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Anti-EnvR / ERV3 Antibody (aa313-323) IHC-plus™ LS-B7407

Note: This antibody replaces LS-C139689
Catalog Size Price
LS-B7407-50 50 µg (0.5 mg/ml) Unavailable

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100% Guaranteed
Goat Polyclonal to Human EnvR / ERV3
IHC - Paraffin, ELISA


Human EnvR / ERV3
Human (tested or 100% immunogen sequence identity)
Monkey (at least 90% immunogen sequence identity)
Immunoaffinity purified


  • IHC - Paraffin (3.75 µg/ml)
  • ELISA (1:4000)

Specificity and Use

EnvR / ERV3 antibody was raised against synthetic peptide C-PQDNFTLTASS from an internal region of human ERV3 (NP_001007254.2). Percent identity by BLAST analysis: Human, Chimpanzee, Orangutan (100%); Monkey (91%).
LS-E27531 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-B7407. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human ERV3.
Peptide ELISA: antibody detection limit dilution 1:4000. Western blot: Preliminary experiments gave an approx 30kD band in Human Placenta lysates after 1 ug/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the band we observe given the calculated size of 67.9kD according to NP_001007254.2. The 30kD band was successfully blocked by incubation with the immunizing peptide.


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Avoid freeze-thaw cycles.
For research use only.

About EnvR / ERV3

Q14264 NP_001007254.2

ERV3-1 Antibody, ERVR Antibody, EnvR Antibody, ERV-3 envelope protein Antibody, ERV-R envelope protein Antibody, ERV3 envelope protein Antibody, HERVR Antibody, H-plk Antibody, Envelope polyprotein Antibody, ERV-R Antibody, ERV3-1 envelope protein Antibody, ERV3 Antibody, HERV-R Antibody, HERV-R envelope protein Antibody

Retroviral envelope proteins mediate receptor recognition and membrane fusion during early infection. Endogenous envelope proteins may have kept, lost or modified their original function during evolution. This endogenous envelope protein has lost its fusogenic properties. It can inhibit cell growth through decrease expression of cyclin B1 and increased expression of p21 in vitro.


Anti-ERV3 antibody IHC of human placenta. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7407 concentration 3.75 ug/ml.

Requested From: 
Date Requested: 2/19/2018

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