MICA Protein (His tag)
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- Antigène Voir toutes MICA Protéines
- MICA (MHC Class I Polypeptide-Related Sequence A (MICA))
- Type de proteíne
- Recombinant
- Activité biologique
- Active
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Origine
- Humain
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Source
- Human Cells
- Purification/Conjugué
- Cette MICA protéine est marqué à la His tag.
- Fonction
- Recombinant Human MICA Protein (His Tag)(Active)
- Séquence
- Glu24-Gln308
- Attributs du produit
- Recombinant Human MHC Class I Polypeptide-Related Sequence A is produced by our Mammalian expression system and the target gene encoding Glu24-Gln308 is expressed with a 6His tag at the C-terminus.
- Pureté
- > 95 % as determined by reducing SDS-PAGE.
- niveau d'endotoxine
- < 1.0 EU per μg as determined by the LAL method.
- Biological Activity Comment
- Immobilized Human NKG2DL-Fc(Cat: PKSH032815) at 10μg/ml(100 μl/well) can bind Human MICA-His.
- Top Product
- Discover our top product MICA Protéine
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Please refer to the printed manual for detailed information.
- Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.
- Stock
- 4 °C,-20 °C,-80 °C
- Stockage commentaire
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Antigène
- MICA (MHC Class I Polypeptide-Related Sequence A (MICA))
- Autre désignation
- MICA (MICA Produits)
- Synonymes
- MIC-A Protein, PERB11.1 Protein, MHC class I polypeptide-related sequence A Protein, MICA Protein
- Sujet
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Background: MHC Class I Polypeptide-Related Sequence A (MICA) is a transmembrane glycoprotein that functions as a ligand for human NKG2D. Unlike classical MHC class I molecules, MICA does not form a heterodimer with beta-2-microglobulin. MICA shares 85 % amino acid identity with a closely related protein, MICB. MICA acts as a stress-induced self-antigen that is recognized by NK cells, NKT cells, and most of the subtypes of T cells. As a Ligand for the KLRK1/NKG2D receptor, MICA binds to KLRK1 leads to cell lysis. MICA functions as an antigen for gamma delta T cells and is frequently expressed in epithelial tumors. MICA antigens are able to elicit the synthesis of alloantibodies in transplant recipients. Studies have shown that anti-MICA antibodies are associated with acute renal allograft rejection and failure. MICA recognition is involved in tumor surveillance, viral infections, and autoimmune diseases.
Synonym: MHC Class I Polypeptide-Related Sequence A, MIC-A, MICA, PERB11.1
- Poids moléculaire
- 33.9 kDa
- Pathways
- Activation of Innate immune Response, Transition Metal Ion Homeostasis
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