RP-AH2-1
Recombinant Ara h 2 (Arachis hypogaea allergen 2), peanut
pkg of 250 μg, storage temp.:-20°C
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NACRES:
NA.26
Recommended Products
grade
analytical standard
Assay
>95%
mol wt
17-19 kDa (doublet)
packaging
pkg of 250 μg
manufacturer/tradename
InBio
technique(s)
HPLC: suitable
LC/MS: suitable
application(s)
food and beverages
format
neat
storage temp.
−20°C
General description
Produced and qualified by Indoor Biotechnologies.
Source: Pichia pastoris
Formulation: Preservative-free and carrier-free in phosphate buffered saline, 360mM NaCl, pH 7.4. Sterile filtered
Concentration: See product insert
Purification: Purified from Pichia pastoris culture by HPLC gel filtration. Purity > 95 % by silver stained SDS-PAGE
Note:
(1) rAra h 2 has a C-terminal 6xHis-tag.
(2) rAra h 2 appears as a doublet.
(3) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.
Source: Pichia pastoris
Formulation: Preservative-free and carrier-free in phosphate buffered saline, 360mM NaCl, pH 7.4. Sterile filtered
Concentration: See product insert
Purification: Purified from Pichia pastoris culture by HPLC gel filtration. Purity > 95 % by silver stained SDS-PAGE
Note:
(1) rAra h 2 has a C-terminal 6xHis-tag.
(2) rAra h 2 appears as a doublet.
(3) Avoid repeated Freeze/Thaw cycles. It is recommended to aliquot the product upon first thaw and freeze in working aliquot volumes.
Disclaimer
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
常规特殊物品
Certificates of Analysis (COA)
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Identification and characterization of a second major peanut allergen, Ara h II, with use of the sera of patients with atopic dermatitis and positive peanut challenge.
Burks AW.
The Journal of Allergy and Clinical Immunology, 90, 926-969 (1992)
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