Anti-Mouse TCR β chain In Vivo Antibody

Product Name:	Anti-Mouse TCR β chain In Vivo Antibody - Ultra Low Endotoxin
Product Code:	IVMB0391
Size:	1 mg, 5 mg, 25 mg, 50 mg, 100 mg
Clone:	H57-597
Protein:	TCR beta
Product Type:	Monoclonal Antibody
Synonyms:	TCR-β chain, TCR-β, β-TCR
Isotype:	IgG
Reactivity:	Mouse
Applications:	Costim, Depletion, FC, IHC FF, IHC FFPE, In Vivo, IP, PhenoCycler®
Formulation:	This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration.
Endotoxin Level:	≤ 0.5 EU/mg as determined by the LAL method
Purity:	≥98% monomer by analytical SEC ⋅ >95% by SDS Page
Product Preparation:	Functional grade preclinical antibodies are manufactured in an animal free facility using in vitro cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.

Applications:	Costim, Depletion, FC, IHC FF, IHC FFPE, In Vivo, IP, PhenoCycler®
Reactivity:	Mouse

Host Species:	Armenian Hamster
Specificity:	Clone H57-597 recognizes an epitope on the constant region of mouse TCRβ. Clone H57-597 does not cross-react with gammaδ T cells.
Antigen Distribution:	TCRβ is expressed on αβ thymocytes, peripheral T cells, and NKT cells.
Immunogen:	Affinity purified TCR from mouse DO-11.10 cells
Concentration:	≥ 5.0 mg/ml
Endotoxin Level:	≤ 0.5 EU/mg as determined by the LAL method
Formulation:	This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration.
Purity:	≥98% monomer by analytical SEC ⋅ >95% by SDS Page
Preparation:	Functional grade preclinical antibodies are manufactured in an animal free facility using in vitro cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
Storage and Handling:	Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.

TCRβ antibody, clone H57-597, recognizes the beta chain of the T cell receptor (TCRβ), expressed on αβ thymocytes and T lymphocytes, as well as natural killer T (NKT) cells1. TCRβ is a transmembrane protein that consists of an amino-terminal variable region, a constant region, and a stalk segment covalently linked to the TCR alpha chain (TCRα) via a disulfide bond2. TCRα/β does not contain signaling domains and is instead noncovalently associated with the CD3 complex (TCR-CD3), essential for TCR signaling3,4. TCRα/β recognizes antigens bound to major histocompatibility complex (MHC) molecules, resulting in phosphorylation of CD3 ITAMs and subsequent T cell activation, proliferation, and survival5,6.

Protein:	TCR beta
Function:	Antigen recognition, T cell activation
Ligand/Receptor:	Peptide bound-MHC class I and II
Pathogen Testing:	To protect mouse colonies from infection by pathogens and to assure that experimental preclinical data is not affected by such pathogens, all of Assay Genie's Purified Functional Antibodies are tested and guaranteed to be negative for all pathogens in the IDEXX IMPACT I Mouse Profile.
Shipping:	2-8°C
PubMed:	TCR beta
NCBI Gene Bank ID:	21577
UniProt:	Information on Uniprot.org