Anti-RNF139 Antibody

RNF139 antibody

Boster Bio Anti-RNF139 Antibody catalog # A06257-2. Tested in WB, ELISA applications. This antibody reacts with Human.

Product Info Summary

SKU: A06257-2
Size: 100 μl/vial
Reactive Species: Human
Host: Rabbit
Application: ELISA, WB

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Product Name

Anti-RNF139 Antibody

View all RNF139 Antibodies

SKU/Catalog Number

A06257-2

Size

100 μl/vial

Form

Liquid

Description

Boster Bio Anti-RNF139 Antibody catalog # A06257-2. Tested in WB, ELISA applications. This antibody reacts with Human.

Storage & Handling

12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.

Cite This Product

Anti-RNF139 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A06257-2)

Host

Rabbit

Contents

500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Immunogen

E.coli-derived human RNF139 recombinant protein (Position: K513-D661).

Reactive Species

A06257-2 is reactive to RNF139 in Human

Calculated molecular weight

76.0 kDa

Background of RNF139

The RNF139 gene (ring-finger protein 139), also known as TRC8 (translocation in renal carcinoma from chromosome 8), was first identified from a family with 3;8 chromosomal translocation and hereditary renal cell carcinoma and thyroid cancer (PMID:22689053). RNF139 encodes an endoplasmic reticulum (ER) protein with 10 transmembrane segments that contain a sterol-sensing domain and a RING finger motif encoding an E3 ubiquitin ligase (PMID: 19706601). Northern blot and dot blot show that RNF139 is highly expressed in the testis, placenta, and adrenal gland and is expressed at lower levels in the heart, brain, liver, skeletal muscle, and pancreas (PMID: 9689122). It is reported that TRC8 suppresses tumorigenesis by targeting heme oxygenase-1 (HO-1), an antioxidant enzyme highly expressed in various cancers, for ubiquitination and degradation (PMID:22689053). TRC8 is also involved in cholesterol and fatty acid biosynthesis that are transcriptionally regulated by the sterol response element binding proteins (SREBPs) (PMID:17016439). Acetylation, phosphorylation, and autoubiquitination are common post-translational modifications of FNF139 protein.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

A06257-2 is guaranteed for ELISA, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 1:500-2000
ELISA, 1:100-1000

Validation Images & Assay Conditions

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Order DetailsPrice
A06257-2

100 μL

$370

Free Secondary Antibody

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A06257-2
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: May 14, 2026