4-1BB receptor

CAT: 0209-102-P100GSize: 100 µgDry Ice: NoHazardous: No
CAT#:0209-102-P100GSize:100 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
4-1BB (or human 4-1BBL receptor) is an inducible T cell surface protein belonging to the TNF receptor superfamily. It is alternatively known as TNFR-SF9, CD137, and ILA. The 255 amino acid is a type I transmembrane protein having in its extracellular domain four of the cysteine-rich motifs that are characteristic of the TNF receptor superfamily. The 30 kDa glycoprotein exists both as a monomer and as a dimer on T cells. The human and mouse proteins share 60% amino acid identity. 4-1BB is absent from naive T cells, but it is upregulated and continually expressed following T cell activation. The natural ligand, 4-1BBL, is a member of the TNF superfamily and is expressed on activated antigen presenting cells including dendritic cells, macrophages, and B cells. Crosslinking of 4-1BB by 4-1BBL or by agonistic antibodies transmits a potent co stimulatory signal that enhances the effect of other activating signals such as PHA or antiCD3 antibodies. 4-1BB signals through the TFAF2NIK pathway resulting in activation of NFκB and ultimately promoting proliferation and survival of T cells.
Synonyms
TNFRSF9; ILA; 4-1BB; CD137; CDw137
NCBI Gene ID
3604
UniProt
Q07011
Accession Number
NP_001552.2
Accession Number mRNA
NM_001561
Chromosomal Location
1p36
Reactivity
Anti-Human
Cross Reactivity
Human
Target Antigen
Highly pure (>98%) recombinant human 4-1BB Receptor
Clone
Goat IgG
Applications
ELISA, WB
Purification Method
Antigen-affinity purified
Assay Protocol
Centrifuge vial prior to opening. Reconstitute in sterile water to a concentration of 0.1-1.0 mg/ml.
Form
Lyophilized from PBS
Buffer
PBS
Reconstitution
Water
Storage Conditions
The lyophilized antibody is stable for at least 2 years from date of receipt at -20°C. The reconstituted antibody is stable for at least two weeks at 2-8°C. Frozen aliquots are stable for at least 6 months when stored at -20°C.
Host or Source
Goat

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