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Recombinant Human CD160 Protein, N-His (HF985012)

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Recombinant Human CD160 Protein, N-His

Recombinant Human CD160 Protein, N-His

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Datasheet

Overview

Catalog No.	HF985012
Description	Recombinant Human CD160 Protein, N-His (HF985012) expressed in E. coli, spanning Gly37-Asn154. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	O95971
Protein length	Gly37-Asn154
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	15.57 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Natural killer cell receptor BY55, CD160 antigen, CD160, BY55
Background	CD160 antigen is a ~19 kDa protein. Receptor on immune cells capable to deliver stimulatory or inhibitory signals that regulate cell activation and differentiation. Exists as a GPI-anchored and as a transmembrane form, each likely initiating distinct signaling pathways via phosphoinositol 3-kinase in activated NK cells and via LCK and CD247/CD3 zeta chain in activated T cells. Receptor for both classical and non-classical MHC class I molecules. In the context of acute viral infection, recognizes HLA-C and triggers NK cell cytotoxic activity, likely playing a role in anti-viral innate immune response. On CD8+ T cells, binds HLA-A2-B2M in complex with a viral peptide and provides a costimulatory signal to activated/memory T cells. 1. Nikolova, M. et al. (2002) International immunology 14, 445-51. PMID: 11978774 2. Rabot, M. et al. (2007) International immunology 19, 401-9. PMID: 17307798 3. Giustiniani, J. et al. (2009) Journal of immunology (Baltimore, Md. : 1950) 182, 63-71. PMID: 19109136 4. Le Bouteiller, P. et al. (2002) Proceedings of the National Academy of Sciences of the United States of America 99, 16963-8. PMID: 12486241 5. Agrawal, S. et al. (1999) Journal of immunology (Baltimore, Md. : 1950) 162, 1223-6. PMID: 9973372 6. Viganò, S. et al. (2014) PLoS pathogens 10, e1004380. PMID: 25255144 7. Fons, P. et al. (2006) Blood 108, 2608-15. PMID: 16809620 8. Cai, G. et al. (2008) Nature immunology 9, 176-85. PMID: 18193050
Note	For research use only.

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SDS-PAGE

SDS-PAGE for Recombinant Human CD160 Protein, N-His

References

HF985012-SDS-PAGE-1.jpg

Datasheet

Recombinant Human CD160 Protein, N-His.pdf

Formula

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Recombinant Human CD160 Protein, N-His