Feline SPA antibody and antigen (recombinant protein)

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Product information

Catalog No.	Description	US $ Price (per mg)
GMP-FEL-SPA-Ag01	Recombinant Feline SPA protein	3090
GMP-FEL-SPA-Ab01	Anti-Feline SPA mouse monoclonal antibody (mAb)	1953
GMP-FEL-SPA-Ab02	Anti-Feline SPA mouse monoclonal antibody (mAb)	1953
GMP-FEL-SPA-Ab03	Anti-Feline SPA human monoclonal antibody (mAb)	1953
GMP-FEL-SPA-Ab04	Anti-Feline SPA human monoclonal antibody (mAb)	1953

Size： 1mg | 10mg | 100mg

Product Description

Cat No. of Products	GMP-FEL-SPA-Ag01
Product Name	Recombinant Feline SPA protein
Target/Biomarker	Feline Staphylococcus protein A (SPA)
Expression platform	E.coli
Isotypes	Recombinant Antigen
Bioactivity validation	Anti-Feline Staphylococcus protein A antibodies binding, Immunogen in Sandwich Elisa, lateral-flow tests, and other immunoassays as control material in SPA level test of animal Cat/Feline with N/A.
Tag	His
Products description	Recombinant Feline SPA protein was expressed in E.coli - based prokaryotic cell expression system and is expressed with 6 HIS tag at the C-terminus.
Purity	Purity: ≥95% (SDS-PAGE)
Application	Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays
Formulation & Reconstitution	Lyophilized from GM's Protein Stability Buffer2 (PSB2,Confidential Ingredients) or PBS (pH7.4); For PSB2, reconstituted with 0.9% sodium chloride; For PBS, reconstituted with ddH2O.
Storage	Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles.

Cat No. of Products	GMP-FEL-SPA-Ab01, GMP-FEL-SPA-Ab02
Product Name	Anti-Feline SPA mouse monoclonal antibody (mAb)
Target/Biomarker	Feline Staphylococcus protein A (SPA)
Expression platform	CHO
Isotypes	Mouse IgG
Bioactivity validation	Recombinant Feline Staphylococcus protein A antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-SPA antibodies in SPA level test of animal Cat/Feline with N/A.
Tag	mFc
Products description	Anti-Feline SPA mouse monoclonal antibody (mAb) is a monoclonal antibody produced by CHO technology. The antibody is ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-SPA antibodies.
Purity	Purity: ≥95% (SDS-PAGE)
Application	Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays
Formulation & Reconstitution	Lyophilized from GM's Protein Stability Buffer2 (PSB2,Confidential Ingredients) or PBS (pH7.4); For PSB2, reconstituted with 0.9% sodium chloride; For PBS, reconstituted with ddH2O.
Storage	Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles.

Cat No. of Products	GMP-FEL-SPA-Ab03, GMP-FEL-SPA-Ab04
Product Name	Anti-Feline SPA human monoclonal antibody (mAb)
Target/Biomarker	Feline Staphylococcus protein A (SPA)
Expression platform	CHO
Isotypes	Human IgG1
Bioactivity validation	Recombinant Feline Staphylococcus protein A antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-SPA antibodies in SPA level test of animal Cat/Feline with N/A.
Tag	hFc
Products description	Anti-Feline SPA human monoclonal antibody (mAb) is a monoclonal antibody produced by CHO technology. The antibody is ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-SPA antibodies.
Purity	Purity: ≥95% (SDS-PAGE)
Application	Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays
Formulation & Reconstitution	Lyophilized from GM's Protein Stability Buffer2 (PSB2,Confidential Ingredients) or PBS (pH7.4); For PSB2, reconstituted with 0.9% sodium chloride; For PBS, reconstituted with ddH2O.
Storage	Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles.

Reference

Validation Data

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Target/Biomarker information

Feline Serum Protein A (SPA) stands as a sentinel of feline health, intricately connected to the cat's immune system and overall well-being. This glycoprotein, characterized by the presence of carbohydrates intricately linked to its protein structure, resides within the cat's bloodstream, playing a pivotal role in its defense against health challenges. Structurally, SPA is a testament to the complexity of biological molecules. Yet, its significance lies in its acute-phase reactivity. When a cat's body encounters stressors, be it infection, injury, or inflammation, it initiates an acute-phase response. SPA is among the proteins that surge in production during this response. This surge in SPA levels serves as a molecular sentinel, offering early glimpses into the cat's immune system's activation and its battle against external challenges. SPA's role extends beyond its acute-phase responsiveness. It actively participates in the immune response, aiding in the body's defense mechanisms against pathogens. SPA can bind to microorganisms, playing a role in their removal from the bloodstream, thus bolstering the cat's immune defenses.

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