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CLDN18.2｜CD47｜Proteinase K｜EGFR｜PD-L1｜CD276｜ACE2｜TMPRSS2｜Exosome Isolation Kits
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CLDN18.2｜CD47｜Proteinase K｜EGFR｜PD-L1｜CD276｜ACE2｜TMPRSS2｜Exosome Isolation Kits
| Code | CSB-AP002171HU |
| Size |
US$3274Purchase it in Cusabio online store (only available for customers from the US) |
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| Description |
Recombinant Human Lymphotoxin-alpha protein (LTA) (Active) is a partial length protein expressed without tag in the E.coli. Its expression region corresponds to 35-205aa of human LTA protein. Its purity was determined by SDS-PAGE and reached up to 96% and presented a molecular mass band around 18.7 kDa on the gel. It was validated to be biologically active through functional ELISA analyses. The endotoxin of this recombinant protein is less than 1.0 EU/μg as determined by LAL method. This recombinant LTA proteins in-stock are available.
LTA is a cytokine that in its homotrimeric form binds to TNFRSF1A/TNFR1, TNFRSF1B/TNFBR and TNFRSF14/HVEM. In its heterotrimeric form with LTB binds to TNFRSF3/LTBR. Lymphotoxin is produced by lymphocytes and cytotoxic for a wide range of tumor cells in vitro and in vivo. Diseases associated with LTA include Psoriatic Arthritis and Leprosy 4. |
| Purity | >96% as determined by SDS-PAGE and HPLC. |
| Endotoxin | Less than 1.0 EU/μg as determined by LAL method. |
| Activity | Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 5 pg/ml, corresponding to a specific activity of >2.0x108 IU/mg in the presence of actinomycin D. |
| Target Names | LTA |
| Uniprot No. | P01374 |
| Research Area | Signal Transduction |
| Alternative Names | LTalpha; DAMA-25N12.13-004; DIF; LT alpha; LT; LT-alpha; Lta; Lymphotoxin alpha (TNF superfamily, member 1); Lymphotoxin alpha; Lymphotoxin-alpha; MGC117668; OTTHUMP00000037612; OTTHUMP00000037613; TNF B; TNF superfamily member 1; TNF, lymphocyte-derived; TNF-beta; TNFB; TNFB_HUMAN; TNFbeta; TNFSF 1; TNFSF1; TNLG1E; Tumor necrosis factor beta; tumor necrosis factor ligand 1E; Tumor necrosis factor ligand superfamily member 1; tumor necrosis factor superfamily member 1 |
| Species | Homo sapiens (Human) |
| Source | E.coli |
| Expression Region | 35-205aa |
| Complete Sequence | LPGVGLTPSA AQTARQHPKM HLAHSTLKPA AHLIGDPSKQ NSLLWRANTD RAFLQDGFSL SNNSLLVPTS GIYFVYSQVV FSGKAYSPKA TSSPLYLAHE VQLFSSQYPF HVPLLSSQKM VYPGLQEPWL HSMYHGAAFQ LTQGDQLSTH TDGIPHLVLS PSTVFFGAFA L |
| Mol. Weight | 18.7 kDa |
| Protein Length | Full Length of Mature Protein |
| Tag Info |
Tag-Free |
| Form | Lyophilized powder |
| Buffer | Lyophilized from a 0.2 µm filtered PBS, pH7.4, with 0.02 % Tween-20 |
| 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 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 | Basically, we can dispatch the products out in 5-10 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. |
| 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 | Cytokine that in its homotrimeric form binds to TNFRSF1A/TNFR1, TNFRSF1B/TNFBR and TNFRSF14/HVEM. In its heterotrimeric form with LTB binds to TNFRSF3/LTBR. Lymphotoxin is produced by lymphocytes and cytotoxic for a wide range of tumor cells in vitro and in vivo. |
| Gene References into Functions |
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| Involvement in disease | Psoriatic arthritis (PSORAS) |
| Subcellular Location | Secreted, Membrane |
| Protein Families | Tumor necrosis factor family |
| Database Links |
HGNC: 6709 OMIM: 153440 KEGG: hsa:4049 STRING: 9606.ENSP00000403495 UniGene: Hs.36 |
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