TNF Receptor II/CD120b Armenian Hamster mAb - Primary antibody, specific to TNF Receptor II/CD120b, Armenian Hamster IgG

Cat. No.: Ab131833
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE&HPLC) See COA
Application
Blocking, ELISA, Flow Cytometry, Functional Assay, IP, WB
Host species
Armenian hamster
Reactive species
Mouse
Isotype
Armenian Hamster IgG
Clone Number
TR75-54.7
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab131833-10μg
5
$47.90
50μg
Ab131833-50μg
2
$139.90
100μg
Ab131833-100μg
1
$183.90
1mg
Ab131833-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$1,399.90
Enter a quantity for the sizes you want to add.
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Why this grade

Carrier Free,ExactAb™,Low Endotoxin,Azide Free,Validated,PBS Only,≥95%(SDS-PAGE&HPLC),See COA Azide Free,Carrier Free,ExactAb™,Low Endotoxin,PBS Only,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Armenian Hamster anti Mouse TNF Receptor II/CD120b Antibody, Monoclonal (TR75-54.7), could be used for IP, WB, Blocking, Flow, ELISA and so on.
Application

IP: Use at an assay dependent concentration.

WB: Use at an assay dependent concentration.

Blocking: Use at an assay dependent concentration.

Flow: Use at an assay dependent concentration.

ELISA: Use at an assay dependent concentration.
Protein Function
Receptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor mediates most of the metabolic effects of TNF-alpha. Isoform 2 blocks TNF-alpha-induced apoptosis, which suggests that it regulates TNF-alpha function by antagonizing its biological activity.

Specifications

Product Name
TNF Receptor II/CD120b Armenian Hamster mAb - Primary antibody, specific to TNF Receptor II/CD120b, Armenian Hamster IgG
Synonyms
p75 | TNFBR | Tnfr2 | Tnfr-1 | TNF-alphaR2 | TNFalpha-R2 | CD120b antigen | CD120b | Etanercept | p75 TNF receptor | p75TBPII | p75TNFR | soluble TNFR1B variant 1 | TNF RII | TNFBRp80 TNF-alpha receptor | TNF-R2 | TNFR2TNFR1B | TNF-R75 | TNFR80 | TNFRII |
Specifications & Purity
Carrier Free, ExactAb™, Low Endotoxin, Azide Free, Validated, PBS Only, ≥95%(SDS-PAGE&HPLC), See COA
Host species
Armenian hamster
Specificity
TNF Receptor II/CD120b
Immunogen
Recombinant protein of mouse TNF R2
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, Low Endotoxin, PBS Only, Validated
Isotype
Armenian Hamster IgG
Light Chain Type
kappa
SDS-PAGE
150 kDa
Purification Method
Protein A purified
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4°C short term (1-2 weeks). Store at -20°C long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

TNF Receptor II/CD120b Armenian Hamster mAb (Ab131833) - Flow Cytometry
Two-color flow cytometric analysis of TNF Receptor II/CD120b expression on mouse splenocytes. C57BL/6 mouse spleen cells were stained with CD45R Rat mAb (FITC) (Ab191667) and either Armenian Hamster IgG (Biotin) (Ab191741; Left panel) or TNF Receptor II/CD120b Armenian Hamster mAb (Ab131833; Right panel) at 0.5 μg/mL. Two-color flow cytometric dot plots showing the correlated expression of CD45R/B220 versus TNF Receptor II/CD120b (or Isotype control staining) were derived from gated events with the forward and side light-scatter characteristics of viable mononuclear cells.

Application
ApplicationDilution info
WB

Use at an assay dependent concentration.

Blocking

Use at an assay dependent concentration.

IP

Use at an assay dependent concentration.

Flow Cytometry

Use at an assay dependent concentration.

ELISA

Use at an assay dependent concentration.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Associated Targets(Human)
TNFRSF1B Tbio Tumor necrosis factor receptor superfamily member 1B (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
ZJ24F0809798Certificate of AnalysisMar 16, 2026 Ab131833
ZJ24F0809799Certificate of AnalysisMar 16, 2026 Ab131833
ZJ24F0809800Certificate of AnalysisMar 16, 2026 Ab131833
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View Validated grade guide → View ExactAb™ grade guide → View Low Endotoxin grade guide → View Azide Free grade guide → View PBS Only grade guide →

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