Human Mature TGF beta 1 Protein, Accession: P01137

  • Overview
  • Specifications
  • Shipping, Reconstitution & Storage
  • Links
  • Overview

    General Description

    Recombinant Human Mature TGF beta 1 Protein is expressed from HEK293 without tag.It contains Ala279-Ser390.

    Biotinylated

    Specifications

    Target

    Mature TGF beta 1

    Synonyms

    CEDLAP; DPD1; TGF beta1; TGFB; TGFB1; TGFbeta; TGF-beta-1

    Accession

    P01137

    Species

    Human

    Exact Sequence

    Ala279-Ser390

    Molecular Weight

    The protein has a predicted MW of 13.2 kDa (monomer). Due to glycosylation, the protein migrates to 14-15 kDa (monomer) under reduced (R) condition and 26-30 kDa (dimer) under Non reducing (N) condition based on Tris-Bis PAGE result.

    Activity

    Immobilized Human Mature TGF beta 1, No Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human TGF-beta RII, mFc Tag with the EC50 of 8ng/ml determined by ELISA (QC Test). The affinity constant of 0.35 uM as determined in SPR assay (Biacore T200). See testing image for detail.

    Product Tag

    No Tag

    Express System

    HEK293

    Purity

    > 95% as determined by Tris-Bis PAGE

    Endotoxin

    Less than 1EU per ug by the LAL method.

    Shipping, Reconstitution & Storage

    Appearance

    Lyophilized

    Shipping Conditions

    Shipped at ambient temperature.

    Formulation

    Lyophilized from 0.22um filtered solution in 50mM Glycine 150mM NaCl (pH 2.5). Normally 8% trehalose is added as protectant before lyophilization.

    Reconstitution

    Centrifuge tubes before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 50mM Glycine 150mM NaCl (pH 2.5).

    Stability & Storage

    Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

    This product is branded by ChemWhat and sold through our website and here is the corresponding link ChemWhat Official Website.

    This product is sold exclusively through our sales company Watson International Limited (Ltd), and please click the link below for details. (https://www.watson-int.com/), and here is the corresponding link https://www.watson-int.com/Human-Mature-TGF-beta-1-Protein-accession-P01137/.