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Affiland

LH, human
(human Luteinizing Hormone)
MW 28,000 daltons

CHARACTERISTICS

Source: Human pituitary glands.
Purification method: Affinity chromatography.
State:
hLHi (iodination grade): Lyophilized powder, essentially free of salt.
hLHs (for standard curve): Frozen in PBS 50mM pH 7.4 ; NaN3 0.1% (w/v).
Activity:
Reference: MRC-WHO 2nd LH, int. St. 80/552 or equivalent.
hLHi: > 8,000 IU/mg of protein.
hLHs: 300,000-500,000 mIU/ml of solution. Contaminants: hGH, hFSH, hPRL: non detectable; hTSH << 1% (w/w).
Storage:
hLHi: 4C or lower temperature.
hLHs: -20C or lower temperature.
Scientific note:
LH produced and secreted by the anterior part of pituitary gland, has the role of regulating the release of progesterone and estrogen in women and promoting the formation of androgen in the testes.

ORDERING INFORMATION

Product code Product name Package *Price in EUR
hLHi Luteinizing Hormone, human
iodination grade
50 g 171.00
100 g 316.00
hLHs Luteinizing Hormone, human
partially purified for standard curve: 300,000-500,000 mIU/ml
Please inquire
* All prices are FOB Liège.
Bulk quantities are available.

Shipment at room temperature

Hepatitis test: NegativeAids antibody test: Negative



LHalpha, human (MW 13,500 daltons)
LHbeta, human (MW 14,500 daltons)

CHARACTERISTICS

Source: Human putuitary glands
Purity:
LHalpha > 98% by SDS-PAGE
 Contamination- LHbeta < 2% (w/w)
- Holo LH : free
LHbeta > 98% by SDS-PAGE
 Contamination- LHalpha < 2% (w/w)
- Holo LH : free
State: Lyophilized powder, essentially salt free.
Storage: 4C or lower temperature.

ORDERING INFORMATION

Product code Product name Package *Price in EUR
hLHalpha Luteinizing Hormone, human
Alpha sub-unit, iodination grade
50 g 263.00
100 g 500.00
hLHbeta Luteinizing Hormone, human
Beta sub-unit, iodination grade
50 g 290.00
100 g 526.00
* All prices are FOB Liège.
Bulk quantities are available.

Shipment at room temperature

Hepatitis test: NegativeAids antibody test: Negative