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Recombinant PIWIL1 Antibody - Primary antibody, specific to PIWIL1, Rabbit IgG

  • ExactAb™
  • Recombinant
  • Validated
  • 2.5 mg/mL
Features and benefits
  • Short Overview:

    Recombinant; Rabbit anti Human PIWIL1 Antibody; WB; Unconjugated

  • Species reactivity(Reacts with): Human,Mouse,Rat
  • Isotype: Rabbit IgG
    Application:
  • WB
Item Number
Ab121977
Grouped product items
SKUSizeAvailabilityPrice Qty
Ab121977-10μl
10μl
In stock
$59.90
Ab121977-50μl
50μl
In stock
$169.90
Ab121977-100μl
100μl
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$279.90
Ab121977-1ml
1ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,699.90

Recombinant; Rabbit anti Human PIWIL1 Antibody; WB; Unconjugated

Basic Description

Product NameRecombinant PIWIL1 Antibody - Primary antibody, specific to PIWIL1, Rabbit IgG
SynonymsHIWI antibody; MIWI antibody; Piwi (Drosophila) like 1 antibody; PIWI antibody; Piwi homolog antibody; Piwi like 1 (drosophila) antibody; Piwi like 1 antibody; Piwi-like protein 1 antibody; PIWIL1 antibody; PIWL1_HUMAN antibody
Specifications & PurityExactAb™, Validated, Recombinant, 2.5 mg/mL
Host speciesRabbit
SpecificityPIWIL1
ImmunogenA synthetic peptide derived from human PIWIL1 (AA 754-800)
Positive ControlWB: Hep G2, Jurkat, HeLa and C6 cell lysates.
ConjugationUnconjugated
GradeExactAb™, Recombinant, Validated
Product Description

Rabbit anti Human PIWIL1 Antibody, Recombinant, could be used for WB and so on.
Application:
WB: 1/500-1/1000
Protein Function:
Plays a central role during spermatogenesis by repressing transposable elements and prevent their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and govern the methylation and subsequent repression of transposons. Directly binds methylated piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements. Besides their function in transposable elements repression, piRNAs are probably involved in other processes during meiosis such as translation regulation. Probable component of some RISC complex, which mediates RNA cleavage and translational silencing. Also plays a role in the formation of chromatoid bodies and is required for some miRNAs stability (By similarity). Isoform 3 may be a negative developmental regulator.

Product Properties

IsotypeRabbit IgG
Light Chain Typekappa
SDS-PAGE150 kDa
Purification MethodProtein A purified
FormLiquid
Concentration2.5 mg/mL
Storage TempStore at -20°C,Avoid repeated freezing and thawing
Shipped InIce chest + Ice pads
Stability And StorageStore at 4°C short term (1-2 weeks). Store at -20°C long term (24 months). Upon delivery aliquot. Avoid freeze/thaw cycle.

Images

Recombinant PIWIL1 Antibody (Ab121977) - Western Blot
All lanes: Recombinant PIWIL1 Antibody (Ab121977) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 99 kDa
Observed band size: 98, 103 kDa
Exposure time: 9.6 s 

Recombinant PIWIL1 Antibody (Ab121977) - Western Blot
All lanes: Recombinant PIWIL1 Antibody (Ab121977) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/30000 dilution
Predicted band size: 99 kDa
Observed band size: 109 kDa
Exposure time: 10.4 s

Associated Targets

PIWIL1 Tbio Piwi-like protein 1 0 Activities

Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)

Application

ApplicationDilution info
WB

1/500-1/1000

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

2 results found

Lot NumberCertificate TypeDateItem
ZJ24F0405029Certificate of AnalysisApr 29, 2024 Ab121977
ZJ24F0405028Certificate of AnalysisApr 29, 2024 Ab121977

Related Documents

References

1. Sharma, A K AK and 6 more authors..  (2001)  Human CD34(+) stem cells express the hiwi gene, a human homologue of the Drosophila gene piwi..  Blood,    (15):   [PMID:11154219]
2. Qiao, Dan D, Zeeman, Anne-Marie AM, Deng, Wei W, Looijenga, Leendert H J LH and Lin, Haifan H..  (2002)  Molecular characterization of hiwi, a human member of the piwi gene family whose overexpression is correlated to seminomas..  Oncogene,    (6):   [PMID:12037681]
3. Sasaki, Takashi T, Shiohama, Aiko A, Minoshima, Shinsei S and Shimizu, Nobuyoshi N..  (2003)  Identification of eight members of the Argonaute family in the human genome..  Genomics,      [PMID:12906857]
4. Tahbaz, Nasser N and 5 more authors..  (2004)  Characterization of the interactions between mammalian PAZ PIWI domain proteins and Dicer..  EMBO reports,      [PMID:14749716]
5. Liu, Xiaoying X and 10 more authors..  (2006)  Expression of hiwi gene in human gastric cancer was associated with proliferation of cancer cells..  International journal of cancer,    (15):   [PMID:16287078]
6. Sugimoto, Keiki K and 8 more authors..  (2007)  The induction of H3K9 methylation by PIWIL4 at the p16Ink4a locus..  Biochemical and biophysical research communications,    (3):   [PMID:17544373]
7. Tian, Yuan Y, Simanshu, Dhirendra K DK, Ma, Jin-Biao JB and Patel, Dinshaw J DJ..  (2011)  Structural basis for piRNA 2'-O-methylated 3'-end recognition by Piwi PAZ (Piwi/Argonaute/Zwille) domains..  Proceedings of the National Academy of Sciences of the United States of America,    (18):   [PMID:21193640]
8. Zeng, Lei L, Zhang, Qiang Q, Yan, Kelley K and Zhou, Ming-Ming MM..  (2011)  Structural insights into piRNA recognition by the human PIWI-like 1 PAZ domain..  Proteins,      [PMID:21465557]
9. Liu, Mingxi M and 17 more authors..  (2013)  Scanning of novel cancer/testis proteins by human testis proteomic analysis..  Proteomics,      [PMID:23436708]
10. Gou, Lan-Tao LT and 17 more authors..  (2017)  Ubiquitination-Deficient Mutations in Human Piwi Cause Male Infertility by Impairing Histone-to-Protamine Exchange during Spermiogenesis..  Cell,    (1):   [PMID:28552346]

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