Wheat Tri a 14 Protein
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产品编号
KMP4400
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别名
过敏原蛋白Tri a 14, Tri a 14, Tri a 14 Protein
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规格
- 50ug
- 100ug
- 200ug
Alias | 过敏原蛋白Tri a 14, Tri a 14, Tri a 14 Protein |
Catalog Number | KMP4400 |
Product Description | The Wheat Tri a 14 Protein(KMP4400) is produced in E. coli. |
Molecular Name | Tri a 14 |
Species | Wheat |
Host | E. coli |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 20mM Tris, 500mM NaCl, 30% Glycerol, 5mM b2-SH, pH7.5 |
Background | Specific IgE to Tri a 14.0101, purified from wheat, was found in 60% of 40 sera from patients with baker's asthma, and the purified allergen elicited positive skin prick test reactions in 62% of 24 of these patients (Palacin et al. 2007; PubMed: 17716720). In a different study, one subject with baker's asthma out of 40 had IgE binding to rTri a 14.0201 - maltose binding protein at ~ 1 kU/L, and 1 of 10 control subjects had equivalent IgE binding by ImmunoCap (Sander et al. 2011; PubMed: 21557753). |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In 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 Weight | 9 kDa |