Recombinant Human Glycoprotein hormone beta-5 (GPHB5)

Product Details

Abbreviation
GPHB5
Purity
>85% (SDS-PAGE)
Target Names
GPHB5
Uniprot NO.
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
25-130
Target Protein Sequence
ASSGNL RTFVGCAVRE FTFLAKKPGC RGLRITTDAC WGRCETWEKP ILEPPYIEAH HRVCTYNETK QVTVKLPNCA PGVDPFYTYP VAIRCDCGAC STATTECETI
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Functions as a heterodimeric glycoprotein hormone with GPHA2 able to bind and activate the thyroid-stimulating hormone receptor (TSHR), leading to increased cAMP production. Plays a central role in controlling thyroid cell metabolism.
Gene References into Functions
  1. Thyrostimulin, a heterodimer of two new human glycoprotein hormone subunits, activates the thyroid-stimulating hormone receptor (thyrostimulin) PMID:12045258
  2. identification and characterization of GPB5 genes PMID:12089349
  3. Srosophila GPA2/GPB5 heterodimers did not activate human TSH or gonadotropin receptors, chimeric fly GPA2/human GPB5 heterodimers stimulated human TSH receptors. (GPA2 in drosophila) PMID:15890769
  4. Dual site-disrupted GPA2 and the GPB5 mutant were not expressed in either the conditioned medium or cell lysate. PMID:18433898
  5. Inflammatory cytokines positively regulate thyrostimulin through NF-kappaB activation. PMID:19095738

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Subcellular Location
Secreted.
Protein Families
Glycoprotein hormones subunit beta family
Tissue Specificity
Highly expressed in brain and at low levels in pituitary. Also found in retina, testis and skin but not in pancreas, parotid, kidney, stomach, liver, colon, small intestine, thyroid, brain or adrenal gland. In pituitary, colocalizes with ACTH, suggesting
Database Links

HGNC: 18055

UNIGENE: Hs.375028

KEGG: hsa:122876

OMIM: 609652

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