Feline cystatin C antibody and antigen (recombinant protein)

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Product information

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

Size： 1mg | 10mg | 100mg

Product Description

Cat No. of Products	GMP-FEL-CysC-Ag01
Product Name	Recombinant Feline cystatin C protein
Target/Biomarker	Feline Cystatin C (CysC)
Expression platform	E.coli
Isotypes	Recombinant Antigen
Bioactivity validation	Anti-Feline Cystatin C antibodies binding, Immunogen in Sandwich Elisa, lateral-flow tests, and other immunoassays as control material in CysC level test of animal Cat/Feline with Hormone disorders.
Tag	His
Products description	Recombinant Feline cystatin C 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-CysC-Ab01, GMP-FEL-CysC-Ab02
Product Name	Anti-Feline cystatin C mouse monoclonal antibody (mAb)
Target/Biomarker	Feline Cystatin C (CysC)
Expression platform	CHO
Isotypes	Mouse IgG
Bioactivity validation	Recombinant Feline Cystatin C antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-CysC antibodies in CysC level test of animal Cat/Feline with Hormone disorders.
Tag	mFc
Products description	Anti-Feline cystatin C 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-CysC 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-CysC-Ab03, GMP-FEL-CysC-Ab04
Product Name	Anti-Feline cystatin C human monoclonal antibody (mAb)
Target/Biomarker	Feline Cystatin C (CysC)
Expression platform	CHO
Isotypes	Human IgG1
Bioactivity validation	Recombinant Feline Cystatin C antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-CysC antibodies in CysC level test of animal Cat/Feline with Hormone disorders.
Tag	hFc
Products description	Anti-Feline cystatin C 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-CysC 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 CYSC, or Cystatin C, is a modest-sized protein with outsized significance in the realm of feline health. This unassuming biomarker operates as a sentinel, a vigilant guardian of the intricate machinery within a cat's body, specifically, the renal system. Produced by cells throughout a cat's body at a consistent rate, Feline CYSC embarks on a journey that ultimately evaluates the health of the feline kidneys. Its voyage begins with the glomeruli, the intricate filtration units within the kidneys. Here, Feline CYSC is freely filtered from the blood, marking the initial step in assessing renal function. After traversing the glomeruli, Feline CYSC continues its odyssey through the renal tubules. Its fate is determined by the efficiency of glomerular filtration. In healthy cats, the majority of CYSC is reabsorbed and subsequently catabolized by the tubules. This intricate process ensures that CYSC levels in the bloodstream remain relatively stable, mirroring the efficiency of glomerular filtration. Feline CYSC's true strength lies in its sensitivity and specificity as a biomarker for renal health. Unlike traditional markers like creatinine, which can be influenced by variables such as muscle mass or diet, CYSC remains relatively immune to these factors. This makes CYSC a precise yardstick for evaluating renal function, especially in the early stages of kidney disease. Feline CYSC is the harbinger of proactive healthcare. Its ability to detect subtle shifts in renal function, even before overt clinical symptoms manifest, makes it an invaluable tool. Regular monitoring of CYSC levels can unveil renal issues in their infancy, allowing for timely intervention and a higher likelihood of successful treatment.

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