CD45 Protein, Human, Recombinant (hFc)

产品编号 TMPY-00711

CD45 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 71.1 kDa and the accession number is P08575-4.

CD45 Protein, Human, Recombinant (hFc)

产品编号 TMPY-00711

CD45 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 71.1 kDa and the accession number is P08575-4.

规格	价格	库存	数量
100 μg	¥ 3,820	5日内发货
1 mg	¥ 24,900	5日内发货

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产品信息

生物活性	Measured by its ability to bind biotinylated human Galectin-1 in a functional ELISA.
产品描述	CD45 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 71.1 kDa and the accession number is P08575-4.
种属	Human
表达系统	HEK293 Cells
标签	C-hFc
蛋白编号	P08575-4
别名	T200,protein tyrosine phosphatase, receptor type, C,LY5,L-CA,LCA,GP180,CD45R,CD45,B220
蛋白构建	A DNA sequence encoding the human CD45 (NP_563578.2) (Met1-Lys416) was fused with the Fc region of human IgG1 at the C-terminus. Predicted N terminal: Gln 26
蛋白纯度	> 90 % as determined by SDS-PAGE
分子量	71.1 kDa (predicted); 122 kDa (reducing condition, due to glycosylation)
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	The cluster of differentiation (CD) system is commonly used as cell markers in Immunophenotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. Protein tyrosine phosphatase, receptor type C (CD45), also known as PTPRC is a member of the protein tyrosine phosphatase (PTP) family which is known for its function to serve as signaling molecules and to regulate a variety of cellular processes such as cell proliferation, differentiation, mitotic cycle and oncogenic transformation. CD45 is found expression specifically in hemotopietic cells. CD45 consists of an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains. It serves as an essential regulator of T-cell and B-cell antigen receptor signaling through either direct interaction with components of the antigen receptor complexes or by activating various Src family kinases required for the antigen receptor signaling and it also can suppress JAK kinases.