Recombinant Human HLA-A(Ala269Val) & B2M protein, C-His tag

Product Description

Cat

IMP-921

Official Symbol

HLA-A & B2M

Product Overview

Recombinant Human HLA-A*0201 NY-ESO-1 complex Protein (SLLMWITQC) & B2M(P61769)(Ile21-Met119) & HLA-A(P01892)(Gly25-Ile308 (Ala269Val)), fused with a 10*His tag at the C-terminus, was expressed from HEK293 Cells.

Expression System

HEK293

Species

Human

Tag

C-His tag

Form

Lyophilized from sterile 20mM PB, 500mM NaCl, pH 7.4.

Molecular Mass

The protein has a calculated MW of 49.1kDa, and migrates as 55-60kDa under reducing conditions.

Protein length

(SLLMWITQC)&Ile21-Met119&Gly25-Ile308 (Ala269Val)

Endotoxin

Less than 1.0 EU per ug as determined by the LAL method.

Purity

>95% as determined by reducing SDS-PAGE.

Storage

For long term storage, the product should be stored at lyophilized state at -20°C or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4ºC before opening to recover the entire contents.

SDS-PAGE

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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