rev: 5/15/2008
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ANTIGENS/Pure Proteins
(for in vitro research use only)
RDI Division of Fitzgerald Industries Intl offers a wide line of antigens for use in histochemistry, ELISA, and further manufacturing use. Please inquire for other antigens or antibodies to use with these products. Please inquire for Bulk quantities-significant discounts available!
SAMPLE SPEC SHEET: HUMAN GH (GROWTH HORMONE)
-for in vitro research use only-not for internal or external administration to humans or animals
-hGH (human Growth Hormone) is produced in the anterior pituitary gland and
regulates growth and metabolism of most human tissues.Natural growth hormone is
22K dalton and a 20K Dalton variant is present in human pituitary glands.
BATCH SPECIFIC SPEC SHEET: Human Growth Hormone-High Purity
cat: RDI-GH-HP. DISCONTINUED. See 30-AH05.
Description: Recombinant Human Growth Hormone (rHuGH) HIGH PURITY
cat# RDI-RGH-HPAG, new cat#: 30R-AG020
Price: $484.00/1mg
Concentration: 1 mg lyophilized
Specific Activity: 3 U/mg when compared to WHO reference standard
Packaging: sterile filtered prior to lyophilization. The protein was lyophilized
from 5mg/ml stock after extensive dialysis against 1.7mg sodium phosphate
buffer (0,1mg sodium phosphate monobasic and 1.6mg sodium phosphate dibasic)
Endotoxin <0.1ng/ug (1EU/ug) of rhuGH
Derivation: produced in E Coli as a single, non glycosylated. polypeptide chain containing 192 amino acids and having a predicted molecular mass of 22,260 daltons Purified by a proprietary chromatographic technique. amino acid composition in total agreement with the expected amino acid composition of native human growth hormone
Solubility: very soluble in water and most aqueous buffers. Recommend diluting in sterile DI water followed by addition of suitable carrier to any diluted material as 1-3% BSA/HSA.
Purity: > 99% as determined by RP-HPLC, anion- exchange FPLC and analysis by reducing and non-reducing SDS-PAGE Silver stained. <1% dimer and aggregates as determined by silver stained SDS-PAGE gel analysis.
Protein content: A280 extinction coefficient 0.72 for 0.1% 1mg/ml solution.
Storage: Lyophilized material although stable at room temp for several weeks is best stored desiccated at -20 DEG C . After reconstitution, store at 4-8 DEG C for up to 1 month or make working aliquots and store -20 DEG C. Avoid frequent freeze thaw cycles.
This Product Is For In Vitro Research Use Only-not for use in or on humans or animals.
RDI Division of Fitzgerald Industries Intl
phone (978) 371-6446 or (800) 370-2222
fax (978) 371-2266
EMAIL:antibodies@fitzgerald-fii.com
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