Bla g 2 ELISA 2.0 kit - Single plate (EPC-BG2-1)

Bla g 2 ELISA 2.0 kit - Single plate (EPC-BG2-1)
Product Code: EPC-BG2-1
Availability: In Stock
Price: $395.00

ELISA 2.0 kit for measuring Blattella germanica allergen, Bla g 2.

Antibodies: 7C11/pAb
Standard Range: 100-0.19 ng/mL
Limit of Detection: 0.78ng/mL
Background: OD<0.1 at 450nm
Coefficient of Determination: R-squared>0.98

Plate: Pre-coated with anti-Bla g 2 monoclonal antibody 7C11
Vial 1: (white top) Bla g 2 allergen standard
Concentration: 1000 ng/ml
Vial 2: (brown) Rabbit anti Bla g 2 antibody
Vial 3: (red top) Peroxidase-conjugated Goat Anti-Rabbit
Bottle 1: Wash buffer, (10x concentrate)
Bottle 2: Assay buffer, (10x concentrate)
Bottle 3: TMB developing substrate
Bottle 4: Stop solution (0.5N sulfuric acid)

Storage: Store at 2-8°C
Expiry: 6 months from date of receipt
Not Provided:

Type I ultrapure water or 18.2MΩ de-ionized water
Volumetric measuring equipment (e.g. serological pipette, graduated cylinder)
Clean containers for buffer and reagent preparation
Calibrated single and multi-channel micropipettes and tips
Vortex mixer
Plate reader capable of reading absorbance at 450nm
Analysis software (recommended, but not required)

Notes: The allergen standard is recommended for immunoassay calibration
purposes only.
A list of frequently asked questions and troubleshooting guide can be found under the ‘Support’ tab on our website
Product Resources:

EPC-BG2-1 Certificate of Analysis

Validation Performance Data

For research and commercial use in vitro: not for human in vivo or therapeutic use.

  Certificate of Analysis
Pre-coated Plate: 96-well polystyrene microtiter plate coated with
monoclonal antibody 7C11 and treated with stabilizing
agent. Sealed in foil pouch with desiccant
Monoclonal Antibody: 7C11 (Clone 7C11 C2 A6)
Immunogen: Bla g 2
Isotype: Mouse IgG1
Specificity: Binds to an epitope on cockroach Blattella germanica allergen, Bla g 2.
Purification: Produced in ascites and purified by ammonium sulphate precipitation and affinity chromatography using Protein A. Single heavy and light chain bands on SDS-PAGE.

  Certificate of Analysis
Detection Antibody: Rabbit polyclonal antiserum
Immunogen: Recombinant Bla g 2
Isotype: Multiple
Specificity: The antiserum contains IgG antibodies to cockroach Blattella germanica allergen, Bla g 2 and does not react with Bla g 1.
Activity: Titrated for use in ELISA at 1/1000 dilution. Prepared in 1% BSA/50% glycerol/PBS, pH 7.4, 0.22 μm filtered, preservative free.

  Certificate of Analysis
Allergen Standard: Purified natural Bla g 2 prepared in 1% BSA/50%
glycerol/PBS, pH 7.4.
Concentration: 1000 ng/mL (based on amino acid analysis)
1.  Pollart SM, Smith TF, Morris E, Gelber LE, Platts-Mills TAE, Chapman MD. Environmental exposure to cockroach allergens: analysis with monoclonal Antibody based enzyme immunoassays. J Allergy Clin Immunol 87:505- 510, 1991.
2.  Gelber LE, Seltzer LH, Bouzoukis JK, Pollart SM, Chapman MD, Platts-Mills TAE. Sensitization ad exposure to indoor allergens as risk factors for asthma among patients presenting to hospital. Amer Rev Respir Dis 147:573-578, 1993.
3.  Rosenstreich DL, Eggleston P, Kattan M, Baker D, Slavin RG, Gergen P, Mitchell H, McNiff-Mortimer K, Lynn H, Ownby D, Malveaux F. The role of cockroach allergy and exposure to cockroach allergen in causing morbidity among inner-city children with asthma. New Eng J Med 336:1356-1363, 1997.
4.  Arruda LK, Vailes LD, Ferriani VP, Santos AB, Pomés A, Chapman MD. Cockroach allergens and asthma. J Allergy Clin Immunol 107:419-428, 2001.
5. Pomés A, Vailes LD, Helm RM, Chapman MD. IgE reactivity of tandem repeats derived from cockroach allergen, Bla g 1. Eur J Biochem 269:3086-3092, 2002.
6.  Nalyanya G, Gore JC, Linker HM, Schal C. German cockroach allergen levels in North Carolina schools: comparison of integrated pest management and conventional cockroach control. J Med Entomol 46:420-427, 2009.


File Name Size Added Link
EPC-BG2-X_CoA 451.83KB 19/02/2015 Download
Certificate of Analysis for Bla g 2 ELISA 2.0 kit
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