Recombinant
RabMAb

Recombinant Anti-INSL3 antibody [EPR20739] - BSA and Azide free (ab228460)

Overview

  • Product name

    Anti-INSL3 antibody [EPR20739] - BSA and Azide free
    See all INSL3 primary antibodies
  • Description

    Rabbit monoclonal [EPR20739] to INSL3 - BSA and Azide free
  • Host species

    Rabbit
  • Specificity

    This product recognises a different epitope compared to ab224643.
  • Tested applications

    Suitable for: WB, IHC-P, IPmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Recombinant full length protein within Human INSL3 aa 1 to the C-terminus. The exact sequence is proprietary.
    Database link: P51460

  • Positive control

    • IHC-P: Human testis tissue.
  • General notes

    Ab228460 is the carrier-free version of ab227974. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab228460 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    Constituent: PBS
  • Concentration information loading...
  • Purity

    Protein A purified
  • Clonality

    Monoclonal
  • Clone number

    EPR20739
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab228460 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use at an assay dependent concentration. Detects a band of approximately 15 kDa (predicted molecular weight: 14 kDa).
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
IP Use at an assay dependent concentration.

Target

  • Function

    Seems to play a role in testicular function. May be a trophic hormone with a role in testicular descent in fetal life. Is a ligand for LGR8 receptor.
  • Tissue specificity

    Expressed in prenatal and postnatal Leydig cells. Found as well in the corpus luteum, trophoblast, fetal membranes and breast.
  • Involvement in disease

    Defects in INSL3 seems to be a cause of cryptorchidism (CRYPTO) [MIM:219050]; also known as impaired testicular descent. It is one of the most frequent congenital abnormalities in humans, involving 2-5% of male births. Cryptorchidism is associated with increased risk of infertility and testicular cancer. The frequency of INSL3 gene mutations as a cause of cryptorchidism is low.
  • Sequence similarities

    Belongs to the insulin family.
  • Cellular localization

    Secreted.
  • Information by UniProt
  • Database links

  • Alternative names

    • INSL 3 antibody
    • INSL3 antibody
    • INSL3_HUMAN antibody
    • Insulin like 3 antibody
    • insulin like peptide, Leydig cell-specific antibody
    • insulin-like 3 (Leydig cell) antibody
    • Insulin-like 3 A chain antibody
    • Ley IL antibody
    • Ley-I-L antibody
    • leydig insulin -like hormone antibody
    • Leydig insulin like peptide antibody
    • Leydig insulin-like peptide antibody
    • prepro-INSL3 antibody
    • Relaxin like factor antibody
    • Relaxin-like factor antibody
    • relaxin-like factor b antibody
    • RLF antibody
    • RLNL antibody
    see all

Images

  • Immunohistochemical analysis of paraffin-embedded human ovary tissue labeling INSL3 with ab227974 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining in thecal cells of human ovary is observed (PMID: 21138583). Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227974).

  • Immunohistochemical analysis of paraffin-embedded human Leydig tumor tissue labeling INSL3 with ab227974 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining in human Leydig tumor cells is observed (PMID: 25609776). Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227974).

  • INSL3 was immunoprecipitated from 0.35 mg of human testis lysate with ab227974 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab227974 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

    Lane 1: Human testis lysate 10 µg (Input). 

    Lane 2: ab227974 IP in human testis lysate. 

    Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab227974 in human testis lysate.

     

    Exposure time: 10 seconds.

    Blocking and dilution buffer and concentration: 5% NFDM/TBST.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227974).

  • Immunohistochemical analysis of paraffin-embedded human testis tissue labeling INSL3 with ab227974 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining in Leydig cells of human testis (PMID: 19329805). Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227974).

References

ab228460 has not yet been referenced specifically in any publications.

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