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Recombinant Lep d 2 (RP-LD2-1)

Recombinant Lep d 2 (RP-LD2-1)
Recombinant Lep d 2 (RP-LD2-1) - Image 2
Allergen: rLep d 2 (Lepidoglyphus destructor allergen 2.0101), Storage mite
Unit: 250µg
Source: P. pastoris
Mol. Wt: 14kD
Purification: Purified by multi step separation based on MW cutoff. 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. Sterile filtered
Storage: Store at -20oC. Avoid repeated freeze-thaw cycles.
Notes: (1) rLep d 2 is suitable for T-cell or other in vitro studies, but does not react in the Group 2 mite ELISA .
(2) Not tested for endotoxin.
Product Resources: Recombinant Lep 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. Elfman LH et al. IgE binding capacity of synthetic and recombinant peptides of the major storage mite (Lepidoglyphus destructor) allergen, Lep d 2. Int Arch Allergy Immunol. 1998;117(3):167-73.
  4. Olsson S et al. Expression of two isoforms of Lep d 2, the major allergen of Lepidoglyphus destructor, in both prokaryotic and eukaryotic systems. Clin Exp Allergy. 1998;28(8):984-91.

$665

Product Code: RP-LD2-1
Weight .10 kg

Allergen: Lep d 2 (Lepidoglyphus destructor allergen 2.0101)

Common name: Storage mite

Unit: 250µg

Source: Pichia pastoris

Mol. Wt:14kD

Purification: Purified by multi step separation based on MW cutoff. 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. Sterile filtered

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

Product Resources: Recombinant Lep d 2 Certificate of Analysis

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