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| Biotinylated Human LILRA4/CD85g Protein (LTP10168) |
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| LTP10168 |
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| 100ug |
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$789 In stock |
| LILRA4, also known as ILT7 and CD85g, is an approximately 60-70 kDa variably glycosylated transmembrane protein that regulates immune cell activation. Mature human LILRA4 consists of a 423 amino acid (aa) extracellular domain (ECD) with four immunoglobulin-like domains, a 21 aa transmembrane segment, and a 32 aa cytoplasmic domain.LILRA4 function coreceptor to limit the innate immune responses to viral infections; signaling occurs via FCER1G (PubMed:16735691, PubMed:19564354). Down-regulates the production of IFNA1, IFNA2, IFNA4, IFNB1 and TNF by plasmacytoid dendritic cells that have been exposed to influenza virus or cytidine-phosphate-guanosine (CpG) dinucleotides, indicating it functions as negative regulator of TLR7 and TLR9 signaling cascades. |
| Recombinant Biotinylated Human LILRA4/CD85g Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal. It contains Glu24-Asn446. |
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| LILRA4/CD85g |
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| Human |
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| P59901 |
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| Glu24-Asn446 |
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| The protein has a predicted MW of 49.5 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on the Tris-Bis PAGE result. |
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| 0 |
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| C-His-Avi |
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| Expi293 |
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| > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
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| Less than 1EU per ug by the LAL method. |
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| Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as a protectant before lyophilization. |
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| Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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| Shipped at ambient temperature. |
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| Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
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