Anti-Protein A Polyclonal Antibody
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Cat.No：K011563P-Cy5 Solarbio
Clone Type：Polyclonal Antibody
Storage：Store at -20℃. Avoid freeze / thaw cycles.
Host：Rabbit
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Secondary Antibodies
SAlexa Fluor-Conjugated
Other Fluorescent-Conjugated
Other-Conjugated
Colloidal Gold Reagent
Alkaline Phosphatase(AP)-Conjugated
Colloidal Gold-Conjugated
FITC-Conjugated
Biotin-Conjugated
Purified Secondary Antibodies
Allophycocyanin(APC)-Conjugated
CY Fluorescent-Conjugated
Phycoglobin(PE)-Conjugated
RBTIC-Conjugated
Peroxidase (HRP)-Conjugated
Secondary Antibodies
SAlexa Fluor-Conjugated
Other Fluorescent-Conjugated
Other-Conjugated
Colloidal Gold Reagent
Alkaline Phosphatase(AP)-Conjugated
Colloidal Gold-Conjugated
FITC-Conjugated
Biotin-Conjugated
Purified Secondary Antibodies
Allophycocyanin(APC)-Conjugated
CY Fluorescent-Conjugated
Phycoglobin(PE)-Conjugated
RBTIC-Conjugated
Peroxidase (HRP)-Conjugated
Inhibitors & Antagonists & Agonists
PI3K/Akt/mTOR
Endocrinology & Hormones
Protein Tyrosine Kinase/PTK
Angiogenesis
HIF
Immunology & Inflammation
Stem Cells
Apoptosis
Metabolic Enzyme & Protease
Autophagy
ER Stress
Cell Cycle
Cytoskeleton
DNA Damage & DNA Repai
Epigenetics
Ubiquitin
JAK/STAT
GPCR & G Protein
Neuronal Signal Pathway
MAPK
NF-κB
Membrane Transporter & Ion Channel
TGF-β/Smad
Hippo
Antibody-drug Conjugate/ADC Related
Others
Inhibitors & Antagonists & Agonists
PI3K/Akt/mTOR
Endocrinology & Hormones
Protein Tyrosine Kinase/PTK
Angiogenesis
HIF
Immunology & Inflammation
Stem Cells
Apoptosis
Metabolic Enzyme & Protease
Autophagy
ER Stress
Cell Cycle
Cytoskeleton
DNA Damage & DNA Repai
Epigenetics
Ubiquitin
JAK/STAT
GPCR & G Protein
Neuronal Signal Pathway
MAPK
NF-κB
Membrane Transporter & Ion Channel
TGF-β/Smad
Hippo
Antibody-drug Conjugate/ADC Related
Others
Instruments
Pipette & Dispenser & Pipette Dispensing Instrument
Oscillating Mixing & Stirring & Dispersing Instrument
Temperature Control & Sampling & Grinding Crushing Instrument
Sterilization & Filtration Instruments
PCR Instrument & Light Glue Instrument
Spectrophotometer
Centrifuge
Shaker
Vacuum Pump
Other Small Instruments
Instruments
Pipette & Dispenser & Pipette Dispensing Instrument
Oscillating Mixing & Stirring & Dispersing Instrument
Temperature Control & Sampling & Grinding Crushing Instrument
Sterilization & Filtration Instruments
PCR Instrument & Light Glue Instrument
Spectrophotometer
Centrifuge
Shaker
Vacuum Pump
Other Small Instruments
Product Information
Experimental Images
Related Products
Related Conjugation
Related Paper
Technical Q&A
Product Information
| Background | Protein A is a 40-60 kDa surface protein originally found in the cell wall of the bacteria Staphylococcus aureus (SPA). SPA binds proteins from many of mammalian species， most notably IgGs， and helps inhibit phagocytic engulfment and acts as an immunological disguise via this type of interaction， thus the bacteria will disrupts opsonization and phagocytosis. SPA is known to bind with Fc region of immunoglobulins preferentially through interaction with the VH3 variable region of the heavy chain. SPA has been shown to bind with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b， whereas bind with moderate affinity to human IgM， IgA and IgE as well as mouse IgG3 and IgG1. SPA is often produced in E. coli and is practically coupled to other molecules such as enzymes， biotin， radioactive iodine for use in immunology and other biological research. SPA is also immobilized onto solid supports such as agarose beads for total IgG purifying or interest protein or protein complex identify |
| Subtype | IgG |
| Storage | Store at -20℃. Avoid freeze / thaw cycles. |
| Host | Rabbit |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Kindly reminder：Quick spin before use. If you have any questions, please contact us.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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