Customer experience is always our first concern. Purchase can be made in your local currency now. Explore our website for more!
Text Size:AAA

Human GPHA2 Gene cDNA clone plasmid

DatasheetReviewsRelated ProductsProtocols
Human GPHA2 cDNA Clone Product Information
NCBI RefSeq:NM_130769.3
RefSeq ORF Size:390bp
cDNA Description:Full length Clone DNA of Homo sapiens glycoprotein hormone alpha 2.
Gene Synonym:A2, GPA2, ZSIG51, GPHA2
Species:Human
Vector:pGEM-T Vector
Plasmid:pGEM-GPHA2
Restriction Site:
Tag Sequence:
Sequence Description:Identical with the Gene Bank Ref. ID sequence except for the point mutation 64 T/G resulting in the amino acid Trp substitution by Gly.
Sequencing primers:SP6 and T7 or M13-47 and RV-M
Promoter:
Application:
Antibiotic in E.coli:
Antibiotic in mammalian cell:
Shipping_carrier:Each tube contains lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at room temperature for three months.
pGEM-T Vector Information

The pGEM-T is 3kb in length, and contains the amplicin resistance gene, conferring selection of the plasmid in E. coli, and the ori site which is the bacterial origin of replication. The plasmid has multiple cloning sites as shown below. The coding sequence was inserted by TA cloning. Many E. coli strains are suitable for the propagation of this vector including JM109, DH5α and TOP10.

pGEM-T Simple Usage Suggestion:

The coding sequence can be easily obtained by digesting the vector with proper restriction enzyme(s). The coding sequence can also be amplified by PCR with M13 primers, or primer pair SP6 and T7.

Vector Sequence Download
Product nameProduct name
Background

GPHA2 is a member of the glycoprotein hormones subunit alpha family. Glycoprotein hormones consist of two subunits, the common alpha- and specific beta-subunits, which associate noncovalently to form a heterodimer. The alpha-subunit combines with four distinct beta-subunits giving rise to four biologically active hormones in human: FSH, LH, TSH, and CG. GPHA2 and glycoprotein hormone beta 5 (GPHB5) can form a noncovalent heterodimer. GPHA2 can be detected in a variety of tissues. Recombinant A2/B5 heterodimeric glycoproteins activates human TSH receptors, but not LH and FSH receptors, and shows high affinity to TSH receptors in a radioligand receptor assay. The heterodimer also stimulates cAMP production and thymidine incorporation by cultured thyroid cells and increases serum thyroxine levels in TSH-suppressed rats in vivo. This new heterodimeric glycoprotein hormone was named as thyrostimulin based on its thyroid-stimulating activity. The expression of thyrostimulin in the anterior pituitary known to express TSH receptors suggested a paracrine mechanism.

References
  • Hsu SY. et al., 2002, Science. 295 (5555): 671-4.
  • Suzuki C. et al., 2007, Regul Pept. 142 (1-2): 60-7.
  • Breous E. et al., 2006, Mol Cell Endocrinol. 245 (1-2): 169-80.
  • All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"