"TSHB" Related Products


Recombinant Human TSHB protein

Cat.No.: TSHB-105H
Product Overview: Recombinant Human TSHB(Phe21-Val138)&TSH alpha(Ala25-Ser116) was expressed in CHO.
Source: CHO
Species: Human
Predicted N Terminal: Ala25 (TSH alpha ) & Phe21 (TSH beta )
Form: Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Bio-activity: Measured by its ability to induce cAMP accumulation in HEK293 human embryonic kidney cells transfected with human TSH R. Morgenthaler, N.G. et al. (1998) Horm. Metab. Res. 30:162. The ED50 for this effect is typically 0.25-1.5 ng/mL.
Molecular Mass: Predicted Molecular Mass: 10.2 (TSH alpha ), 13.5 (TSH beta ) kDa;
SDS-PAGE: 15-29 kDa, reducing conditions.
Endotoxin: <1.0 EU per 1 μg of the protein by the LAL method.
Purity: >90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Storage: Avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution: Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Gene Name: TSHB thyroid stimulating hormone, beta [ Homo sapiens ]
Official Symbol: TSHB
Synonyms: TSHB; thyroid stimulating hormone, beta; thyrotropin subunit beta; thyrotropin beta chain; thyrotropin beta subunit; thyroid-stimulating hormone subunit beta; TSH-B; TSH-BETA;
Gene ID: 7252
mRNA Refseq: NM_000549
Protein Refseq: NP_000540
MIM: 188540
UniProt ID: P01222

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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