Anti-Human TIGIT Reference Antibody (ASP8374, RUO) (HS739216)

Name: Anti-Human TIGIT Reference Antibody (ASP8374, RUO)
Brand: abinScience
SKU: HS739216
Price: 326 USD
Availability: InStock

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Overview

Catalog No.	HS739216
Species reactivity	Human
Applications	ELISA, Bioactivity: FACS, Functional assay, Research in vivo
Host species	Human
Isotype	IgG4
Clone ID	ASP8374
Expression system	Mammalian cells
Clonality	Monoclonal
Target	VSTM3, TIGIT, V-set and transmembrane domain-containing protein 3, VSIG9, V-set and immunoglobulin domain-containing protein 9, T-cell immunoreceptor with Ig and ITIM domains
Endotoxin level	Please contact the lab for this information.
Purity	>95% purity as determined by SDS-PAGE.
Purification	Protein A/G purified from cell culture supernatant.
Accession	Q495A1
Form	Liquid
Storage buffer	0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	ASP8374
Background	T-cell immunoreceptor with Ig and ITIM domains (TIGIT) is a ~26 kDa protein. Inhibitory receptor that plays a role in the modulation of immune responses. Suppresses T-cell activation by promoting the generation of mature immunoregulatory dendritic cells. Upon binding to its ligands PVR/CD155 or NECTIN2/CD112, which are expressed on antigen-presenting cells, sends inhibitory signals to the T-cell or NK cell. Mechanistically, interaction with ligand leads to phosphorylation of the cytoplasmic tail by Src family tyrosine kinases such as FYN or LCK, allowing subsequent binding to adapter GRB2 and SHIP1/INPP5D. In turn, inhibits PI3K and MAPK signaling cascades. 1. Yu, X. et al. (2009) Nature immunology 10, 48-57. PMID: 19011627 2. Liu, S. et al. (2013) Cell death and differentiation 20, 456-64. PMID: 23154388 3. Li, M. et al. (2014) The Journal of biological chemistry 289, 17647-57. PMID: 24817116 4. Reches, A. et al. (2020) Journal for immunotherapy of cancer 8. PMID: 32503945
References	1. Shirasuna K, et al. Characterization of ASP8374, a fully-human, antagonistic anti-TIGIT monoclonal antibody. Cancer Treat Res Commun. 2021;28:100433. [HS739216]
Note	For research use only. Not suitable for clinical or therapeutic use.