CD58 Protein, Human, Recombinant (hFc)

Name: CD58 Protein, Human, Recombinant (hFc)
Brand: TargetMol
SKU: TMPY-03408
Rating: 4.5 (1 reviews)

(Synonyms: LFA-3, LFA3, CD58 molecule, CD58, ag3) Copy Product Info

Synonyms: LFA-3, LFA3, CD58 molecule, CD58, ag3

Catalog No. TMPY-03408 Copy Product Info

CD58 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.5 kDa and the accession number is Q9BRW0.

Pack Size	Price	USA Stock	Global Stock
5 µg	$79	7-10 days	7-10 days
10 µg	$129	7-10 days	7-10 days
20 µg	$208	7-10 days	7-10 days
50 µg	$419	7-10 days	7-10 days
100 µg	$812	7-10 days	7-10 days
200 µg	$1,230	7-10 days	7-10 days
500 µg	$2,530	7-10 days	7-10 days
1 mg	$5,300	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Immobilized Human CD2, His Tag at 2 μg/ml (100 μl/well) on the plate. Dose response curve for Human CD58, hFc Tag with the EC50 of 0.32 μg/ml determined by ELISA (QC Test). Human CD2, His Tag captured on CM5 Chip via anti-his antibody can bind Human CD58, hFc Tag with an affinity constant of 15.48 nM as determined in SPR assay (Biacore T200).
Description	CD58 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.5 kDa and the accession number is Q9BRW0.
Species	Human
Expression System	HEK293 Cells
Tag	C-hFc
Accession Number	AAH05930
Construction	Phe29-Arg215
Protein Purity	> 95 % as determined by SDS-PAGE
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	LFA-3, LFA3, CD58 molecule, CD58, ag3
Research Background	CD53 is a member of the transmembrane 4 superfamily, also called the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. These proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. CD53 is a cell surface glycoprotein that is known to complex with integrins. Familial deficiency of CD53 gene has been linked to an immunodeficiency associated with recurrent infectious diseases caused by bacteria, fungi and viruses. CD53 contributes to the transduction of CD2-generated signals in T cells and natural killer cells and has been suggested to play a role in growth regulation.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

Chemical Properties

Molecular Weight

48.1 kDa (predicted); 65-75 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.