Anti-PIWIL2 (MILI) (Mouse) pAb
Code | Size | Price |
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MBL-PM044 | 100 ul | £329.00 |
Quantity:
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Overview
Host Type: Rabbit
Antibody Isotype: Affinity Purified Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Mouse
Applications:
- Immunoprecipitation (IP)
- Western Blot (WB)
Shipping:
4°C
Storage:
-20°C
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Further Information
Applications:
WB - 1:1000 (chemiluminescence detection system) IP - 1 uL/sample
Background:
The Piwi/Argonaute protein family
plays important roles in stem-cell self-renewal, RNA
silencing and translational regulation in various organisms.
The family members are defined by conserved both PAZ
(Piwi Argonaut and Zwille) and Piwi domains participate in
RNA binding. Piwi-interacting RNA (piRNA) is a class of
small RNA molecules that is expressed uniquely in
mammalian testes and forms RNA-protein complexes with
Piwi proteins. These small regulatory RNAs have been
implicated in spermatogenesis, repression of
retrotransposon transposition in germline cells, epigenetic
regulation and positive regulation of translation and mRNA
stability. MIWI (PIWIL1) and MILI (PIWIL2) are mouse
homologues of Piwi. MILI is expressed from primordial
germ cells (PGC) in embryo, whereas MIWI is detected
later from the mid-pachytene stage to early round
spermatids. Their expression overlaps in the mid-pachytene
and early round spermatid stage. The expression patterns
and knockout phenotypes of mammalian Piwi members
indicated MILI is an essential factor for meiotic
differentiation during spermatogenesis. It was also reported
that MILI (PIWIL2) is widely expressed in various tumors
and acts as an oncogene by inhibiting apoptosis and
promoting proliferation through the activation of
Stat3/Bcl-xL pathway.
Formulation:
100 ul volume of PBS containing 50% glycerol, pH 7.2. No preservative is contained.
Gene IDs:
Human: 55124 Mouse: 57746
Immunogen Translated:
Synthetic peptide corresponding to PIWIL2 VRKDREEPRSSLPDPS mouse (107-122 aa)
Reactivity:
This antibody reacts with MILI on
Western blotting and Immunoprecipitation.
Shelf Life:
1 year
Source:
This antibody was purified from rabbit serum
using affinity column. The rabbit was immunized with the
synthetic peptide, VRKDREEPRSSLPDPS, corresponding
to mouse PIWIL2 (107-122 aa).
Target:
PIWIL2
References
1) Kuramochi-Miyagawa, S., et al., Genes & Dev. 22, 908-917 (2008)
2) Aravin, A. A., et al., Science 316, 744-747 (2007)
3) Aravin, A., et al., Nature 442, 203-207 (2006)
4) Kuramochi-Miyagawa, S., et al., Development 131, 839-849 (2004)
5) Kuramochi-Miyagawa, S., et al., Mech. Dev. 108, 121-133 (2001)
This antibody is used in reference number 1).