TSG101 Blocking Peptide for STJ503421 is synthetically produced from the 330-390 sequence and is suitable for use in western blot applications.
Applications
Immunodepletion/Immunocompetition
Note
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Product Properties
Formulation
Liquid form at 2.5mg/ml concentration in PBS. Up to 5% DMSO can be added. Orders with >1mg can be supplied in lyophilized powder form, or in buffer of choice.
Storage Instruction
Store at-20°C for long term storage. Avoid freeze-thaw cycles.
Synthetic peptide taken within amino acid region 330-390 on Tumor susceptibility gene 101 protein.
Immunogen Region
330-390
Specificity
This blocking peptide is recommended for use in combination with TSG101 antibody, STJ503421
Additional Info
Tissue Specificity
Heart, brain, placenta, lung, liver, skeletal, kidney and pancreas.
Post Translational Modifications
Monoubiquitinated at multiple sites by LRSAM1 and by MGRN1. Ubiquitination inactivates it, possibly by regulating its shuttling between an active membrane-bound protein and an inactive soluble form. Ubiquitination by MGRN1 requires the presence of UBE2D1.
Function
Component of the ESCRT-I complex, a regulator of vesicular trafficking process. Binds to ubiquitinated cargo proteins and is required for the sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs). Mediates the association between the ESCRT-0 and ESCRT-I complex. Required for completion of cytokinesis.the function requires CEP55. May be involved in cell growth and differentiation. Acts as a negative growth regulator. Involved in the budding of many viruses through an interaction with viral proteins that contain a late-budding motif P-ST-A-P. This interaction is essential for viral particle budding of numerous retroviruses. Required for the exosomal release of SDCBP, CD63 and syndecan. It may also play a role in the extracellular release of microvesicles that differ from the exosomes.
CytoplasmEarly Endosome MembranePeripheral Membrane ProteinCytoplasmic SideLate Endosome MembraneCytoskeletonMicrotubule Organizing CenterCentrosomeMidbodyMidbody RingNucleusMainly CytoplasmicMembrane-Associated When Active And Soluble When InactiveNuclear Localization Is Cell Cycle-DependentInteraction With Cep55 Is Required For Localization To The Midbody During Cytokinesis
Alternative Peptide Names
Tumor Susceptibility Gene 101 Protein proteinEscrt-I Complex Subunit Tsg101 proteinTSG101 protein
