil histamine release in 1 patient tested, and immediate type skin reactions in 4 patients test.
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
Molecular Weight30.9 kDa

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