Products for Research Use Only

Human pGH 22kDa Protein

CAT: 0013-GTR18985313-01Size: 10 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18985313-01Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Recombinant of human pGH 22kDa protein
Product Name Alternative
GHL, GHV, GH-V, hGH-V, PGH.
Source
Escherichia Coli
Purity
Greater than 98.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Solubility
It is recommended to reconstitute the lyophilized Placental HGH in 0.4% NaHCO3or water adjusted to pH 9, not less than 100 μg/ml, which can then be further diluted to other aqueous solutions.
Storage Conditions
Stability: Lyophilized GH placental although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization HGH placental can be stored at 4°C for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA) . Please prevent freeze-thaw cycles
Notes
For research use only.
Applications Notes
Protein content: Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 1.18 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics) . 2. Analysis by RP-HPLC, using a calibrated solution of GH-22K-placental as a Reference Standard
Preservative
The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3 previously adjusted pH 8-9.
AA Sequence
The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Phe-Pro-Thr-Ile

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