Products for Research Use Only

Human TGF beta 1 Protein

CAT: 0013-GTR18984617-01Size: 2 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18984617-01Size:2 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Recombinant of Human TGF beta 1 protein
Product Name Alternative
Transforming growth factor beta-1, TGF-beta-1, CED, DPD1, TGFB, TGF-b 1, LAP, TGFB1.
Source
CHO cells
Purity
Greater than 95.0% as determined by SDS-PAGE.
Bioactivity
The ED50 as determined by the dose-dependent inhibition of IL-4-induced proliferation of HT-2 cells is 0.0149ng/ml, corresponding to a specific activity of 6.7x107units/mg.
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Solubility
It is recommended to reconstitute the lyophilized TGFB1 in sterile 10mM HCl at a concentration of 0.1 mg/ml, which can then be further diluted to other aqueous solutions.
Storage Conditions
Stability: Lyophilized TGFB1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TGFB1 Human should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage 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
Cytokines And Growth Factors
Preservative
Lyophilized from a sterile filtered solution containing 0.1 % trifluoroacetic acid (TFA) And trehalose (1:20 protein to Trehalose ratio) .
AA Sequence
ALDTNYCFSS TEKNCCVRQL YIDFRKDLGW KWIHEPKGYH ANFCLGPCPY IWSLDTQYSK VLALYNQHNP GASAAPCCVP QALEPLPIVY YVGRKPKVEQ LSNMIVRSCK CS