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TGFB4 / LEFTY2

left-right determination factor 2

TGFB4 / LEFTY2 is a member of the TGF-beta family of proteins. The encoded protein is secreted and plays a role in left-right asymmetry determination of organ systems during development. The protein may also play a role in endometrial bleeding. Mutations in this gene have been associated with left-right axis malformations, particularly in the heart and lungs. Some types of infertility have been associated with dysregulated expression of this gene in the endometrium. Alternative processing of this protein can yield three different products. This gene is closely linked to both a related family member and a related pseudogene. Alternate splicing of this gene results in multiple transcript variants.

Gene Name: left-right determination factor 2
Family/Subfamily: TGF beta , not assigned-TGF beta
Synonyms: LEFTY2, EBAF, LEFTYA, Protein lefty-2, LEFTA, TGFB4, Protein lefty-A, TGF-beta-4
Target Sequences: NM_003240 NP_003231.2 O00292

Publications (2)

1
Multiple left-right asymmetry defects in Shh(-/-) mutant mice unveil a convergence of the shh and retinoic acid pathways in the control of Lefty-1. Tsukui T, Capdevila J, Tamura K, Ruiz-Lozano P, Rodriguez-Esteban C, Yonei-Tamura S, Magalln J, Chandraratna RA, Chien K, Blumberg B, Evans RM, Belmonte JC. Proceedings of the National Academy of Sciences of the United States of America. 1999 96:11376-81. [PubMed:10500184] [PMC:PMC18041] Related Antibodies: LS-B2540.
2
Lefty inhibits receptor-regulated Smad phosphorylation induced by the activated transforming growth factor-beta receptor. Ulloa L, Tabibzadeh S. The Journal of biological chemistry. 2001 276:21397-404. [PubMed:11278746] Related Antibodies: LS-B2540.

☰ Filters
Products
ELISA Kits (3)
Sandwich (3)
TGFB4 / LEFTY2 (3)
Human (2)
Mouse (1)
96-Well Microplate (1)
96-Well Strip Plate (2)
No (3)
Cell Culture Supernatants (1)
Plasma (3)
Serum (3)
TGFB4 / LEFTY2 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
7.8 - 500 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$1,041
TGFB4 / LEFTY2 ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.82 - 200 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$616
TGFB4 / LEFTY2 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
15.63 - 1000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$854
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If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).