APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
1:500-1:3000 |
Assay dependent |
Not tested in other applications.
Calculated MW
Product Note
This antibody was raised against human PD-L1 Intracellular domain, and it does not cross react with human PDL2 protein.
PROPERTIES
Form
Liquid
Buffer
PBS
Preservative
No preservative
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
1 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Synthetic peptide encompassing a sequence within the Intracellular domain of human PD-L1. The exact sequence is proprietary.
Purification
Affinity purified by Protein A.
Conjugation
Unconjugated
RRID
AB_2909937
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
TARGET
Synonyms
CD274 molecule , B7-H , B7H1 , PD-L1 , PDCD1L1 , PDCD1LG1 , PDL1
Cellular Localization
Cell membrane
Background
This gene encodes an immune inhibitory receptor ligand that is expressed by hematopoietic and non-hematopoietic cells, such as T cells and B cells and various types of tumor cells. The encoded protein is a type I transmembrane protein that has immunoglobulin V-like and C-like domains. Interaction of this ligand with its receptor inhibits T-cell activation and cytokine production. During infection or inflammation of normal tissue, this interaction is important for preventing autoimmunity by maintaining homeostasis of the immune response. In tumor microenvironments, this interaction provides an immune escape for tumor cells through cytotoxic T-cell inactivation. Expression of this gene in tumor cells is considered to be prognostic in many types of human malignancies, including colon cancer and renal cell carcinoma. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
Database
Research Area
DATA IMAGES
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GTX636033 WB Image
Wild-type (WT) and PD-L1 knockout (KO) MDA-MB-231 cell extracts (30 μg) were separated by 10% SDS-PAGE, and the membrane was blotted with PD-L1 antibody [HL1056] (GTX636033) diluted at 1:2000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.
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GTX636033 WB Image
Non-transfected (–) and transfected (+) 293T whole cell extracts (30 μg) were separated by 10% SDS-PAGE, and the membrane was blotted with PD-L1 antibody [HL1056] (GTX636033) diluted at 1:2000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.
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GTX636033 ICC/IF Image
PD-L1 antibody [HL1056] detects PD-L1 protein by immunofluorescent analysis.Sample: MDA-MB-231 cells were fixed in ice-cold MeOH for 10 min.Green: PD-L1 stained by PD-L1 antibody [HL1056] (GTX636033) diluted at 1:200.Red: alpha Tubulin, a cytoskeleton marker, stained by alpha Tubulin antibody [GT114] (GTX628802) diluted at 1:1000.Blue: Fluoroshield with DAPI (GTX30920).
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GTX636033 WB Image
Various whole cell extracts (30 μg) were separated by 10% SDS-PAGE, and the membranes were blotted with PD-L1 antibody [HL1056] (GTX636033) diluted at 1:1000 and competitor's antibody diluted at 1:200. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.
*The competitor is not affiliated with GeneTex and does not endorse this product.
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GTX636033 WB Image
Untreated (–) and treated (+) MDA-MB-231 whole cell extract (30 μg) were separated by 10% SDS-PAGE, and the membrane was blotted with PD-L1 antibody [HL1056] (GTX636033) diluted at 1:5000. The HRP-conjugated anti-rabbit IgG antibody (GTX213110-01) was used to detect the primary antibody.
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REFERENCE
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REVIEW
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