LTA Protein (Transcript Variant 2)
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- Target See all LTA Proteins
- LTA (Lymphotoxin-alpha (LTA))
- Protein Type
- Recombinant
- Biological Activity
- Active
- Protein Characteristics
- Transcript Variant 2
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Origin
- Chemical
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Source
- Escherichia coli (E. coli)
- Application
- Functional Studies (Func), Protein Interaction (PI), Antibody Production (AbP), Standard (STD)
- Specificity
- Optimal preservation of protein structure, post-translational modifications and functions.
- Characteristics
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- Recombinant human TNF-beta / Lymphotoxin-alpha (transcript variant 2) protein expressed in E. coli.
- Produced with end-sequenced ORF clone
- Tested for bioactivity.
- Purity
- > 95 % as determined by SDS-PAGE and Coomassie blue staining
- Endotoxin Level
- Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
- Biological Activity Comment
- ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin-D is less than or equal to 0.05 ng/ml, corresponding to a specific activity of > 2 x 10^7 units/mg.
- Top Product
- Discover our top product LTA Protein
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- Application Notes
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Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays - Restrictions
- For Research Use only
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- Buffer
- Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
- Handling Advice
- Resuspend the protein in the desired concentration in proper buffer
- Storage
- -80 °C
- Storage Comment
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
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- Target
- LTA (Lymphotoxin-alpha (LTA))
- Alternative Name
- Tnf-Beta,lymphotoxin-alpha (LTA Products)
- Synonyms
- LT Protein, TNFB Protein, TNFSF1 Protein, LT-[a] Protein, LT-alpha Protein, LT[a] Protein, LTalpha Protein, Ltx Protein, TNF-beta Protein, Tnfb Protein, Tnfsf1b Protein, hlb382 Protein, lymphotoxin alpha Protein, lymphotoxin A Protein, LTA Protein, Lta Protein
- Target Type
- Chemical
- Background
- 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. [UniProtKB/Swiss-Prot Function]
- Molecular Weight
- 18.6 kDa
- NCBI Accession
- NP_000586
- Pathways
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
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