Navigation Links
Free Activin B ELISA Kit from Diagnostic Systems Laboratories, Inc.

ProductsFree Activin B ELISA Kit from Diagnostic Systems Laboratories, Inc.
Company Diagnostic Systems Laboratories, Inc.
Item Free Activin B ELISA Kit
Price 
Description Activins are polypeptide hormones which belong to the transforming growth factor- (TGF-) superfamily. The TGF- superfamily is a large group of extra-cellular growth factors which control many aspects of development, reproductive function and tumor formation (1). Other members incude TGF-s, bone morphogenetic proteins, growth differentiation factors, AMH/MIS (Anti-Mullerian Hormone/Mullerian Inhibiting Substance) and Inhibins.
Activins and Inhibins are structurally related gonadal dimeric glycoproteins defined by their ability to modulate the synthesis and release of follicle-stimulating hormone (FSH) from the anterior pituitary gland. Activins are homo- or heterodimers consisting of A or B subunits producing Activin A, B, and AB, and have been shown to stimulate FSH release. Inhibins are heterodimers consisting of a common a-subunit linked to either a A subunit (Inhibin A) or B subunit (Inhibin B) by disulfide bridges, and in contrast to the Activins, inhibit FSH release. Messenger RNA studies demonstrate that both Inhibin and Activin are most abundant in the ovary and testis, but can be found in a variety of other tissues (2). In addition to their endocrine role, these proteins have been shown to affect the growth and differentiation of a number of cell types, including cultured rat anterior pituitary cells, gonadal and neuronal cell lines, and hematopoietic progenitor and erythroleukemia cells (2).
Two binding proteins have been described for the Activins and Inhibins: Follistatin and a-2 macroglobulin. Activins are bound with high affinity to follistatin with a possible regulatory role, while both inhibins and activins are found to bind reversibly with a2-macroglobulin (3).
Despite numerous studies investigating the circulating levels of the various activin molecules in numerous disease states, no clear physiological roles have been established other than the stimulatory action on pituitary FSH secretion. However, a number of recent studies have indicated that the measurement of Activin may be useful as a predictor of pre-eclampsia (4,5), preterm labor (6) and various oncological conditions (7).
Info Diagnostic Systems Laboratories, Inc.Diagnostic Systems Laboratories, Inc.
Diagnostic Systems Laboratories, Inc.
445 Medical Center Blvd
Webster Texas 77598
Customer Service: (800) 231-7970
Fax Number: (281) 338-1895
Web Site: http://www.dslabs.com
NOTE: Price information is approximate list price and actual prices may vary.

Related biology products :

1. Free Activin A ELISA Kit from Diagnostic Systems Laboratories, Inc.
2. Free Activin AB ELISA Kit from Diagnostic Systems Laboratories, Inc.
3. Rat Anti-Mouse Activin RIB / ALK-4 Monoclonal Antibody, Unconjugated, Clone 207304 from R&D Systems
4. HIV-1 p24 ELISA Kit, Alliance (480 Tests) from PerkinElmer
5. Porcine Leptin ELISA Kit from Diagnostic Systems Laboratories, Inc.
6. Equine TNF alpha ELISA development Kit, Screening Set from Endogen
7. Staccato Sciclone ELISA Station from Caliper Life Sciences
8. Telomerase ELISA Assay Kit, TRAPEZE from CHEMICON
9. Nuclear Matrix Protein ELISA Kit from Calbiochem
10. Rat TRACP 5b ELISA Kit, TRAPTM from IDS Ltd
11. ELISA Antibody Diluent-Rabbit Polyclonal from AbD Serotec
... VAMP-2 (Vesicle-Associated Membrane Protein 2, ... not share homology with any ... It is expected that the ... human, Macaca multata and bovine ...
... 2 (VMAT2). An antibody made to the ... at ~55 kDa in postnuclear supernatants of ... wild type cells (2). Some additional bands, ... also detected and remain unaffected by the ...
Immunogen for A300-655A was a phosphorylated synthetic peptide, which represented a portion of human RNA Polymerase II (GeneID 5430) around serine 5 of the C-terminal repeat YSPTSPS....
... CLS number is a new ... match Cornings product number. If ... order under the old Sigma-Aldrich ... service for assistance. Mfr ...
Biology Products:
(Date:4/24/2017)... , April 24, 2017 ... and partner with  Identity Strategy Partners, LLP (IdSP) ... "With or without President Trump,s March 6, 2017 ... Terrorist Entry , refugee vetting can be instilled with ... resettlement. (Right now, all refugee applications are suspended ...
(Date:4/13/2017)... SANTA MONICA, Calif. , April 13, 2017 /PRNewswire/ ... New York will feature emerging and ... Innovation Summits. Both Innovation Summits will run alongside the ... variety of speaker sessions, panels and demonstrations focused on ... east coast,s largest advanced design and manufacturing event will ...
(Date:4/11/2017)... BROOKLYN, N.Y. , April 11, 2017 /PRNewswire-USNewswire/ ... identical fingerprints, but researchers at the New York ... University College of Engineering have found that partial ... fingerprint-based security systems used in mobile phones and ... previously thought. The vulnerability lies in ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... DuPont Pioneer and ... they have entered into a multiyear collaboration to identify and characterize novel CRISPR-Cas ... tools for gene editing across all applications. , Under the terms of the ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... analysis platform specifically designed for life science researchers to analyze and interpret ... Rosalind Franklin, who made a major contribution to the discovery of the ...
(Date:10/11/2017)... ... 2017 , ... ComplianceOnline’s Medical Device Summit is back for its 4th year. ... San Francisco, CA. The Summit brings together current and former FDA office bearers, regulators, ... government officials from around the world to address key issues in device compliance, quality ...
(Date:10/11/2017)... ... ... Disappearing forests and increased emissions are the main causes of the evolving air ... living in larger cities are affected by air pollution related diseases. , That is ... globally - decided to take action. , “I knew I had to take action ...
Breaking Biology Technology: