ICOSLG Antibody / ICOS Ligand / B7RP-1

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NSJ Bioreagents
Product Code: NSJ-V7578
Product Group: Primary Antibodies
Supplier: NSJ Bioreagents
CodeSizePrice
NSJ-V7578-20UG20 ug£264.00
Quantity:
NSJ-V7578-100UG100 ug£534.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Mouse
Antibody Isotype: Mouse IgG1, kappa
Antibody Clonality: Monoclonal
Antibody Clone: ICOSL/3111
Regulatory Status: RUO
Target Species: Human
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Fluorescence-activated cell sorting (FACS)
  • Immunofluorescence (IF)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
Store the ICOSLG antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Images

1 / 5
Immunofluorescence staining of human U937 cells with ICOSLG antibody (green, clone ICOSL/3111) and Reddot nuclear stain (red).
2 / 5
Flow cytometry testing of human U937 cells with ICOSLG antibody (clone ICOSL/3111); Red=isotype control, Blue= ICOSLG antibody.
3 / 5
IHC staining of FFPE human colon carcinoma with ICOSLG antibody (clone ICOSL/3111). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
4 / 5
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using ICOSLG antibody (clone ICOSL/3111). These results demonstrate the foremost specificity of the ICOSL/3111 mAb.<br>Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
5 / 5
SDS-PAGE analysis of purified, BSA-free ICOSLG antibody (clone ICOSL/3111) as confirmation of integrity and purity.
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Immunofluorescence staining of human U937 cells with ICOSLG antibody (green, clone ICOSL/3111) and Reddot nuclear stain (red).
Flow cytometry testing of human U937 cells with ICOSLG antibody (clone ICOSL/3111); Red=isotype control, Blue= ICOSLG antibody.
IHC staining of FFPE human colon carcinoma with ICOSLG antibody (clone ICOSL/3111). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min and allow to cool before testing.
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using ICOSLG antibody (clone ICOSL/3111). These results demonstrate the foremost specificity of the ICOSL/3111 mAb.<br>Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
SDS-PAGE analysis of purified, BSA-free ICOSLG antibody (clone ICOSL/3111) as confirmation of integrity and purity.

Documents

Further Information

Application Details :
ELISA (order BSA/sodium azide-free format for coating),Flow cytometry: 1-2ug/million cells,Immunofluorescence: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
Application Note:
Optimal dilution of the ICOSLG antibody should be determined by the researcher.
1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Description:
This MAb recognizes a protein of 36kDa, identified as ICOSLG, which is also known as B7-related protein-1 (B7RP-1).T-cell co-stimulatory molecule, inducible co-stimulator (ICOS)/B7-related protein-1 (B7RP-1, B7-H2, GL50, ICOS-L) is a ligand for the ICOS receptor that initiates T and B cell proliferation and cytokine secretion. ICOS-L interactions play an essential role in T cell-dependent B cell activation in peripheral lymphoid organs such as spleen and lymph nodes. ICOS-L protein is present in myeloid leukocytes, and by northern blot there are 2.4, 3.0, and 7.0 kb transcripts in brain, heart, kidney, and liver, with lower expression in colon and thymus, and a 1.1 kb transcript in leukocytes. Tumor necrosis factor alpha (TNFα), granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukin-4 (IL-4) enhance its expression. LPS-induced up-regulation of ICOS-L is dependent on the MyD88-dependent signaling pathway.
Format :
Purified
Formulation :
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Immunogen:
A recombinant fragment of human ICOS Ligand / B7RP-1 protein within amino acids 23-149 was used as the immunogen for the ICOSLG antibody.
Limitation:
This ICOSLG antibody is available for research use only.
Localization:
Cell surface
Microarray Validated?:
Yes
Purity:
Protein G affinity chromatography
Species Reactivity :
Human
Uniprot #:
O75144