CD40L/CD154/TRAP Protein, Rabbit (HEK293, His, Flag)
CD40L/CD154/TRAP Protein, a cytokine, acts as a CD40/TNFRSF5 ligand, stimulating T-cell proliferation and cytokine production. It also facilitates immunoglobulin class switching and binds to integrins ITGA5:ITGB1 and ITGAV:ITGB3. CD40-CD40LG signaling requires both integrins and the CD40 receptor, leading to cell-type dependent effects like B-cell activation, NF-kappa-B signaling, and anti-apoptotic signaling. CD40L/CD154/TRAP Protein, Rabbit (HEK293, His, Flag) is the recombinant rabbit-derived CD40L/CD154/TRAP protein, expressed by HEK293, with N-His and N-Flag labeled tag.
- Species: Rabbit
- Source: HEK293
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Biological Activity
Description
CD40L/CD154/TRAP Protein, a cytokine, acts as a CD40/TNFRSF5 ligand, stimulating T-cell proliferation and cytokine production. It also facilitates immunoglobulin class switching and binds to integrins ITGA5:ITGB1 and ITGAV:ITGB3. CD40-CD40LG signaling requires both integrins and the CD40 receptor, leading to cell-type dependent effects like B-cell activation, NF-kappa-B signaling, and anti-apoptotic signaling. CD40L/CD154/TRAP Protein, Rabbit (HEK293, His, Flag) is the recombinant rabbit-derived CD40L/CD154/TRAP protein, expressed by HEK293, with N-His and N-Flag labeled tag.
Background
CD40L/CD154/TRAP Protein is a cytokine that functions as a ligand to CD40/TNFRSF5. It plays a crucial role in costimulating T-cell proliferation and cytokine production. Additionally, it is involved in immunoglobulin class switching. CD40L/CD154/TRAP Protein acts as a ligand for integrins, specifically ITGA5:ITGB1 and ITGAV:ITGB3. Activation of CD40-CD40LG signaling requires both integrins and the CD40 receptor, and this signaling pathway has cell-type dependent effects, including B-cell activation, NF-kappa-B signaling, and anti-apoptotic signaling.
Technical Parameters
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Species Rabbit
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Source HEK293
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Tag N-His;N-Flag
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Accession
G1SKP7 (G116-L261)
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Gene ID100358388
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Molecular Construction
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N-term
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CD40L (G116-L261)
Accession # G1SKP7 -
C-term
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Protein Length
Full Length of CD40 ligand, soluble form
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Synonyms
CD40LG; T-BAM; Prev. TNFSF5; Tumor Necrosis Factor (Ligand) Superfamily Member 5; Prev. HIGM1; Tumor Necrosis Factor Ligand Superfamily Member 5; Prev. IMD3; T-B Cell-Activating Molecule; CD40-L; CD40 Antigen Ligand; CD40L; T-Cell Antigen Gp39; TRAP; Tumo
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AA Sequence
GDQDPQIAAHLISEASSKSSSVLQWAKKGYYTMSNTLVTLENGKQLKVKRQGFYYIYAQVTFCSNQEPSSQAPFIASLCLKSSGGSERILLRAANARSSSKTCEQQSIHLGGVFELQADASVFVNVTDASQVNHGTGFTSFGLLKL
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Predicted Molecular Mass
49.9 kDa
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Molecular Weight
Approximately 50-55 kDa, based on SDS-PAGE under non reducing (N) conditions, due to the glycosylation.
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Glycosylation
Yes
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Purity
≥ 90%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
<1 EU/μg, determined by LAL method.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)