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产品分类 > 过敏疾病检测原料 > Recombinant Bla g 1 (RP-BG1-1)

Recombinant Bla g 1 (RP-BG1-1)

产品货号:RP-BG1-1
促销: 8720.00
价格: 8720.00

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250ug
美国Indoor
Allergen:rBla g 1 (Blattella germanica allergen 1 )

Unit:250µg

Source:P. pastoris

Mol. Wt:Multiple molecular forms (see Notes)

Purification:Purified from Pichia pastoris culture by affinity chromatography. Purity >95% by SDS-PAGE.

Concentration:

See product insert. 

Formulation:

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

Storage:Store at -20ºC.

Notes:(1) rBla g 1 is produced in P. pastoris. As a result of proteolytic cleavage of tandem amino acid repeats, the product contains multiple molecular forms of rBla g 1.

(2) Not tested for endotoxin.

Genbank:

Genbank: AF072219

PDB:
Product Resources:Recombinant Bla g 1 Certificate of Analysis

Related products:

EL-BG1 Bla g 1 ELISA

ST-BG1 Bla g 1 Standard

MA-10A6-1 10A6 anti Bla g 1

PA-BG1-1 Rabbit anti Bla g 1

PA-PAE-1 Rabbit anti P. americana

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

References:

  1. Pomés A, Melén E, Vailes LD, Reteif JD, Arruda LK, Chapman MD. Novel allergen structures with tandem amino acid repeats derived from German and American cockroach. J Biol Chem 1998;273:30801-7.

  2. Pomés A, Smith AM, Grégoire C, Vailes LD, Arruda LK, Chapman MD. Functional properties of cloned allergens from dust mite, cockroach, and cat- are they relevant to allergenicity? ACI Int. 2001;13:162-169. >Pomés A, Vailes LD, Helm RM, Chapman MD. Ige reactivity of tandem repeats derived from cockroach allergen, Bla g 1. Eur J Biochem 2002;269:3086-92 Gore JC, Schal C. Gene expression and tissue distribution of the major human allergen Bla g 1 in the German cockroach, Blattella germanica L. (Dictyoptera: Blattellidae). J Med Entomol, 2004;41:953-960.

  3. Gore JC, Schal C. Expression, production and excretion of Bla g 1, a major human allergen, in relation to food intake in the German cockroach, Blattella germanica. Med Vet Entomol, 2005;19:127-134

  4. Filep S, Tsay A, Vailes LD, Gadermaier G, Ferreira F, Matsui E, King E, Chapman MD. A multi-allergen standard for the calibration of immunoassays: CREATE principles applied to eight purified allergens. Allergy 2012;67:235–241. PMID: 22092159, PMCID: PMC3257384 [Available on 2013/2/1].