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Testing Data (Fig.1: FACS analysis of BOSC23 cells using GM-13C1 Cat.# GM-0301. BOSC23 cells were transiently transfected with an expression vector encoding either ICOSL (red curve) or an irrelevant protein (control transfectant: black curve). Binding of GM-13C1 was detected with a PE-conjugated secondary antibody. A positive signal was obtained only with ICOSL transfected cells.)

Mouse anti-Human ICOSL Monoclonal Antibody | anti-ICOSLG antibody

anti-human Inducible co-stimulator ligand (ICOSL) monoclonal antibody

Gene Names
ICOSLG; B7H2; GL50; B7-H2; B7RP1; CD275; ICOSL; LICOS; B7RP-1; ICOS-L
Reactivity
Human
Applications
ELISA, Flow Cytometry, Functional Assay
Purity
Protein G
Synonyms
ICOSL; Monoclonal Antibody; anti-human Inducible co-stimulator ligand (ICOSL) monoclonal antibody; ICOS ligand; anti-ICOSLG antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
GM-13C1
Specificity
anti-human Inducible co-stimulator ligand (ICOSL)
Purity/Purification
Protein G
Form/Format
Purified
Sequence Length
309
Applicable Applications for anti-ICOSLG antibody
Flow Cytometry (FC/FACS)and CELISA
Application Notes
Immunofluorescence: genetic immunisation with cDNA encoding human ICOSL (extracellular domain)
Flow Cytometry: 1.2 ug/10^6 cells
CELISA: 1:200 - 1:400
Immunogen
genetic immunisation with cDNA encoding human ICOSL (extracellular domain)
Selection
based on recognition of the complete native protein expressed on transfected mammalian cells
Immunogen
cDNA
Buffer
phosphate buffered saline, pH 7.2
Preparation and Storage
Short term: 2 degree C - 8 degree C; long term: -20 degree C (avoid repeated freezing and thawing)

Testing Data

(Fig.1: FACS analysis of BOSC23 cells using GM-13C1 Cat.# GM-0301. BOSC23 cells were transiently transfected with an expression vector encoding either ICOSL (red curve) or an irrelevant protein (control transfectant: black curve). Binding of GM-13C1 was detected with a PE-conjugated secondary antibody. A positive signal was obtained only with ICOSL transfected cells.)

Testing Data (Fig.1: FACS analysis of BOSC23 cells using GM-13C1 Cat.# GM-0301. BOSC23 cells were transiently transfected with an expression vector encoding either ICOSL (red curve) or an irrelevant protein (control transfectant: black curve). Binding of GM-13C1 was detected with a PE-conjugated secondary antibody. A positive signal was obtained only with ICOSL transfected cells.)

Testing Data #2

(SDS-PAGE analysis of GM-13C1 The antibody was purified by protein G affinity chromatography from cell culture supernatants and verified by SDS-Page (Fig.2). Fig.2: SDS-PAGE analysis of purified GM-13C1 monoclonal antibody. Lane 1: molecular weight marker, Lane 2: 2 ?g of purified GM-13C1 antibody. Proteins were separated by SDSPAGE and stained with RAPID StainTM Reagent.)

Testing Data #2 (SDS-PAGE analysis of GM-13C1 The antibody was purified by protein G affinity chromatography from cell culture supernatants and verified by SDS-Page (Fig.2). Fig.2: SDS-PAGE analysis of purified GM-13C1 monoclonal antibody. Lane 1: molecular weight marker, Lane 2: 2 ?g of purified GM-13C1 antibody. Proteins were separated by SDSPAGE and stained with RAPID StainTM Reagent.)
Related Product Information for anti-ICOSLG antibody
Background: Inducible co-stimulator ligand (ICOSL) is a specific ligand on antigen-presenting cells and cells of the peripheral tissue that binds to the inducible co-stimulator receptor (ICOS)(1). ICOS belongs to the CD28/CD152 receptor family that regulates T-cell activation and function. ICOSL is expressed on monocytes, dendritic cells and B cells and can be induced by inflammatory stimuli in peripheral tissue. Binding to ICOSL delivers a co-stimulatory signal for T cell proliferation and cytokine secretion (2,3).
References
Richter G, Hayden-Ledbetter M, Irgang M, Ledbetter JA, Westermann J, Korner I, Daemen K, Clark EA, Aicher A and Pezzutto A (2001). Tumor Necrosis Factor-? Regulates the Expression of Inducible Costimulator Receptor Ligand on CD34+ Progenitor Cells during Differentiation into Antigen Presenting Cells. J Biol Chem 276: 45686-45693.
Richter G and Burdach S (2004). ICOS: a new costimulatory ligand/receptor pair and its role in T-cell activation. Onkologie 27(1): 91-5
Aicher A, Hayden-Ledbetter M, Brady WA, Pezzutto A, Richer G, Magaletti D, Buckwalter S, Ledbetter JA and Clark EA (2000). Characterization of human inducible costimulator ligand expression and function. J Immunol 1;164(9):4689-96

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
20,120 Da
NCBI Official Full Name
ICOS ligand isoform b
NCBI Official Synonym Full Names
inducible T-cell co-stimulator ligand
NCBI Official Symbol
ICOSLG
NCBI Official Synonym Symbols
B7H2; GL50; B7-H2; B7RP1; CD275; ICOSL; LICOS; B7RP-1; ICOS-L
NCBI Protein Information
ICOS ligand; B7 homolog 2; B7 homologue 2; B7-like protein Gl50; B7-related protein 1; transmembrane protein B7-H2 ICOS ligand
Protein Family
UniProt Gene Name
ICOSLG
UniProt Synonym Gene Names
B7H2; B7RP1; ICOSL; KIAA0653; B7-H2; B7RP-1
UniProt Entry Name
ICOSL_HUMAN

Uniprot Description

ICOSLG: Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co- stimulating memory T-cell function. Belongs to the immunoglobulin superfamily. BTN/MOG family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 21q22.3

Cellular Component: integral to membrane; plasma membrane

Molecular Function: receptor binding

Biological Process: hyperosmotic response; B cell activation; T cell activation; T cell costimulation; defense response; positive regulation of activated T cell proliferation; signal transduction

Research Articles on ICOSLG

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Product Notes

The ICOSLG icoslg (Catalog #AAA468040) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The anti-human Inducible co-stimulator ligand (ICOSL) monoclonal antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's ICOSL can be used in a range of immunoassay formats including, but not limited to, Flow Cytometry (FC/FACS)and CELISA. Immunofluorescence: genetic immunisation with cDNA encoding human ICOSL (extracellular domain) Flow Cytometry: 1.2 ug/10^6 cells CELISA: 1:200 - 1:400. Researchers should empirically determine the suitability of the ICOSLG icoslg for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ICOSL, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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