Recombinant Dog T-cell surface glycoprotein CD4 (CD4)

in vitro E.coli expression system

中文名稱：

Recombinant Dog T-cell surface glycoprotein CD4(CD4)
貨號：

CSB-CF004935DO
說明書：

MSDS Datasheet
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

CD4
Uniprot No.：

P33705
別名：

CD4; T-cell surface glycoprotein CD4; T-cell surface antigen T4/Leu-3; CD antigen CD4
種屬：

Canis familiaris (Dog) (Canis lupus familiaris)
蛋白長度：

Full Length of Mature Protein
表達區域：

25-463
氨基酸序列

VREVVLGKAGDAVELPCQTSQKKNIHFNWRDSSMVQILGNQGSFWTVGSSRLKHRVESKKNLWDQGSFPLVIKDLEVADSGIYFCDTDKRQEVELLVFNLTAKWDSGSSSGSSNIRLLQGQQLTLTLENPSGSSPSVQWKGPGNKSKHGGQNLSLSWPELQDGGTWTCIISQSQKTVEFNINVLVLAFQKVSNTFYAREGDQVEFSFPLSFEDENLVGELRWQAQGASSSLLWISFTLENRKLSMKEAHAPLKLQMKESLPLRFTLPQVLSRYAGSGILTLNLAKGTLYQEVNLVVMRANSSQNNLTCEVLGPTSPELTLSLNLKEQAAKVSKQQKLVWVVDPEGGTWQCLLSDKDKVLLASSLNVSSPVVIKSWPKFLAITLGGILGLLLLIGLCVFCCVKCWRRRRQAERMSQIKRLLSEKKTCQCSHRIQKTCSLI
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged
產品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class II molecule:peptide complex. The antigens presented by class II peptides are derived from extracellular proteins while class I peptides are derived from cytosolic proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class II presented by antigen presenting cells (APCs). In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of T-helper cells. In other cells such as macrophages or NK cells, plays a role in differentiation/activation, cytokine expression and cell migration in a TCR/LCK-independent pathway. Participates in the development of T-helper cells in the thymus and triggers the differentiation of monocytes into functional mature macrophages.
基因功能參考文獻：
1. Data suggest that in dogs, as in humans, CD4(+) CD25(+) FoxP3(+) Tregs may contribute to the pathogenesis of canine atopic dermatitis as indicated by an association between Treg frequency and disease severity PMID: 26748886
亞細胞定位：

Cell membrane; Single-pass type I membrane protein.
組織特異性：

Expressed in macrophages and a subset of T lymphocytes.
數據庫鏈接：

KEGG: cfa:403931

UniGene: Cfa.3673