Antibody data
- Antibody Data
- Antigen structure
- References [0]
- Comments [0]
- Validations
- Western blot [1]
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- Product number
- BS8204 - Provider product page
- Provider
- Bioworld Technology, Inc
- Product name
- TPP2 polyclonal antibody
- Antibody type
- Polyclonal
- Antigen
- Recombinant full length Human TPP2.
- Description
- Tripeptidyl peptidase II (TPPII), is a large intracellular serine exopeptidase with a subtilisin active site . TPPII protein is larger than the 26S proteasome and has a rod-shaped, dynamic supramolecular structure . TPPII is highly conserved among species and it sequentially removes tripeptides from the free amino-terminus of short peptides. TPPII has enhanced activity in proteosome inhibitor-adapted cells and degrades polypeptides by exo- as well as predominantly trypsin-like endoproteolytic cleavage. TPPII participates in the apoptotic pathway triggered by Shigella and is also involved in apoptosis induced by ATP and the protein kinase inhibitor staurosporine . Overexpression of TPPII is sufficient to prevent accumulation of polyubiquitinated proteins and partially restores peptide loading of MHC molecules . TPPII is able to compromise proteosome activity and normalize the rate of intracellular protein breakdown, which is required for normal cellular function and viability.
- Reactivity
- Human, Mouse, Rat
- Host
- Rabbit
- Isotype
- IgG
- Vial size
- 100ul
- Concentration
- 1 mg/ml
- Storage
- Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
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Supportive validation
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- Bioworld Technology, Inc (provider)
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- Experimental details
- WesternBlot (WB) analysis of TPP2 polyclonal antibody