B7-H2/ICOSLG Protein, Rat, Recombinant (His)

Name: B7-H2/ICOSLG Protein, Rat, Recombinant (His)
Brand: TargetMol
SKU: TMPK-01603
Rating: 4.5 (1 reviews)

(Synonyms: LICOS, ICOSLG, ICOS-L, ICOSL, ICOS ligand, GL50, CD275, B7RP1B7-like protein Gl50, B7RP-1, B7RP1, B7-H2B7-related protein 1, B7-H2, B7H2) Copy Product Info

Synonyms: LICOS, ICOSLG, ICOS-L, ICOSL, ICOS ligand, GL50, CD275, B7RP1B7-like protein Gl50, B7RP-1, B7RP1, B7-H2B7-related protein 1, B7-H2, B7H2

Catalog No. TMPK-01603 Copy Product Info

B7-H2/ICOSLG Protein, Rat, Recombinant (His) is expressed in HEK293 Cells. The accession number is F1LVL2.

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Pack Size	Price	USA Stock	Global Stock
5 µg	$74	7-10 days	7-10 days
10 µg	$113	7-10 days	7-10 days
20 µg	$175	7-10 days	7-10 days
50 µg	$316	7-10 days	7-10 days
100 µg	$490	7-10 days	7-10 days
200 µg	$793	7-10 days	7-10 days
500 µg	$1,470	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 Rat B7-H2, His Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Mouse ICOS, hFc Tag with the EC50 of 28.2 ng/ml determined by ELISA (QC Test).
Description	B7-H2/ICOSLG Protein, Rat, Recombinant (His) is expressed in HEK293 Cells. The accession number is F1LVL2.
Species	Rat
Expression System	HEK293 Cells
Tag	C-His
Accession Number	F1LVL2
Construction	Glu25-Lys261
Protein Purity	> 95% as determined by Bis-Tris PAGE; > 90% as determined by HPLC
Endotoxin	< 0.1 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from 0.22 μm 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	LICOS, ICOSLG, ICOS-L, ICOSL, ICOS ligand, GL50, CD275, B7RP1B7-like protein Gl50, B7RP-1, B7RP1, B7-H2B7-related protein 1, B7-H2, B7H2
Research Background	B7-H2, also known as B7-related protein (B7RP1), ICOS Ligand, and CD275, is an approximately 60 kDa transmembrane glycoprotein in the B7 family of immune regulatory molecules. B7-H2 is a ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells.

Chemical Properties

Molecular Weight

28.52 kDa (Predicted); 50-70 kDa (Reducing condition, due to glycosylation)

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.