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| Code | CSB-RP104644h |
| Size | $657 How to order? |
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| Description |
The fusion tag N-terminal GST tag gene was added to the gene sequence corresponding to the E.coli of the human CD24 protein to form the recombinant DNA. The recombinant DNA was cloned into the expression vector and then transformed into the E.coli for expression. Following purification, the product is the recombinant human CD24 protein carrying N-terminal GST tag. The SDS-PAGE assessed the purity of this recombinant CD24 protein up to 90%. It had an apparent molecular weight of approximately 30 kDa. This recombinant CD24 protein may be used in CD24-associated immunology research. CD24 is a gene providing instructions for making a protein named signal transducer CD24 and belongs to CD24 family. CD24 is a signal-transducing molecule on the surfaces of most human B cells that can modulate their response to activation signals by antagonizing IL-induced differentiation into antibody-forming cells and inducing proliferation in combination with signals generated by Ag receptors. Emerging evidence indicated that CD24 suppresses the germ cell program and promotes an ectodermal rather than mesodermal cell fate in embryonal carcinomas. |
| Purity | Greater than 90% as determined by SDS-PAGE. |
| Target Names | CD24 |
| Uniprot No. | P25063 |
| Research Area | Immunology |
| Alternative Names | CD 24; CD24; CD24 antigen (small cell lung carcinoma cluster 4 antigen); CD24 antigen; CD24 molecule; CD24_HUMAN; CD24A; FLJ22950; FLJ43543; GPI linked surface mucin; Heat stable antigen; HSA; MGC75043; Nectadrin; Signal transducer CD24; Small cell lung carcinoma cluster 4 antigen |
| Species | Homo sapiens (Human) |
| Source | E.coli |
| Expression Region | 27-80aa |
| Target Protein Sequence | SETTTGTSSNSSQSTSNTGLAPNPTNATTKAAGGALQSTASLFVVSLSLLHLYS Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request. |
| Mol. Weight | 32.3kDa |
| Protein Length | Full Length of Mature Protein |
| Tag Info |
N-terminal GST-tagged |
| Form |
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. |
| Buffer | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
| Troubleshooting and FAQs |
Protein FAQs |
| Storage Condition | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Shelf Life | 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. |
| Lead Time | 3-7 business days |
| Notes | 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. |
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| Function |
May have a pivotal role in cell differentiation of different cell types. Signaling could be triggered by the binding of a lectin-like ligand to the CD24 carbohydrates, and transduced by the release of second messengers derived from the GPI-anchor. Modulates B-cell activation responses. Promotes AG-dependent proliferation of B-cells, and prevents their terminal differentiation into antibody-forming cells. In association with SIGLEC10 may be involved in the selective suppression of the immune response to danger-associated molecular patterns (DAMPs) such as HMGB1, HSP70 and HSP90. Plays a role in the control of autoimmunity.
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| Gene References into Functions |
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| Involvement in disease | Multiple sclerosis (MS) |
| Subcellular Location | Cell membrane; Lipid-anchor, GPI-anchor. |
| Protein Families | CD24 family |
| Tissue Specificity | B-cells. Expressed in a number of B-cell lines including P32/ISH and Namalwa. Expressed in erythroleukemia cell and small cell lung carcinoma cell lines. Also expressed on the surface of T-cells. |
| Database Links |
HGNC: 1645 OMIM: 126200 KEGG: hsa:100133941 UniGene: Hs.644105 |
