Anti-Human IGF-II R/IGF2R Reference Antibody (SM201, RUO) (HB103066)

Name: Anti-Human IGF-II R/IGF2R Reference Antibody (SM201, RUO)
Brand: abinScience
SKU: HB103066
Price: 176 USD
Availability: InStock

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Overview

Catalog No.	HB103066
Species reactivity	Human
Applications	ELISA, Bioactivity: FACS, Functional assay, Research in vivo
Host species	Human
Isotype	IgG1
Clone ID	SM201
Biological activity	SM201 (5 ug/mL) specifically binds to Fc-RIIB on Raji cells and shows no cross-reactivity with Fc-RIIA on K-562 cells [1]. SM201 (0.01-10 ug/mL; 1 h) does not interfere with the binding of IgG to Fc-RIIB on Raji cells [1].
Expression system	Mammalian cells
Clonality	Monoclonal
Target	IGFR2, FCG2, Fc-gamma RII-b, CDw32, FcRII-b, IgG Fc receptor II-b, CD32, Fc-gamma-RIIb, Low affinity immunoglobulin gamma Fc region receptor II-b, FCGR2B
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	P31994
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	SM201
Background	Low affinity immunoglobulin gamma Fc region receptor II-b (CD32b/FCGR2B) is a ~34 kDa protein. Receptor for the Fc region of complexed or aggregated immunoglobulins gamma. Low affinity receptor. Involved in a variety of effector and regulatory functions such as phagocytosis of immune complexes and modulation of antibody production by B-cells. Binding to this receptor results in down-modulation of previous state of cell activation triggered via antigen receptors on B-cells (BCR), T-cells (TCR) or via another Fc receptor. Isoform IIB1 fails to mediate endocytosis or phagocytosis.
References	1. Rieth N, et al. Characterization of SM201, an anti-hFcγRIIB antibody not interfering with ligand binding that mediates immune complex dependent inhibition of B cells. Immunol Lett. 2014;160(2):145-150. [HB103066]
Note	For research use only. Not suitable for clinical or therapeutic use.