Recombinant human ICOS-Fc Chimera is able to bind recombinant human B7-H2-Fc protein in a dose dependent manner. The Kd value of this binding is <5 nM.

Human ICOS / CD278 Protein (Recombinant)

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Expression System	Chinese Hamster Ovary
Format:	Liquid

$278.00each

Catalog Number: LS-G137596-10

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Overview

Description: ICOS / CD278 Protein LS-G137596 is a Recombinant Human ICOS / CD278 produced in CHO Cells. It is low in endotoxin; Less than 0.1 EU/µg protein (determined by LAL method). For Research Use Only
Category: Proteins & Peptides > Proteins > Recombinant Proteins
Alternative Names: AILIM | CD278 | CVID1 | ICOS | Inducible costimulator | Inducible T-cell co-stimulator | CD278 antigen | Inducible T-cell costimulator
Origin Species: Human
NCBI GenBank: AJ277832
SwissProt: Q9Y6W8

Protein

Expression System: Chinese Hamster Ovary
Molecular Weight: The 359 amino acid recombinant protein with a C-terminal human IgG1 Fc tag has a predicted molecular mass of approximately 44 kD. The protein migrates above 60 kD in SDS-PAGE in DTT-reducing condition and above 120 kD in non-reducing condition. The N-term
Protein Type: Recombinant

Format

Purity: >95%
Conjugate/Label: Unconjugated
Endotoxin Level: < 0.1 EU/µg
Format: Liquid
Formulation: 0.22 µm filtered protein solution in PBS
Concentration: 0.2 mg/mL
Carrier-Free: Yes
Purity Measurement Method: SDS-PAGE (Coomassie Stain)

Storage & Handling

Storage Conditions: Store unopened at 2°C to 8°C for up to 3 months, at -20°C for up to 6 months, or at -70°C for up to 1 year. Store diluted at 2°C to 8°C for up to 1 month, or at -20°to -70°C for up to 3 months. Avoid freeze/thaw cycles. For maximum results, quick spin vial prior to opening.