Human CD2, C-His, Flag Tag (ECD)

RMB: 599 特惠 1619 1619

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Catalog# HA210554

Human CD2, C-His, Flag Tag (ECD)

Product Information

Product name

Human CD2, C-His, Flag Tag (ECD)

Catalog No.

HA210554

Predicted molecular mass

23.9 kD

Protein construction description

A DNA sequence encoding the human CD2 protein (P06729) (Lys 25-Asp 209) was expressed with both His and Flag tag at the C-terminus.

Accession

P06729

Protein construction

CD2 (25-209) His Flag

Source

HEK293

Bio Activity

Testing in progress.

Purity

>95% as determined by SDS-PAGE.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4, 5% Trehalose, 5% mannitol.

Species

Human

Background

The protein encoded by this gene is a surface antigen found on all peripheral blood T-cells. The encoded protein interacts with LFA3 (CD58) on antigen presenting cells to optimize immune recognition. A locus control region (LCR) has been found in the 3' flanking sequence of this gene. CD2 interacts with lymphocyte function-associated antigen CD58 (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the signaling function.

Usage guide

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped with blue ice. Bulk packages of recombinant proteins are provided as frozen liquid which are shipped with dry ice.

Storage

Please avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃ It is recommended that aliquot the reconstituted solution to minimize freeze-thaw cycles.