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  • KD/KO Validated

ARIH2 Polyclonal antibody

ARIH2 Polyclonal Antibody for WB, IF/ICC, IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, IP, RIP, ELISA

ARI 2, ARI2, ARI-2, ARIH 2, E3 ubiquitin-protein ligase ARIH2

Formulation:  PBS, Azide, Glycerol
PBS, Azide, Glycerol
Conjugate:  Unconjugated
Unconjugated
Size/Concentration: 
SKU: 

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Freight/Packing: -

Quantity

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Tested Applications

Positive WB detected inHEK-293 cells, HL-60 cells, mouse brain tissue, mouse kidney tissue
Positive IP detected inHeLa cells
Positive IF/ICC detected inHEK-293 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunofluorescence (IF)/ICCIF/ICC : 1:20-1:200
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

15006-1-AP targets ARIH2 in WB, IHC, IF/ICC, IP, RIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen

CatNo: Ag6507

Product name: Recombinant human ARIH2 protein

Source: e coli.-derived, PGEX-4T

Tag: GST

Domain: 140-493 aa of BC000422

Sequence: AVCMQFVRKENLLSLACQHQFCRSCWEQHCSVLVKDGVGVGVSCMAQDCPLRTPEDFVFPLLPNEELREKYRRYLFRDYVESHYQLQLCPGADCPMVIRVQEPRARRVQCNRCNEVFCFKCRQMYHAPTDCATIRKWLTKCADDSETANYISAHTKDCPKCNICIEKNGGCNHMQCSKCKHDFCWMCLGDWKTHGSEYYECSRYKENPDIVNQSQQAQAREALKKYLFYFERWENHNKSLQLEAQTYQRIHEKIQERVMNNLGTWIDWQYLQNAAKLLAKCRYTLQYTYPYAYYMESGPRKKLFEYQQAQLEAEIENLSWKVERADSYDRGDLENQMHIAEQRRRTLLKDFHDT

Predict reactive species
Full Name ariadne homolog 2 (Drosophila)
Calculated Molecular Weight 58 kDa
Observed Molecular Weight 59 kDa
GenBank Accession NumberBC000422
Gene Symbol ARIH2
Gene ID (NCBI) 10425
RRIDAB_2290024
Conjugate Unconjugated
FormLiquid
Purification MethodAntigen affinity purification
UNIPROT IDO95376
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ARIH2(Protein ariadne-2 homolog) is also named as ARI2, TRIAD1 and belongs to the RBR family and ariadne subfamily .It mediates 'Lys-48'-and 'Lys-63'-linked polyubiquitination and subsequent proteasomal degradation of modified proteins.

Protocols

Product Specific Protocols
IF protocol for ARIH2 antibody 15006-1-APDownload protocol
IP protocol for ARIH2 antibody 15006-1-APDownload protocol
WB protocol for ARIH2 antibody 15006-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

What published studies show

The ARIH2 Polyclonal antibody (Cat# 15006-1-AP) has 9 citations spanning journals including Cancer Cell, Nature Immunology, Cell Death & Disease, Oncogene, International Journal of Surgery, EMBO Journal, Free Radical Biology and Medicine, and Journal of Biological Chemistry. Research fields cover CAR-NK cell therapy, embryogenesis and hematopoiesis, gastric cancer, acute myeloid leukemia, cholangiocarcinoma, pancreatic cancer, brown adipose tissue development, ferroptosis, and myeloid leukemogenesis.

SpeciesApplicationTitle
WB

Cancer Cell

Genome-wide CRISPR screens identify critical targets to enhance CAR-NK cell antitumor potency

Authors - Alexander Biederstädt
mouseWB,IP

Nat Immunol

ARIH2 is essential for embryogenesis, and its hematopoietic deficiency causes lethal activation of the immune system.

Authors - Lin Amy E AE
humanWB,IP,IHC

Cell Death Dis

ARIH2 regulates the proliferation, DNA damage and chemosensitivity of gastric cancer cells by reducing the stability of p21 via ubiquitination.

Authors - Shengjun Geng
  • KD Validated
humanWB

Oncogene

PPDPF-mediated regulation of BCAA metabolism enhances mTORC1 activity and drives cholangiocarcinoma progression

Authors - Zhi Li
mouseWB

Oncogene

The E3 ubiquitin ligase Triad1 influences development of Mll-Ell-induced acute myeloid leukemia.

Authors - Hao Wang
humanRIP,IF

Int J Surg

LINC00476 cooperates with ARIH2 and suppresses pancreatic cancer progression by inducing VIM ubiquitination.

Authors - Qian Yan
  • KD Validated

Reviews

    4.0 out of 5
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1 verified customer reviews

What customers say

The single review for this antibody rates it 4 out of 5 stars. The reviewer used it for Western Blot at a 1:2000 dilution on mouse brain lysate and found it reliable for detecting endogenous ARIH2, noting that the detected band appeared at the correct molecular weight, slightly smaller than ARIH1. Overall, the feedback is positive, highlighting the antibody's specificity and appropriate molecular weight recognition in a standard WB application.

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.


Nou (Verified Customer) (01-02-2026)

A reliable Ab to detect endo ARIH2 with a right MW slightly smaller than ARIH1.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:2000
  • Cell Tissue Type: mouse brain lysate
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