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Recombinant Mouse CD274/PD-L1/B7-H1 Protein, His Tag

Protein

Recombinant Mouse CD274/PD-L1/B7-H1 Protein, His Tag

  • Expression Host: HEK293 Cells
  • Species: Mouse
  • Size: 50ug,100ug,500ug
  • Official Symbol: CD274

CD274 (CD274 Molecule) is a Protein Coding gene. Diseases associated with CD274 include Composite Lymphoma and Trachea Carcinoma. Among its related pathways are Signaling by ALK and Phosphorylation of CD3 and TCR zeta chains. An important paralog of this gene is PDCD1LG2.Plays a critical role in induction and maintenance of immune tolerance to self. As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits T-cell effector response.Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10). 

 

Alpha Lifetech can produce recombinant protein products of different specifications, with scalable production capacity covering small-scale research batches to large-scale manufacturing, ensuring stable supply for any project scale.

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Product Background

Mouse Programmed cell death 1 ligand 1(Cd274,PD-L1), is a member of the growing B7 family of immune proteins.It involved in the costimulatory signal essential for T-cell proliferation and IFNG production in a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation by blocking cell cycle progression and cytokine production.B7-H1 has been identified as one of two ligands for programmed death1(PD1), a member of the CD28 family of immunoreceptors. B7-H1 is constitutively expressed in several organs such as heart, skeletal muscle B7-H1 expression is upregulated in a small fraction of activated T and B cells and a much larger fraction of activated monocytes. The costimulatory function of B7-H1 is critical for enhancing maturation and differentiation of T-cells in lymphoid organs.B7-H1 expression is also induced in dendritic cells and keratinocytes after IFN gamma stimulation. Interaction of B7-H1 with PD1 results in inhibition of TCR-mediated proliferation and cytokine production. The B7-H1:PD1 pathway is involved in the negative regulation of some immune responses and may play an important role in the regulation of peripheral tolerance.

Product Specification

Catalog Number

ALP64641

Product Name

Recombinant Mouse CD274/PD-L1/B7-H1 Protein, His Tag

Alias

programmed cell death 1 ligand 1, CD274

Alternate Names

cd274 gene,cd274 mouse,pdl1 cd274,cd274 pd-l1,cd274,pd-l1 gene,pd-l1 protein,pd-l1 western blot,pd-l1 elisa,mouse pd-l1,pd-l1,pd-l1 ihc,b7-h1,cd274 elisa,mouse cd274,recombinant cd274,pd-l1 immunohistochemistry,pd-l1 glycosylation,pd-l1 receptor,pd-l1 assays,mouse pd-l1 elisa,mouse b7-h1 elisa,b7-h1 protein,Recombinant Protein,Mouse CD274 Protein,his tag,his tag protein

Official Symbol

CD274/PD-L1/B7-H1

Species

Mouse

Expression Host

HEK293 Cells

Protein Family

B7 family

Product Description

ALP64641 Recombinant Mouse CD274 Protein, His Tag is produced in HEK293 Cells and the target gene encoding Phe19-Thr238 is expressed with a 6His tag at the C-terminus.

Size

50ug,100ug,500ug

Purification

Affinity Purification

Purity

>90%-95% as determined by SDS-PAGE

Endotoxin

<1.0 EU/ug determined by the LAL method

Buffer

20mM PB, 150mM NaCl, pH7.4

Storage

For long term storage, store the reagent at -80°C. Avoid repeated freeze-thaw cycles.

Shipping Condition

Lyophilized powder is shipped at ambient temperature. Liquid form is shipped in dry ice.

Note

This product is for research use only. This product can not be used for human.

Reference

1 Taube, J. M., Klein, A., Brahmer, J. R., Xu, H., Pan, X., Kim, J. H., ... & Pardoll, D. M., Clinical Cancer Research, 2014, DOI: 10.1158/1078-0432.CCR-13-3271

2 Topalian, S. L., Hodi, F. S., Brahmer, J. R., Gettinger, S. N., Smith, D. C., McDermott, D. F., ... & Pardoll, D. M., New England Journal of Medicine, 2012, DOI: 10.1056/NEJMoa1200690

3 Pardoll, D. M., Nature Reviews Cancer, 2012, DOI: 10.1038/nrc3239

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