Human LAP (TGF-beta 1) APC-conjugated Antibody

Catalog # Availability Size / Price Qty
FAB2463A
Detection of LAP (TGF-beta 1) in Human Platelets by Flow Cytometry.
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Product Details
Citations (4)
FAQs
Supplemental Products
Reviews (1)

Human LAP (TGF-beta 1) APC-conjugated Antibody Summary

Species Reactivity
Human
Specificity
Detects human LAP (TGF-beta 1) in direct ELISAs. In direct ELISAs, this antibody does not cross-react with recombinant human (rh) TGF‑ beta 1, rhTGF‑ beta 2, rhTGF‑ beta 1.2, rhTGF‑ beta 3, or rhTGF‑ alpha.
Source
Monoclonal Mouse IgG1 Clone # 27232
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant human LAP (TGF-beta 1)
Leu30-Arg278 (Cys33Ser)
Accession # P01137
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Allophycocyanin (Excitation= 620-650 nm, Emission= 660-670 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
10 µL/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry Detection of LAP (TGF-beta 1) antibody in Human Platelets antibody by Flow Cytometry. View Larger

Detection of LAP (TGF-beta 1) in Human Platelets by Flow Cytometry. Human platelets were stained with Mouse Anti-Human LAP (TGF-beta 1) APC-conjugated Monoclonal Antibody (Catalog # FAB2463A, filled histogram) or isotype control antibody (Catalog # IC002A, open histogram). View our protocol for Staining Membrane-associated Proteins.

Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: LAP (TGF-beta 1)

The TGF‑ beta family includes several related proteins (70‑80% sequence homology) from mammalian, avian, or Xenopus systems that are now designated TGF‑ beta 1, TGF‑ beta 2, TGF‑ beta 1.2, TGF‑ beta 3, TGF‑ beta 4, and TGF‑ beta 5. These proteins are secreted by cells in the form of an inactive complex, referred to as latent TGF-beta, that consists of TGF‑ beta associated non-covalently with a Latency-associated peptide (LAP). These two proteins are synthesized as a single pro-peptide that is cleaved in a post Golgi compartment prior to secretion. Different TGF‑ beta family members are naturally associated with their own distinct LAPs.

Long Name
Latency-associated Peptide
Entrez Gene IDs
7040 (Human)
Alternate Names
CED; DPD1; LAP (TGFbeta 1); LAP (TGF-beta 1); LAP; TGFB; TGFB1; TGFbeta; transforming growth factor beta 1

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Citations for Human LAP (TGF-beta 1) APC-conjugated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

4 Citations: Showing 1 - 4
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  1. GPI-80 as a Useful Index for Myeloid Cell Heterogeneity and a Potential Prognostic Biomarker for Metastatic Renal Cell Carcinoma
    Authors: T Kato, Y Takeda, H Ito, Y Kurota, A Yamagishi, T Sakurai, S Naito, A Araki, H Nara, H Asao, N Tsuchiya
    Tohoku J. Exp. Med., 2019-11-01;249(3):203-212.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Lysosomal-associated Transmembrane Protein 4B (LAPTM4B) Decreases Transforming Growth Factor beta1 (TGF-beta1) Production in Human Regulatory T Cells.
    Authors: Huygens C, Lienart S, Dedobbeleer O, Stockis J, Gauthy E, Coulie P, Lucas S
    J Biol Chem, 2015-06-30;290(33):20105-16.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  3. Impaired circulating CD4+ LAP+ regulatory T cells in patients with acute coronary syndrome and its mechanistic study.
    Authors: Zhu Z, Meng K, Zhong Y, Qi L, Mao X, Yu K, Zhang W, Zhu P, Ren Z, Wu B, Ji Q, Wang X, Zeng Q
    PLoS ONE, 2014-02-18;9(2):e88775.
    Species: Human
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  4. CD69 regulates type I IFN-induced tolerogenic signals to mucosal CD4 T cells that attenuate their colitogenic potential.
    Authors: Radulovic K, Manta C, Rossini V, Holzmann K, Kestler HA, Wegenka UM, Nakayama T, Niess JH
    J. Immunol., 2012-01-16;188(4):2001-13.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry

FAQs

  1. How do you isolate human platelets for flow cytometry, using Human LAP (TGF-beta 1) Antibody, Catalog # MAB2463, and its conjugates? 

    • We obtain the platelets from blood plasma by collection the top layer after spinning down whole blood. We proceed with a normal surface stain protocol; no special buffers are required. 

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Reviews for Human LAP (TGF-beta 1) APC-conjugated Antibody

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Human LAP (TGF-beta 1) APC-conjugated Antibody
By Stephane Hua on 07/30/2018
Application: Flow Sample Tested: T cells Species: Human