Anti-PD-L1 Antibody-Cytokine Fusion Protein, IgG (PD1-AB1)-IFNK (CAT#: ACFP-CQ2723)
This antibody-cytokine fusion protein was achieved by conjugating/fusing the Anti-PD-L1 IgG to IFNK. It was expressed in CHO and purified with affinity chromatography. The immunocytokine retains the ability to bind the PD-L1 as well as the biological activity of IFNK.
Specific Inquiry
Subcellular Location and Protein Expression
Normal Tissue
RNA Expression
Figure 1 IF staining of human cell line U-251 MG
(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1899_B9_6_cr5ba2049576272_selected.jpg
(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1899_B9_6_cr5ba2049576272_selected.jpg
Figure 2 IF staining of human cell line BJ
(Immunofluorescent staining of human cell line BJ shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1936_G3_3_blue_red_green.jpg
(Immunofluorescent staining of human cell line BJ shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1936_G3_3_blue_red_green.jpg
Figure 3 IF staining of human cell line U-2 OS
(Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1953_G5_3_blue_red_green.jpg
(Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/3528/1953_G5_3_blue_red_green.jpg
Figure 4 Colon
(Peripheral nerve/ganglion
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/76385/169546_A_9_3.jpg
(Peripheral nerve/ganglion
Staining:High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/76385/169546_A_9_3.jpg
Figure 5 Placenta
(Cytotrophoblasts
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Syncytiotrophoblasts - cell body
Staining:Medium
Intensity: Moderate
Quantity:>75%
Syncytiotrophoblasts - microvilli
Staining:High
Intensity: Strong)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/76385/169546_A_1_7.jpg
(Cytotrophoblasts
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Syncytiotrophoblasts - cell body
Staining:Medium
Intensity: Moderate
Quantity:>75%
Syncytiotrophoblasts - microvilli
Staining:High
Intensity: Strong)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/76385/169546_A_1_7.jpg
Figure 6 RNA cell line category: Cell line enhanced (HDLM-2, HHSteC, U-251 MG)
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000120217-CD274
(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000120217-CD274
Specifications
- Target
- PD-L1
- Molecule Class
- IgG-IFNK
- Species Reactivity
- Human
- Expression Host
- CHO
- Clone
- PD1-AB1
- Cytokine 1
- IFNK
- Cytokines 1 Description
- This gene encodes a member of the type I interferon family. Type I interferons are a group of related glycoproteins that play an important role in host defenses against viral infections. This protein is expressed in keratinocytes and the gene is found on chromosome 9, adjacent to the type I interferon cluster.
- Cytokine 1 Species
- Human
- Applications
- This product can be used therapeutically to deliver biologically active ligands to a desired tissue.
Target
- Introduction
- 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.
- Alternative Names
- CD274; PD-L1; PDCD1L1; B7-H; Programmed Death Ligand 1; Programmed Cell Death 1 Ligand 1; PDCD1LG1; B7H1
- Gene ID
- 29126
- UniProt ID
- Q9NZQ7
Downloads
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Flow Cytometry (FC) related Reagents and Kits: Empowering Cell Function Research
ScFv-Fc Chimera Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-0190CL | Anti-Human CD274 Recombinant Antibody (PD1-AB1) | FC, ELISA, FuncS | |
| TAB-0998CL | Anti-Human CD274 Recombinant Antibody (BII61-62) | ELISA, FuncS | Human antibody |
| TAB-0999CL | Anti-Human CD274 Recombinant Antibody (B50-6) | FuncS | Human antibody |
| TAB-1000CL | Human Anti-CD274 Recombinant Antibody (TAB-1000CL) | Inhib, FC | Human IgG1 |
| TAB-1001CL | Human Anti-CD274 Recombinant Antibody (TAB-1001CL) | ADCC, Block, FuncS | Human IgG |
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For Research Use Only. Not For Clinical Use.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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