Recombinant Human TNFL9 Protein (Active) (ab283931)
Key features and details
- Expression system: HEK 293 cells
- Purity: >= 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE
Description
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Product name
Recombinant Human TNFL9 Protein (Active)
See all 4-1BBL proteins and peptides -
Biological activity
Fully biologically active determined by the dose dependent proliferation of PBMCs. ED50 is ≤ 25 ng/mL, corresponding to a specific activity of 0.4x105 units/mg.
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Purity
>= 95 % SDS-PAGE. -
Expression system
HEK 293 cells -
Accession
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Protein length
Protein fragment -
Animal free
Yes -
Carrier free
Yes -
Nature
Recombinant -
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Species
Human -
Sequence
REGPELSPDD PAGLLDLRQG MFAQLVAQNV LLIDGPLSWY SDPGLAGVSL TGGLSYKEDT KELVVAKAGV YYVFFQLELR RVVAGEGSGS VSLALHLQPL RSAAGAAALA LTVDLPPASS EARNSAFGFQ GRLLHLSAGQ RLGVHLHTEA RARHAWQLTQ GATVLGLFRV TPEIPAGLPS PRSE -
Predicted molecular weight
20 kDa -
Amino acids
71 to 254 -
Additional sequence information
N-terminal Glycine.
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Specifications
Our Abpromise guarantee covers the use of ab283931 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Lyophilized -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at Room Temperature. Store at Room Temperature.
pH: 7.40
Constituents: 0.727% Dibasic monohydrogen potassium phosphate, 0.248% Monobasic dihydrogen potassium phosphate, 10.26% TrehaloseThis product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionStore lyophilized form at room temperature. Reconstitute, aliquot and store at -80°C for 12 months or +4°C for 1 week. Avoid repeated freeze-thaw. Lyophilized contents may appear as either a translucent film or a white powder. This variance does not affect the quality of the product. Lyophilized contents may appear as either a translucent film or a white powder. This variance does not affect the quality of the product.
General Info
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Alternative names
- 4 1BB L
- 4 1BB ligand
- 4 1BBL
see all -
Function
Cytokine that binds to TNFRSF9. Induces the proliferation of activated peripheral blood T-cells. May have a role in activation-induced cell death (AICD). May play a role in cognate interactions between T-cells and B-cells/macrophages. -
Tissue specificity
Expressed in brain, placenta, lung, skeletal muscle and kidney. -
Sequence similarities
Belongs to the tumor necrosis factor family. -
Cellular localization
Membrane. - Information by UniProt
Images
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Functional Studies - Recombinant Human 4-1BB Ligand/TNFSF9 Protein (ab283931)
Fully biologically active determined by the dose dependent proliferation of PBMCs. ED50 is ≤ 25 ng/mL, corresponding to a specific activity of 0.4x105 units/mg.
Cell based assay testing is performed on the first lot of protein only and is provided as a reference for protein activity; subsequent lots of protein must pass all biophysical quality control parameters that meet the same parameters as the first lot.
Lot GR3418469-2
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SDS-PAGE - Recombinant Human 4-1BB Ligand/TNFSF9 Protein (ab283931)SDS-PAGE analysis of ab283931.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab283931 has not yet been referenced specifically in any publications.
