Recombinant Human Anti-IL-6 Antibody Fab Fragment (CAT#: PFBL-613)
Recombinant Human Antibody Fab Fragment is specific to IL-6, expressed in Chinese Hamster Ovary cells (CHO). This Fab fragment binds to IL-6 at Site 3 and neutralizes biological activity through blocking hexamer formation on the gp130 signaling axis.
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-2 OS shows localization to vesicles.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/72821/1350_G7_3_selected.jpg

(Immunohistochemical staining of human duodenum shows distinct cytoplasmic positivity in subsets of immune cells.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/23406/54890_A_8_2_selected.jpg

(Neuronal cells Staining: Not detected Intensity: Weak Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/23406/54890_B_7_5.jpg

(Urothelial cells Staining: Low Intensity: Moderate Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/23406/54890_A_4_5.jpg

(Non-germinal center cells Staining: Medium Intensity: Strong Quantity: <25% Location: Cytoplasmic/ membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/23406/54890_A_9_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000136244-IL6
Specifications
- Immunogen
- Human interleukin 6
- Host Species
- Human
- Derivation
- Human
- Type
- Fab
- Specificity
- Tested positive against native IL-6
- Species Reactivity
- Human
- Applications
- Can be useful in applications such as: Enzyme-linked Immunosorbent Assay; Neutralization
Product Property
- Purity
- >95% by SDS-PAGE and HPLC analysis
- Storage
- Store the antibody (in aliquots) at -20°C. Avoid repeated freezing and thawing of samples.
Target
- Alternative Names
- IL6; interleukin 6; HGF; HSF; BSF2; IL-6; IFNB2; interleukin-6; CDF; BSF-2; IFN-beta-2; interferon beta-2; interleukin BSF-2; interferon, beta 2; hybridoma growth factor; CTL differentiation factor; B-cell stimulatory factor 2; B-cell differentiation factor
- Gene ID
- 3569
- UniProt ID
- P05231
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.
See other products for "IL6"
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CAT | Product Name | Application | Type |
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TAB-253 | Anti-Human IL-6 Recombinant Antibody (Olokizumab) | WB, ELISA, FC, IP, FuncS, IF, Neut | IgG4 - kappa |
TAB-0172CL | Human Anti-IL6 Recombinant Antibody (TAB-0172CL) | ELISA, Block, In vivo | Human IgG |
TAB-0173CL | Human Anti-IL6 Recombinant Antibody (TAB-0173CL) | ELISA, Block, In vivo | Human IgG1 |
TAB-678LC | Anti-human IL6 Recombinant Antibody (BA399) (TAB-678LC) | ELISA, FC, Inhib | Humanized antibody |
TAB-678LC-S(P) | Anti-human IL6 scFv Fragment (BA399) | ELISA, FC | Humanized antibody |
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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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