ULBP-2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 23.2 kDa and the accession number is Q9BZM5.
| 生物学的情報 |
Testing in progress
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| 説明 |
ULBP-2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 23.2 kDa and the accession number is Q9BZM5. |
| Species |
Human
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| Expression Host |
HEK293
|
| Tag |
His
|
| Accession Number |
Q9BZM5
|
| 別名 |
ALCAN-α, UNQ463 / PRO791, NKG2DL2, ALCAN-alpha, UL16 binding protein 2, N2DL2, RAET1H
|
| Construction |
A DNA sequence encoding the human ULBP2 (Q9BZM5) (Met 1-Ser 217), without the pro peptide, was fused with a polyhistidine tag at the C-terminus.
|
| Protein Purity |
> 97 % as determined by SDS-PAGE
|
| 分子量 |
23.2 kDa (predicted)
|
| Endotoxin |
< 1.0 EU per μg of the protein as determined by the LAL method.
|
| Formulation |
Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
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| Reconstitution |
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
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| Stability & Storage |
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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| Shipping |
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
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| Research Background |
NKG2D ligand 2, also known as N2DL-2, NKG2DL2, ALCAN-alpha, Retinoic acid early transcript 1H, UL16-binding protein 2, ULBP2 and N2DL2, is cell membrane protein that belongs to the MHC class I family. ULBP2 / N2DL-2 is expressed in various types of cancer cell lines and in the fetus, but not in normal tissues. ULBP2 / N2DL-2 is a ligand for the NKG2D receptor, together with at least ULBP1 and ULBP3. ULBPs activate multiple signaling pathways in primary NK cells, resulting in the production of cytokines and chemokines. Binding of ULBPs ligands to NKG2D induces calcium mobilization and activation of the JAK2, STAT5, ERK and PI3K kinase/Akt signal transduction pathway.
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参考文献
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