Human Anti-CD4 Recombinant Antibody (clone G4D) (CAT#: HPAB-0304LY)
The product is a human antibody that exhibits high affinity for CD4. The antibody significantly diminished internalization of the CD4 receptor. The CD4 antigen acts as a coreceptor in conjunction with the T cell receptor on T lymphocytes to recognize antigens displayed by antigen-presenting cells in the context of class II MHC molecules. CD4-related diseases include immunodeficiency 79 and Okt4 epitope deficiency.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/11/if_selected.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000010610-CD4

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000010610-CD4
Specifications
- Host Species
- Human
- Derivation
- Human
- Type
- Humanized IgG4
- Specificity
- Human CD4
- Species Reactivity
- Human
- Clone
- G4D
- Applications
- ELISA
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
- CD4 Molecule; T-Cell Surface Glycoprotein CD4; T-Cell Surface Antigen T4/Leu-3; CD4 Antigen (P55); CD4 Receptor; CD4 Antigen; CD4mut;
- Gene ID
- 920
- UniProt ID
- P01730
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
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CAT | Product Name | Application | Type |
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TAB-039 | Anti-Human CD4 Recombinant Antibody (Zanolimumab) | Neut, ELISA, IF, IP, FuncS, FC, IHC | IgG1 - kappa |
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