| 供货周期： | 一周 |
| 品牌： | Prospect Biosystems |
| 规格： | 5μg/20μg/1mg |
| 货号： | CYT-315 |
| CAS号： |
CD4 Human (125-202)
CD-4 (125-202 a.a.) Human Recombinant
Catalog No. CYT-315
Synonyms:
gp55, HLA-2, L3 / T4, Ly-4, T cell antigen T4/LEU3, T4, sCD4.
Introduction:
CD4, a single chain transmembrane glycoprotein, is found on a T cell subset (helper/inducer) representing 45% of peripheral blood lymphocytes. It is also present on 80% of thymocytes and at a lower level on monocytes. It is involved in recognition of antigen presented along with MHC class II by APCs. It serves as receptor for HIV. Antibody to CD4 recognizes T-helper cells required for recognition of class II antigens. It reacts with ~60% of peripheral blood E rosette-positive (E+) cells while showing negligible reactivity with E- cells, monocytes, granulocytes, EBV-transformed B cell lines, and mouse splenocytes.
Description:
CD-4 Human Recombinant is fused with a 4kDa His Tag and encoding amino acids 125-202, having a total molecular weight of 19 kDa.
Source:
Escherichia Coli.
Physical Appearance:
Sterile lyophilized powder.
Formulation:
Each mg contains 1X PBS.
Solubility:
It is recommended to reconstitute the lyophilized CD-4 (125-202) in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability:
Store vial at -20oC to -80oC. When stored at the recommended temperature, this protein is stable for 12 months.
Please avoid freeze-thaw cycles.
Purity:
Greater than 90% as determined by SDS-PAGE.
Applications:
• Protein Assay
• Antibody Production
• Western Blotting
Usage:
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Related Products
» CD4 Antibody
» CD4 Antibody
» CD4 Antibody, Biotin
» CD4 Antibody, FITC
» CD4 biotin Antibody
» CD4 FITC Antibody
» CD4 Human (203-317)
» CD4 Human (26-226)
» CD4 Human (411-459)
» sCD4 Human
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