Equine Pregnancy Specific Protein B antibody and antigen (recombinant protein)

 Download 

Product information

Catalog No.	Description	US $ Price (per mg)
GMP-EQU-Pre-Spec-Pro-B-Ag01	Recombinant Equine Pregnancy Specific Protein B protein	3090
GMP-EQU-Pre-Spec-Pro-B-Ab01	Anti-Equine Pregnancy Specific Protein B mouse monoclonal antibody (mAb)	1953
GMP-EQU-Pre-Spec-Pro-B-Ab02	Anti-Equine Pregnancy Specific Protein B mouse monoclonal antibody (mAb)	1953
GMP-EQU-Pre-Spec-Pro-B-Ab03	Anti-Equine Pregnancy Specific Protein B human monoclonal antibody (mAb)	1953
GMP-EQU-Pre-Spec-Pro-B-Ab04	Anti-Equine Pregnancy Specific Protein B human monoclonal antibody (mAb)	1953

Size： 1mg | 10mg | 100mg

Product Description

Cat No. of Products	GMP-EQU-Pre-Spec-Pro-B-Ag01
Product Name	Recombinant Equine Pregnancy Specific Protein B protein
Target/Biomarker	Equine Pregnancy Specific Protein B ()
Expression platform	E.coli
Isotypes	Recombinant Antigen
Bioactivity validation	Anti-Equine Pregnancy Specific Protein B antibodies binding, Immunogen in Sandwich Elisa, lateral-flow tests, and other immunoassays as control material in level test of animal Equine/Horse with N/A.
Tag	His
Products description	Recombinant Equine Pregnancy Specific Protein B 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-EQU-Pre-Spec-Pro-B-Ab01, GMP-EQU-Pre-Spec-Pro-B-Ab02
Product Name	Anti-Equine Pregnancy Specific Protein B mouse monoclonal antibody (mAb)
Target/Biomarker	Equine Pregnancy Specific Protein B ()
Expression platform	CHO
Isotypes	Mouse IgG
Bioactivity validation	Recombinant Equine Pregnancy Specific Protein B antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti- antibodies in level test of animal Equine/Horse with N/A.
Tag	mFc
Products description	Anti-Equine Pregnancy Specific Protein B 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- 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-EQU-Pre-Spec-Pro-B-Ab03, GMP-EQU-Pre-Spec-Pro-B-Ab04
Product Name	Anti-Equine Pregnancy Specific Protein B human monoclonal antibody (mAb)
Target/Biomarker	Equine Pregnancy Specific Protein B ()
Expression platform	CHO
Isotypes	Human IgG1
Bioactivity validation	Recombinant Equine Pregnancy Specific Protein B antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti- antibodies in level test of animal Equine/Horse with N/A.
Tag	hFc
Products description	Anti-Equine Pregnancy Specific Protein B 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- 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

Click to get more Data / Case study about the product.

Target/Biomarker information

Pregnancy-Specific Protein B (PSPB) is primarily identified and utilized within the context of bovine pregnancy diagnostics as a reliable marker for early detection of pregnancy. In equines (horses), PSPB is not a standard marker for pregnancy diagnosis. Instead, horse pregnancy detection and monitoring employ different methods and markers: eCG (Equine Chorionic Gonadotropin): Previously known as PMSG (Pregnant Mare Serum Gonadotropin), eCG is a hormone produced by the endometrial cups of pregnant mares from about day 40 to day 120 of gestation. It's used to indicate pregnancy and can also stimulate the development of accessory corpora lutea in the ovaries. Ultrasound: Ultrasound scanning is the most common and reliable method for early pregnancy diagnosis in horses, typically starting as early as 14 days post-ovulation. It allows for the visualization of the gestational sac, embryo, and later, fetal development and heartbeat. Progesterone Levels: While not a direct marker of pregnancy, maintaining high levels of progesterone is essential for the maintenance of early pregnancy. Veterinarians may monitor progesterone levels to assess the health of the pregnancy, although this is not a method for pregnancy diagnosis. Palpation per Rectum: This traditional method can be used from about day 30 post-ovulation to detect pregnancy by feeling the uterus, embryonic vesicle, or fetus through the rectal wall. However, it requires significant skill and has been largely supplanted by ultrasound for early pregnancy detection. Relaxin: In some species, relaxin hormone measurements can be used as an indicator of pregnancy. While relaxin assays have been developed for use in dogs and cats, their application in equine pregnancy diagnosis is not as common or established. For horses, the use of ultrasound remains the gold standard for early and accurate pregnancy diagnosis, allowing for the detection of twins, monitoring fetal development, and identifying any problems early in gestation. Hormonal assays like eCG provide additional tools for confirming and managing pregnancy, especially in breeding programs and for mares with a history of reproductive issues.

About GDU