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HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Tetramer Protein, Human, MHC (His & Avi)

(Synonyms: MHC I, member 4, MAGE-X2, MAGE-A4, MAGE4B, MAGE4A, HLA0201, CT1.4) Copy Product Info

Synonyms: MHC I, member 4, MAGE-X2, MAGE-A4, MAGE4B, MAGE4A, HLA0201, CT1.4

Catalog No. TMPK-01524 Copy Product Info
Melanoma-associated antigen 4 is a protein that in humans is encoded by the MAGEA4 gene.The MAGE- A4 antigen is among the most commonly expressed cancer testis antigens. The Human HLA-A*0201 MAGE-A4 (GVYDGREHTV) complex Protein is a complex of HLA-A*0201 of  the MHC Class I, B2M and GVYDGREHTV peptide of  the MAGE-A4.
Pack SizePriceUSA StockGlobal StockQuantity
5 µg$1897-10 days7-10 days
10 µg$3177-10 days7-10 days
20 µg$5327-10 days7-10 days
50 µg$1,0607-10 days7-10 days
100 µg$1,8007-10 days7-10 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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Product Introduction

Bioactivity
Bioactivity
Immobilized Human HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Tetramer, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Antibody, hFc Tag with the EC50 of 6.1ng/ml determined by ELISA (QC Test).Anti-HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Antibody, hFc Tag captured on CM5 Chip via Protein A can bind Human HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Tetramer, His Tag with an affinity constant of 8.49pM as determined in SPR assay (Biacore T200).
Description
Melanoma-associated antigen 4 is a protein that in humans is encoded by the MAGEA4 gene.The MAGE- A4 antigen is among the most commonly expressed cancer testis antigens. The Human HLA-A*0201 MAGE-A4 (GVYDGREHTV) complex Protein is a complex of HLA-A*0201 of  the MHC Class I, B2M and GVYDGREHTV peptide of  the MAGE-A4.
Species
Human
Expression System
HEK293 Cells
TagC-His-Avi
Accession NumberA0A140T913(HLA-A*02:01)&P61769(B2M)&GVYDGREHTV
ConstructionGly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and GVYDGREHTV peptide. Tetramer is assembled by biotinylated monomer and streptavidin.
Protein Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
ReconstitutionReconstitute 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.
SynonymsMHC I, member 4, MAGE-X2, MAGE-A4, MAGE4B, MAGE4A, HLA0201, CT1.4
Research Background
Melanoma-associated antigen 4 is a protein that in humans is encoded by the MAGEA4 gene.The MAGE- A4 antigen is among the most commonly expressed cancer testis antigens. The Human HLA-A*0201 MAGE-A4 (GVYDGREHTV) complex Protein is a complex of HLA-A*0201 of  the MHC Class I, B2M and GVYDGREHTV peptide of  the MAGE-A4.
Chemical Properties
Molecular WeightThe protein has a predicted MW of 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result.
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageLyophilized 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.

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Related Tags: HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Tetramer Protein, Human, MHC (His & Avi) chemical structure | HLA-A*02:01&B2M&MAGE-A4 (GVYDGREHTV) Tetramer Protein, Human, MHC (His & Avi) molecular weight