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Recombinant Asp f 1 重組煙曲霉過(guò)敏原Asp f 1

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Recombinant Asp f 1 重組煙曲霉過(guò)敏原Asp f 1

產(chǎn)品貨號(hào)：RP-AF1-1
促銷(xiāo)： ￥8720.00
價(jià)格： ￥8720.00
分享到：
250ug
美國(guó)Indoor
Allergen:rAsp f 1 (Aspergillus fumigatus allergen 1.0101)

Unit:250μg

Source:Pichia pastoris

Mol. Wt:18kD

Purification:Purified by multi-step HPLC. Purity on silver-stained SDS-PAGE >95%.

Concentration:

See product insert. 

Formulation:

Preservative-free and carrier-free in phosphate buffered saline, pH 7.4.  Filtered through 0.22μm filter.

Storage:Store at -20oC. Avoid repeated Freeze/Thaw cycles.

Notes:

1) rAsp f 1 has a C-terminal 6x His-tag.

2) Upper band is Asp f 1 dimer.

Product Resources:

Recombinant Asp f 1 Certificate of Analysis

Allergens are provided for research and commercial use in vitro:  not for human in vivo or therapeutic use.

References:

  1. Arruda, LK, Platts-Mills, TAE, Fox, JW and Chapman, MD (1990).  Aspergillus     fumigatus allergen I, a major IgE binding protein, is a member of the mitogillin family of cytotoxins.  J. Exp. Med., 172:1529-1532.

  2. Arruda LK, Platts-Mills TAE, Longbottom JL, Chapman MD (1992).  Aspergillus fumigatus: Identification of 16kd, 18kd and 45kd antigens recognized by human IgG and IgE antibodies and murine monoclonal antibodies.  J. Allergy Clin. Immunol. 89:1166-1176.

  3. Arruda LK, Mann BJ, Chapman MD (1992).  Selective expression of a major   allergen and cytotoxin, Asp f I, in Aspergillus fumigatus.  J. Immunol.149:3354-3359.

  4. Sporik RB, Arruda LK, Woodfolk J, Chapman MD, Platts-Mills TAE.   (1993).   Environmental exposure to Aspergillus fumigatus allergen 1 (Asp f I).   Clin Exp Allergy 23:326-331.

  5. El-Dahr JM, Fink R, Selden R, Arruda LK, Platts-Mills TAE, Heymann PW.  (1994).  Development of immune responses to Aspergillus at an early age in children with cystic fibrosis.  Am J Respir Crit Care Med 150:1513-1518.