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MICA Protein (AA 24-308) (His tag)

MICA 宿主: 人 宿主: 人细胞 Recombinant > 95 % as determined by reducing SDS-PAGE.
产品编号 ABIN1097146
发货至: 中国
  • 抗原 See all MICA 蛋白
    MICA (MHC Class I Polypeptide-Related Sequence A (MICA))
    蛋白类型
    Recombinant
    产品特性
    AA 24-308
    宿主
    • 22
    • 1
    资源
    • 12
    • 5
    • 3
    • 2
    • 1
    人细胞
    标记
    This MICA protein is labelled with His tag.
    原理
    Recombinant Human MHC Class I Polypeptide-Related Sequence A/MICA (C-6His)
    序列
    EPHSLRYNLT VLSWDGSVQS GFLTEVHLDG QPFLRCDRQK CRAKPQGQWA EDVLGNKTWD RETRDLTGNG KDLRMTLAHI KDQKEGLHSL QEIRVCEIHE DNSTRSSQHF YYDGELFLSQ NLETEEWTMP QSSRAQTLAM NVRNFLKEDA MKTKTHYHAM HADCLQELRR YLKSGVVLRR TVPPMVNVTR SEASEGNITV TCRASGFYPW NITLSWRQDG VSLSHDTQQW GDVLPDGNGT YQTWVATRIC QGEEQRFTCY MEHSGNHSTH PVPSGKVLVL QSHWQVDHHH HHH
    产品特性

    Recombinant Human MHC Class I Polypeptide-Related Sequence A/MICA (C-6His)

    纯度
    > 95 % as determined by reducing SDS-PAGE.
    过滤
    0.2 μm filtered
    内毒素水平
    Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
    Top Product
    Discover our top product MICA 蛋白
  • 限制
    仅限研究用
  • 状态
    Lyophilized
    溶解方式
    It is not recommended to reconstitute to a concentration less than 100 μg/mL.
    Dissolve the lyophilized protein in ddH2O.
    Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
    缓冲液
    Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.
    注意事项
    Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
    储存条件
    4 °C/-20 °C/-80 °C
    储存方法
    Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
    Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
    Aliquots of reconstituted samples are stable at < -20°C for 3 months.
  • 抗原
    MICA (MHC Class I Polypeptide-Related Sequence A (MICA))
    别名
    MHC Class I Polypeptide-Related Sequence A/MICA (MICA 产品)
    别名
    MIC-A Protein, PERB11.1 Protein, MHC class I polypeptide-related sequence A Protein, MICA Protein
    背景
    Recombinant Human MHC Class I Polypeptide-Related Sequence A/MICA is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Glu24-Gln308) of Human MICA fused with a polyhistidine tag at the C-terminus.
    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 β-2-microglobulin. MICA shares 85 % AA 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 γ δ 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.
    分子量
    33.87 kDa
    UniProt
    Q29983
    途径
    Activation of Innate immune Response, Transition Metal Ion Homeostasis
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