This product may be reconstituted in 0.01M phosphate buffer at pH 7.5. Stock solutions, prepared at 10 micro IU per milliliter, may be stored frozen in aliquots. Avoid repeated freeze/thaw cycles. Working solutions should be prepared fresh and not stored.
T9265
Thyrotropic hormone from human pituitary
lyophilized powder, ≥6.2 IU/mg (immunoassay, non-sterile)
Synonym(s):
hTSH, TSH, Thyroid stimulating hormone
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biological source
human pituitary glands
Quality Level
sterility
non-sterile
form
lyophilized powder
specific activity
≥6.2 IU/mg (immunoassay, non-sterile)
storage condition
(Keep container tightly closed in a dry and well-ventilated place)
technique(s)
cell culture | mammalian: suitable
impurities
HIV Antibodies
Antibody to HCV
Antibody to HBV or Presence of HBSAG, tested negative
shipped in
ambient
storage temp.
2-8°C
Gene Information
human ... TSHB(7252), TSHR(7253)
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This Item | P1319 | E0760 | T8931 |
---|---|---|---|
technique(s) cell culture | mammalian: suitable | technique(s) activity assay: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
biological source human pituitary glands | biological source human | biological source bovine pituitary glands | biological source bovine pituitary glands |
Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
form lyophilized powder | form powder | form powder | form powder |
Gene Information human ... TSHB(7252), TSHR(7253) | Gene Information human ... TRH(7200), TRHR(7201) | Gene Information - | Gene Information cow ... TSHB(281552) |
impurities HIV Antibodies | impurities 22.6-23.8% Nitrogen, 51.9-54.1% carbon | impurities ≤20 EU/vial (LAL test) | impurities - |
General description
Thyrotropic hormone or thyroid stimulating hormone (TSH) belongs to the glycoprotein hormone family.[1] Thyrotroph cells of the anterior pituitary gland produces TSH and is stored in the secretory granules. It comprises a heterodimer of two noncovalently linked subunits, α and β.[2]
Application
Biochem/physiol Actions
Packaging
Physical form
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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