Rabbit Anti-SYK (clone MIL81-1-8) scFv-Fc Chimera (CAT#: VS-0425-FY47)
The anti-SYK scFv-Fc fusion protein targets Spleen tyrosine kinase (SYK), a key enzyme in immune signaling. This engineered protein combines a single-chain variable fragment (scFv) for specific SYK binding with an Fc domain to enhance stability and effector functions. Its primary mechanism involves inhibiting SYK activity, thereby disrupting downstream signaling pathways involved in inflammation and autoimmune responses. This disruption can mitigate conditions like rheumatoid arthritis and allergic reactions. The Fc portion extends the protein's half-life, improving its therapeutic potential.
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 HEK 293 shows localization to plasma membrane & cytosol.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/1384/1472_A1_6_selected.jpg

(Glial cells
Staining: Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous nuclear)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_B_9_5.jpg

(Glandular cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous nuclear)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_8_3.jpg

(Cholangiocytes
Staining: Low
Intensity: Weak
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_9_4.jpg

(Collecting ducts
Staining: Low
Intensity: Moderate
Quantity: <25%
Distal tubules
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_7_5.jpg

(Sertoli cells
Staining: Medium
Intensity: Moderate
Quantity:>75%)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_6_6.jpg

(Germinal center cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Non-germinal center cells
Staining: High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_7_8.jpg

(Germinal center cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous
Non-germinal center cells
Staining: High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous
Squamous epithelial cells
Staining: High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas v21.proteinatlas.org/images/7773/18512_A_6_8.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas v21.proteinatlas.org/ENSG00000165025-SYK/subcellular
Specifications
- Immunogen
- The immunogen used to generate the MIL81-1-8 antibody was a synthetic phosphopeptide corresponding to residues surrounding Tyr525/526 of human SYK.
- Host Species
- Rabbit
- Type
- Rabbit IgG, scFv-Fc
- Specificity
- The MIL81-1-8 clone is reactive to phosphorylated SYK (pSYK), specifically at tyrosine residues 525 and 526 (pSYK Y525/526).
- Species Reactivity
- Human
- Clone
- MIL81-1-8
- Applications
- Immunohistochemistry
- Related Disease
- Autoimmune disease, Alzheimer's disease
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- 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.
- Shipping
- Ice packs
Applications
- Application Notes
- Immunohistochemistry: 3.5 μg/mL
The optimal dilution concentration is determined by the experiment.
Target
- Alternative Names
- IMD82; p72-Syk
- Gene ID
- 6850
- UniProt ID
- A8K4G2
- Long Name
- Spleen Associated Tyrosine Kinase
- Sequence Similarities
- Belongs to the protein kinase superfamily. Tyr protein kinase family. SYK/ZAP-70 subfamily.
- Cellular Localization
- Cell membrane, Cytoplasm
- Post Translation Modifications
- Ubiquitinated by CBLB after BCR activation; which promotes proteasomal degradation.
Autophosphorylated.
Ubiquitination at Lys517
Modification sites at PhosphoSitePlus
Glycosylation from GlyGen 1 site, 1 O-linked glycan (1 site)
- Protein Refseq
- XP_005252204.1; XP_011517248.1; XP_047279765.1; XP_047279766.1; XP_047279767.1
- Function
- Non-receptor tyrosine kinase which mediates signal transduction downstream of a variety of transmembrane receptors including classical immunoreceptors like the B-cell receptor (BCR).
Regulates several biological processes including innate and adaptive immunity, cell adhesion, osteoclast maturation, platelet activation and vascular development.
Assembles into signaling complexes with activated receptors at the plasma membrane via interaction between its SH2 domains and the receptor tyrosine-phosphorylated ITAM domains.
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 "SYK"
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MOB-937-F(E) | Recombinant Anti-human SYK Antibody Fab Fragment | IF, FACS, FuncS | Fab |
MHH-937-F(E) | Recombinant Human Anti-human SYK Antibody Fab Fragment | FC, ELISA, FuncS | Fab |
HPAB-0225-YC-F(E) | Rabbit Anti-SYK Recombinant Antibody; Fab Fragment (HPAB-0225-YC-F(E)) | IHC, FuncS | Rabbit Fab |
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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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