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Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His)

(Synonyms: chp, CHIPS, Chemotaxis inhibitory protein) Copy Product Info

Synonyms: chp, CHIPS, Chemotaxis inhibitory protein

Catalog No. TMPH-03529 Copy Product Info
Involved in countering the first line of host defense mechanisms. Specifically inhibits the response of human neutrophils and monocytes to complement anaphylatoxin C5a and formylated peptides, like N-formyl-methionyl-leucyl-phenylalanine (fMLP). Acts by binding directly to the C5a receptor (C5aR) and formylated peptide receptor (FPR), thereby blocking the C5a- and fMLP-induced calcium responses. Prevents phagocytosis of the bacterium. Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 16.1 kDa and the accession number is Q6GFB3.
Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His)
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$14320 days20 days
10 μg$23820 days20 days
20 μg$39720 days20 days
50 μg$59720 days20 days
100 μg$84520 days20 days
200 μg$1,19020 days20 days
500 μg$1,95020 days20 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Batch Information

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Purity:94%
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
Involved in countering the first line of host defense mechanisms. Specifically inhibits the response of human neutrophils and monocytes to complement anaphylatoxin C5a and formylated peptides, like N-formyl-methionyl-leucyl-phenylalanine (fMLP). Acts by binding directly to the C5a receptor (C5aR) and formylated peptide receptor (FPR), thereby blocking the C5a- and fMLP-induced calcium responses. Prevents phagocytosis of the bacterium. Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 16.1 kDa and the accession number is Q6GFB3.
Species
Staphylococcus aureus
Expression System
P. pastoris (Yeast)
TagN-6xHis
Accession NumberQ6GFB3
Amino AcidFTFEPFPTNEEIESNKKMLEKEKAYKESFKNSGLPTTLGKLDERLRNYLKKGTKNSAQFEKMVILTENKGYYTVYLNTPLAEDRKNVELLGKMYKTYFFKKGESKSSYVINGPGKTNEYAY
Construction29-149 aa
Protein Purity
> 90% as determined by SDS-PAGE.
Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His)
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationTris-based buffer, 50% glycerol
ReconstitutionA Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Synonymschp, CHIPS, Chemotaxis inhibitory protein
Research Background
Chemical Properties
Molecular Weight16.1 kDa (Predicted), 17 kDa (Reducing conditions)
Storage & Solubility Information
StorageStore at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Related Tags: Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His) chemical structure | Chemotaxis inhibitory Protein, S. aureus (strain MRSA252), Recombinant (His) molecular weight