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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal TGF β1 Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
Transforming growth factor betas (TGFBetas) mediate many cell-cell interactions that occur during embryonic development. Three TGFBetas have been identified in mammals. TGFBeta1, TGFBeta2 and TGFBeta3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecule.
BP000253-CYT-561: Human Transforming Growth Factor β-1 (TGFβ-1) Protein
Source: Human Platelets-derived.
Predicted molecular mass: 25 kDa.
Stimulates the growth of NRK-1 cells in soft agar at concentrations ranging from 0.1 to 5 ug/ml corresponding to a specific activity of 0.2-10 MIU/mg. Effective concentration ranges must be experimentally determined. Purified EGF and/or TGF-alpha at concentrations of at least 2 ug/ml must be present for observation of the biological activity.
Purity: > 97%.
Formulation: Lyophilized from a solution containing 5 mM Sodium Citrate (200 ul) pH 3.5.
Reconstitution: It is recommended to reconstitute lyophilized TGF-beta 1 in sterile 100ul 5 mM HCl, which can then be further diluted to the desired aliquot to 1 ml of PBS containing 2 ug/ml Albumin.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
Other TGF beta-1 Proteins:
Recombinant Human TGFβ-1 Protein
Recombinant Human TGFβ-1 (113 a.a.) Protein
Recombinant Human Transforming Growth Factor β-1 (TGFβ-1) Protein, His Tag
Recombinant Human TGFβ-1 Protein, GST Tag
Recombinant Human TGFβ-1 Protein
TGF beta 1 ELISA Kit:
Mouse TGFβ1 ELISA Kit
Rat TGFβ1 ELISA Kit
Human TGFβ1 ELISA Kit
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