Feline H-FABP antibody and antigen (recombinant protein)

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Product information

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

Size： 1mg | 10mg | 100mg

Product Description

Cat No. of Products	GMP-FEL-H-FABP-Ag01
Product Name	Recombinant Feline H-FABP protein
Target/Biomarker	Feline Heart-Type Fatty Acid-Binding Protein (H-FABP)
Expression platform	E.coli
Isotypes	Recombinant Antigen
Bioactivity validation	Anti-Feline Heart-Type Fatty Acid-Binding Protein antibodies binding, Immunogen in Sandwich Elisa, lateral-flow tests, and other immunoassays as control material in H-FABP level test of animal Cat/Feline with myocardial injury.
Tag	His
Products description	Recombinant Feline H-FABP 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-H-FABP-Ab01, GMP-FEL-H-FABP-Ab02
Product Name	Anti-Feline H-FABP mouse monoclonal antibody (mAb)
Target/Biomarker	Feline Heart-Type Fatty Acid-Binding Protein (H-FABP)
Expression platform	CHO
Isotypes	Mouse IgG
Bioactivity validation	Recombinant Feline Heart-Type Fatty Acid-Binding Protein antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-H-FABP antibodies in H-FABP level test of animal Cat/Feline with myocardial injury.
Tag	mFc
Products description	Anti-Feline H-FABP 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-H-FABP 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-H-FABP-Ab03, GMP-FEL-H-FABP-Ab04
Product Name	Anti-Feline H-FABP human monoclonal antibody (mAb)
Target/Biomarker	Feline Heart-Type Fatty Acid-Binding Protein (H-FABP)
Expression platform	CHO
Isotypes	Human IgG1
Bioactivity validation	Recombinant Feline Heart-Type Fatty Acid-Binding Protein antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-H-FABP antibodies in H-FABP level test of animal Cat/Feline with myocardial injury.
Tag	hFc
Products description	Anti-Feline H-FABP 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-H-FABP 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

H-FABP, Heart-Fatty Acid Binding Protein, represents a remarkable biomarker within the feline (cat) physiology landscape. This small but pivotal protein finds its predominant expression within the heart muscle, or cardiomyocytes, where it plays a central role in the regulation of fatty acid metabolism. Structurally, H-FABP is a cytoplasmic protein endowed with a unique binding site that enables it to ferry fatty acids—a vital energy source—within the cardiac muscle cells. The exclusive localization of H-FABP within the feline heart underscores its critical importance in assessing cardiac health. Under normal circumstances, H-FABP levels in a cat's bloodstream remain relatively low. However, its concentration can surge significantly in response to cardiac stress or injury, rendering it a highly sensitive and specific diagnostic tool for veterinarians and a source of invaluable insights for feline owners. H-FABP's functional significance within the heart is multifaceted. It actively participates in the uptake, transport, and utilization of fatty acids as an energy substrate, a process vital for sustaining cardiac contractility and function. However, it is its role as a biomarker that truly shines when the heart faces challenges. When cardiac ischemia or infarction, such as a heart attack, occurs, the heart muscle experiences injury due to insufficient blood supply. This ischemic injury triggers the release of H-FABP into the bloodstream. Consequently, elevated levels of H-FABP in a cat's blood can serve as an early indicator of myocardial damage, even before clinical symptoms manifest.

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