Cynomolgus CD3D Protein |技術資料|廠家

CD3D蛋白產品信息

別名: CD3D
表達方式: 
A DNA sequence encoding the cynomolgus CD3D (Q95LI8) (Met1-Ala105) was expressed, fused with the Fc region of human IgG1 at the C-terminus.
種屬: Cynomolgus
表達宿主: Human Cells

CD3D Protein QC Testing

純度: >99 % as determined by SDS-PAGE SDS-PAGE
內**: < 1.0 EU per μg of the protein as determined by the LAL method
穩定性: Samples are stable for up to twelve months from date of receipt at -70℃
預測N端: Phe 22
分子量: 
The recombinant human cynomolgus /Fc is a disulfide-linked homodimer. The reduced monomer comprises 325 amino acids and has a predicted molecular mass of 36.6 kDa. The apparent molecular mass of the protein is approximately 44-49 kDa in SDS-PAGE under reducing conditions.
緩沖液: Lyophilized from sterile PBS, pH7.4.
Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Please contact us for any concerns or special requirements.

CD3D Protein Usage Guide

儲存方法: Store it under sterile conditions at -70℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution: A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

CD3D蛋白背景綜述

T-cell surface glycoprotein CD3 delta chain, also known as CD3D, is a single-pass type I membrane protein. CD3D, together with CD3-gamma, CD3-epsilon and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. This complex is critical for T-cell development and function, and represents one of the most complex transmembrane receptors. The T cell receptor-CD3 complex is unique in having ten cytoplasmic immunoreceptor tyrosine-based activation motifs (ITAMs). CD3D contains 1 ITAM domain and has been shown to interact with CD8A. Defects in CD3D cause severe combined immunodeficiency autosomal recessive T-cell-negative / B-cell-positive / NK-cell-positive (T-/B+/NK+ SCID) which is a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels.

參考文獻

Doucey MA. et al., 2003, J Biol Chem. 278 (5): 3257-64.
Call ME. et al., 2004, EMBO J. 23 (12): 2348-57.
Arnett KL. et al., 2004, Proc Natl Acad Sci. 101: 16268-73.
Kjer-Nielsen L. et al., 2004, Proc Natl Acad Sci. 101: 7675-80.
Fischer A. et al., 2005, Curr Opin Allergy Clin Immunol. 5 (6): 491-5.
Holst J. et al., 2008, Nature immunology. 9 (6): 658-66.

規格：20ug

關 鍵 詞：Cynomolgus CD3D Protein ,技術資料,實驗室耗材，生化試劑，上海創賽，博飛美科，實驗儀器，廠家

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