Recombinant Human T-cell surface antigen CD2 (CD2), partial (Active)

SKU: orb2986864

Description

This Recombinant Human T-cell surface antigen CD2 (CD2), partial (Active) spans the amino acid sequence from region 25-209aa. Purity: Greater than 95% as determined by SDS-PAGE. Greater than 95% as determined by SEC-HPLC.

Images & Validation

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Application Notes	We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Key Properties

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Source	Mammalian cell
Biological Origin	Homo sapiens (Human)
Biological Activity	Measured by its binding ability in a functional ELISA. Immobilized Human CD2 at 5 μg/mL can bind Human CD58. The EC50 is 337.0-430.1 ng/mL.
Tag	C-terminal 10xHis-tagged
Molecular Weight	22.7 kDa
Expression Region	25-209aa
Protein Length	Partial
Protein Sequence	KEITNALETWGALGQDINLDIPSFQMSDDIDDIKWEKTSDKKKIAQFRKEKETFKEKDTYKLFKNGTLKIKHLKTDDQDIYKVSIYDTKGKNVLEKIFDLKIQERVSKPKISWTCINTTLTCEVMNGTDPELNLYQDGKHLKLSQRVITHKWTTSLSAKFKCTAGNKVSKESSVEPVSCPEKGLD
Purity	Greater than 95% as determined by SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
Endotoxins	Less than 1.0 EU/ug as determined by LAL method.

Storage & Handling

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Storage	The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Form/Appearance	Lyophilized powder
Buffer/Preservatives	Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4
Disclaimer	For research use only

Alternative Names

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T-cell surface antigen CD2; Erythrocyte receptor; LFA-2; LFA-3 receptor; Rosette receptor; T-cell surface antigen T11/Leu-5; CD2; SRBC

Quality Guarantee

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UniProt

P06729

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No UniProt data available

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