Human Anti-CD274 Recombinant Antibody; scFv Fragment (HPAB-M0457-YC-S(P)) (CAT#: HPAB-M0457-YC-S(P))
This product is a recombinant scFv fragment of a human antibody that recognizes CD274 (programmed death-ligand 1 or PD-L1). The binding specificity and activity of its full-length antibody were validated by flow cytometry and indirect ELISA, respectively. It can efficiently bind to human T cells and activate T cells to induce cytokine production. This product was expressed in a mammalian system, purified by affinity purification, and went through strict quality control.
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
- Host Species
- Human
- Derivation
- Humanized
- Type
- Human scFv
- Specificity
- Human CD274
- Species Reactivity
- Human
- Applications
- ELISA, FC, Block, FuncS
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
- Alternative Names
- CD274 Molecule; CD274 Antigen; B7 Homolog 1; Programmed Cell Death 1 Ligand 1; PDCD1 Ligand 1; PDCD1LG1; PDCD1L1;
- Gene ID
- 29126
- UniProt ID
- Q9NZQ7
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
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Flow Cytometry (FC) related Products
ScFv-Fc Chimera Products
| CAT | Product Name | Application | Type |
|---|---|---|---|
| TAB-0190CL | Anti-Human CD274 Recombinant Antibody (PD1-AB1) | FC, ELISA, FuncS | |
| TAB-0190CL-S(P) | Anti-Human CD274 Recombinant Antibody scFv Fragment (PD1-AB1) | FC, ELISA, FuncS | |
| TAB-0997CL-S(P) | Anti-Human CD274 Recombinant Antibody scFv Fragment (B60-55) | ELISA | Human antibody |
| TAB-1002CL-S(P) | Mouse Anti-CD274 Recombinant Antibody (TAB-1002CL-S(P)); scFv Fragment | ELISA, FC | Mouse scFv |
| TAB-1003CL-S(P) | Human Anti-CD274 Recombinant Antibody; scFv Fragment (TAB-1003CL-S(P)) | FC, ELISA | Human scFv |
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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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