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. 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, Flow Cytometry, Functional Assay, IP
Host species
Rat
Reactive species
Mouse
Isotype
Rat IgG2a
Clone Number
4A9
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab110150-10μg
9
$59.90
50μg
Ab110150-50μg
4
$179.90
100μg
Ab110150-100μg
2
$259.90
1mg
Ab110150-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$1,799.90
Enter a quantity for the sizes you want to add.

Overview

Rat anti Mouse IL-21R/CD360 Antibody, Monoclonal (4A9), could be used for Blocking, Flow, IP and so on.
Application
Flow: Use at an assay dependent concentration.
Blocking: Use at an assay dependent concentration.
IP: Use at an assay dependent concentration.
Protein Function
This is a receptor for interleukin-21.

Specifications

Product Name
IL-21R/CD360 Rat mAb - Primary antibody, specific to IL-21R/CD360, Rat IgG2a
Synonyms
CD360 antigen | CD360 | IL-21 R | IL-21 receptor | IL21R | IL-21R | interleukin 21 receptor | interleukin-21 receptor | MGC10967 | NILR | Novel interleukin receptor | CD360 antibody | IL 21R antibody | IL-21 receptor antibody | IL-21R antibody | IL21 rece
Specifications & Purity
Carrier Free, Low Endotoxin, Azide Free, Validated, PBS Only, ≥95%(SDS-PAGE&HPLC), See COA
Host species
Rat
Specificity
IL-21R/CD360
Immunogen
Rat YB2/0 hybridoma transfectant cell line expressing truncated IL-21R.
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, Low Endotoxin, PBS Only, Validated
Isotype
Rat IgG2a
Light Chain Type
kappa
SDS-PAGE
150 kDa
Purification Method
Protein G 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

IL-21R/CD360 Rat mAb (Ab110150) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling IL-21R/CD360 with IL-21R/CD360 Rat mAb (Ab110150) conjugated with biotin (right panel) at 0.5 μg/mL for 1 hour at 4°C, compared with Rat IgG Isotype Control Antibody (Biotin) (Ab180310) (left panel) and detected with SA-PE (rp156150).

IL-21R/CD360 Rat mAb (Ab110150) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling IL-21R/CD360 (red) with IL-21R/CD360 Rat mAb (Ab110150) conjugated with biotin at 0.5 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Rat IgG Isotype Control Antibody (Biotin) (Ab180310). Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution info
Blocking

Use at an assay dependent concentration.

IP

Use at an assay dependent concentration.

Flow Cytometry

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)
IL21R Tbio Interleukin-21 receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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
ZJ24F0809638Certificate of AnalysisMar 16, 2026 Ab110150
ZJ24F0809639Certificate of AnalysisMar 16, 2026 Ab110150
ZJ24F0809640Certificate of AnalysisMar 16, 2026 Ab110150
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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