Feline PSA antibody and antigen (recombinant protein)

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Product information

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

Size： 1mg | 10mg | 100mg

Product Description

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

Prostate-Specific Antigen (PSA) in cats (felines) is a protein with pivotal roles in reproductive physiology, specifically associated with the prostate gland. PSA, also known as kallikrein-3, belongs to the kallikrein-related peptidase family and is recognized for its specific expression in the prostate tissue of male cats. Structurally, PSA is classified as a serine protease, a type of enzyme involved in catalyzing biochemical reactions. Its expression is tightly regulated by androgens, which are the male sex hormones responsible for the development and maintenance of male reproductive organs and secondary sexual characteristics. PSA is predominantly localized within the prostate tissue of male cats, where it plays a significant role in the reproductive process. It functions by breaking down proteins in seminal fluid, facilitating the liquefaction of semen after ejaculation. This process enhances sperm motility and mobility, promoting fertilization during mating.

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