Human Anti-CTLA4 Recombinant Antibody (clone 11.2.1); Fab Fragment (CAT#: HPAB-S0012-YC-F(E))
Provided is a fully human antibody against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Clone 11.2.1 does not recognize a reduced form of CTLA4 on Western blot, showing that the epitope of the antibody bound was not a linear epitope but more likely was a conformational epitope.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000163599-CTLA4
Specifications
- Host Species
- Human
- Type
- Human Fab
- Specificity
- Human CTLA4
- Species Reactivity
- Human
- Clone
- 11.2.1
- Applications
- ELISA, FuncS
Product Property
- Purity
- >95% as determined by SDS-PAGE and HPLC analysis
- 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
- Cytotoxic T-Lymphocyte Associated Protein 4; Insulin-Dependent Diabetes Mellitus 12; Celiac Disease 3; CTLA-4; CD152; Ligand And Transmembrane Spliced Cytotoxic T Lymphocyte Associated Antigen 4; Cytotoxic T Lymphocyte Associated Antigen 4 Short Spliced Form; Cytotoxic T-Lymphocyte-Associated Serine Esterase-4; Cytotoxic T-Lymphocyte-Associated Antigen 4; Cytotoxic T-Lymphocyte Protein 4
- Gene ID
- 1493
- UniProt ID
- P16410
Related Resources
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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CAT | Product Name | Application | Type |
---|---|---|---|
DrMAB-986 | Recombinant Mouse Anti-Human CTLA4 Antibody F(ab')2 Fragment, clone ANC152.2/8H5 | FC, EIA, FX, Bios | F(ab')2 |
DrMAB-987 | Mouse Anti-CTLA4 Recombinant Antibody (clone ANC152.2/8H5); Fab Fragment | FC, ELISA | Mouse Fab |
HPAB-0749LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0749LY-F(E)) | FuncS, ELISA | Human Fab |
HPAB-0750LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0750LY-F(E)) | FuncS, ELISA | Human Fab |
HPAB-0751LY-F(E) | Human Anti-CTLA4 Recombinant Antibody; Fab Fragment (HPAB-0751LY-F(E)) | FuncS, ELISA | Human Fab |
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For Research Use Only. Not For Clinical Use.
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