Copy Link Print Information

TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His)

1 Cited Publications
Customer Review

Based on 1 publication(s) in Google Scholar

TGF beta 1/TGFB1 is a polypeptide member of the transforming growth factor beta superfamily of cytokines. TGF beta 1 is a secreted protein that performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation, apoptosis, and can regulate the expression and activation of other growth factors, including interferon gamma and tumor necrosis factor alpha. TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His) is the recombinant human-derived TGF beta 1/TGFB1 Latency-associated peptide protein, expressed by HEK293 , with C-10*His labeled tag and C33S mutation.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Experimental Validation Results for TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His)
  • TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His) Product Image
Size
Price
Stock
Quantity
Amount: USD 0.00
Please select quantity
or
or

* Please select Quantity before adding items.

To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

Service
Data Download

To place orders, for customer services and technical support, please contact:

609-228-6898
[email protected] [email protected]
Find Your Local Distributor Your local distributor: Hycultec GmbHHycultec
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • References
  • Help & FAQs
Top Publications Citing

Use of MCE Products

Biological Activity

Description

TGF beta 1/TGFB1 is a polypeptide member of the transforming growth factor beta superfamily of cytokines. TGF beta 1 is a secreted protein that performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation, apoptosis, and can regulate the expression and activation of other growth factors, including interferon gamma and tumor necrosis factor alpha. TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His) is the recombinant human-derived TGF beta 1/TGFB1 Latency-associated peptide protein, expressed by HEK293 , with C-10*His labeled tag and C33S mutation.

Background

Transforming growth factor (TGF) beta 1 is a polypeptide member of the transforming growth factor beta superfamily of cytokines. TGF beta 1 is a secreted protein that performs many cellular functions, including the control of cell growth, cell proliferation, cell differentiation, apoptosis, and can regulate the expression and activation of other growth factors, including interferon gamma and tumor necrosis factor alpha. In humans, TGF-β1 is encoded by the TGFB1 gene. TGF beta 1 activates CREB3L1 by regulating intramembranous proteolysis, stimulating sustained collagen production. TGF beta 1 mediates SMAD2/3 activation by inducing SMAD2/3 phosphorylation and subsequent translocation to the nucleus and regulates dental papilla cells by promoting IPO7-mediated translocation of phosphorylated SMAD2 to the nucleus and subsequent transcription of target genes. TGF beta 1 induces epithelial-to-mesenchymal transition (EMT) and cell migration in various cell types.TGF beta 1 plays an important role in controlling the immune system, and shows different activities on different types of cell, or cells at different developmental stages[1][2][3][4][5][6].

Verified Bioactivity

Measured by its ability to inhibit TGF-beta 1 activity on HT-2 mouse T cells. The ED50 this effect is ≤87.58 ng/mL in the presence of 1 ng/mL of Recombinant Human TGF beta 1, corresponding to a specific activity is ≥1.14×104 units/mg.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

    ≥ 95%, as determined by reducing SDS-PAGE.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-10*His
  • Accession

    P01137 (L30-R278, C33S)

  • Gene ID
    7040  [NCBI]
  • Molecular Construction
    • N-term
    • TGFB1 (L30-R278, C33S)
      Accession # P01137
    • 10*His
    • C-term
  • Protein Length

    Full Length of Latency-associated Peptide

  • Synonyms

    TGFB1; Transforming Growth Factor Beta1; Prev. TGFB; Camurati-Engelmann Disease; Prev. DPD1; Latency-Associated Peptide; TGFbeta; TGF-Beta-1; CED; TGF-Beta1; Transforming Growth Factor Beta-1 Proprotein; IBDIMDE; Prepro-Transforming Growth Factor Beta-1;

  • AA Sequence

    LSTSKTIDMELVKRKRIEAIRGQILSKLRLASPPSQGEVPPGPLPEAVLALYNSTRDRVAGESAEPEPEPEADYYAKEVTRVLMVETHNEIYDKFKQSTHSIYMFFNTSELREAVPEPVLLSRAELRLLRLKLKVEQHVELYQKYSNNSWRYLSNRLLAPSDSPEWLSFDVTGVVRQWLSRGGEIEGFRLSAHCSCDSRDNTLQVDINGFTTGRRGDLATIHGMNRPFLLLMATPLERAQHLQSSRHRR

  • Predicted Molecular Mass

    30 kDa

  • Molecular Weight

    Approximately 40-57 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

References

[1]. Ghadami M, et al. Genetic mapping of the Camurati-Engelmann disease locus to chromosome 19q13.1-q13.3. Am J Hum Genet. 2000 Jan;66(1):143-7.

[2]. Vaughn SP, et al. Confirmation of the mapping of the Camurati-Englemann locus to 19q13. 2 and refinement to a 3.2-cM region. Genomics. 2000 May 15;66(1):119-21. [Content Brief]

[3]. Chen Q, et al. Sustained induction of collagen synthesis by TGF-β requires regulated intramembrane proteolysis of CREB3L1. PLoS One. 2014 Oct 13;9(10):e108528. [Content Brief]

[4]. Kotlarz D, et al. Human TGF-β1 deficiency causes severe inflammatory bowel disease and encephalopathy. Nat Genet. 2018 Mar;50(3):344-348. [Content Brief]

[5]. Hwangbo C, et al. Syntenin regulates TGF-β1-induced Smad activation and the epithelial-to-mesenchymal transition by inhibiting caveolin-mediated TGF-β type I receptor internalization. Oncogene. 2016 Jan 21;35(3):389-401. [Content Brief]

[6]. Letterio JJ, rt al. Regulation of immune responses by TGF-beta. Annu Rev Immunol. 1998;16:137-61. [Content Brief]

View More

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
Volume (final) Volume (final)
The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00

Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
  • 1/16

    MedChemExpress Validation
     ≥ 95%, as determined by reducing SDS-PAGE.

  • TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His) Product Image
    1/16
  • Experimental Validation Results for TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His)
  • TGF beta 1/TGFB1 LAP Protein, Human (HEK293, His) Product Image