Human Glypican 1/GPC1 Protein (LTP10545)

Product Name
Human Glypican 1/GPC1 Protein (LTP10545)
Catalog Number
LTP10545
Quantity
100ug
Price
$473 In stock
Background
CAR-T cells targeting glypican-1 (GPC1)-specific human and murine CAR-T cells generated from our original anti-human/mouse GPC1 antibody showed strong antitumor effects in xenogeneic and syngeneic mouse models, respectively. Importantly, the murine CAR-T cells enhanced endogenous T cell responses against a non-GPC1 tumor antigen through the mechanism of antigen-spreading and showed synergistic antitumor effects with anti-PD-1 antibody without any adverse effects in syngeneic models.
Description
Recombinant Human Glypican 1/GPC1 Protein is expressed from Expi293 with His tag at the C-terminal. It contains Asp24-Ser530.
Target
Glypican 1/GPC1
Species
Human
Gene/Protein ID
P35052-1
Exact Sequence
Asp24-Ser530
Molecular Weight
The protein has a predicted MW of 57.1 kDa. Due to glycosylation, the protein migrates to 70-135 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human Glypican 1, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Glypican 1 Antibody, hFc Tag with the EC50 of 21.9ng/ml determined by ELISA (QC Test). See testing image for detail.
Tag
C-His
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization.
Stability and Storage

Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human Glypican 1/GPC1 Protein (LTP10545)
  • 5 Units in Stock
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