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Recombinant Gly d 2 (RP-GD2-1)

Recombinant Gly d 2 (RP-GD2-1)
Recombinant Gly d 2 (RP-GD2-1) - Image 2
Allergen: rGly d 2.0101 (Glycyphagus domesticus allergen 2), storage mite
Unit: 250µg
Source: P. pastoris
Mol. Wt: 14kD
Purification: Purified by nickel IMAC chromatography.  Purity on silver-stained SDS-PAGE >95%.  (See Panel)
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) rGly d 2 has a C-terminal 6xHis-tag.

(2) rGly d 2 is suitable for T-cell or other in vitro studies, but does not react in the Group 2 mite ELISA.

(3) Not tested for endotoxin.
Product Resources: Recombinant Gly d 2 Certificate of Analysis

An InBio™ Product

Allergens are provided for research and commercial use in vitro:  not for human in vivo or therapeutic use.
References:
  1. Gafvelin G et al.  Cross-reactivity studies of a new group 2 allergen from the dust mite Glycyphagus domesticus, Gly d 2, and group 2 allergens from Dermatophagoides pteronyssinus, Lepidoglyphus destructor, and Tyrophagus putrescentiae with recombinant allergens.  J Allergy Clin Immunol 2001;107:511-8.
  2. Smith AM et al.  The molecular basis of antigenic cross-reactivity between the group 2 mite allergens.  J Allergy Clin Immunol 2001;107:977-84.
  3. Arias-Irigoyen J et al.  Limited IgE cross-reactivity between Dermatophagoides pteronyssinus and Glycyphagus domesticus in patients naturally exposed to both mite species.  J Allergy Cliln Immunol 2007;98-104.
  4. Sánchez-Borges M et al.  Mite hypersensitivity in patients with rhinitis and rhinosinusitis living in a tropical environment.  Allergol Immunopathol (Madr) 2014;;42(2):120-6.

$665

Product Code: RP-GD2-1
Weight .10 kg

Allergen: Gly d 2.0101 (Glycyphagus domesticus allergen 2)

Common name: Storage mite

Unit: 250µg

Source: Pichia pastoris

Mol. Wt:14kD

Purification: Purified by nickel IMAC chromatography.  Purity on silver-stained SDS-PAGE >95%.  (See Panel)

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 -20◦C. Re-freeze unused portion and aliquot into smaller quantities to avoid freeze/thaw cycles. Gently defrost at room temperature.

Notes:(1) rGly d 2 has a C-terminal 6xHis-tag. (2) rGly d 2 is suitable for T-cell or other in vitro studies but does not react in the Group 2 mite ELISA. (3) Not tested for endotoxin.

Product Resources: Recombinant Gly d 2 Certificate of Analysis

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