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PDL1 Polyclonal Antibody
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FIGURE: 1 / 6
PDL1 Antibody (600-101-GU8S) in ICC/IF
Immunofluorescence analysis of CD274 was performed using log phase THP-1 treated with PMA (200 ng/mL, 6 hours), IFN gamma (20 ng/mL) and LPS (100 ng/mL), 18hours. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with PDL1 Polyclonal Antibody (Product # 600-101-GU8S, 1:100 dilution) in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Donkey anti-Goat IgG (H+L) Highly Cross-A... View More
Product Details
600-101-GU8S
Applications
Tested Dilution
Publications
Product Specifications
Host/Isotype
Goat
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Anti-PDL1 antibody was prepared from whole goat serum produced by repeated immunizations with a synthetic peptide corresponding to an internal portion of human PDL1 conjugated to Keyhole Limpet Hemocyanin (KLH).
Conjugate
Form
Liquid
Concentration
1.07 mg/mL
Amount
26.75 µg
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
This affinity purified antibody is directed against human PDL1. Blast analysis of the sequence of the immunogen shows 100% identity with human.
Target Information
Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a recently described B7 family member. To date, one specific receptor has been identified that can be ligated by PD-L1. This receptor, programmed death receptor 1 (PD-1), has been shown to negatively regulate T-cell receptor (TCR) signaling. Upon ligating its receptor, PD-L1 has been reported to decrease TCR-mediated proliferation and cytokine production. PD-L1 expression was found to be abundant on many murine and human cancers and could be further up-regulated upon IFN-gamma stimulation. Thus, PD-L1 might play an important role in tumor immune evasion.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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