CD45.2 Mouse mAb - Primary antibody, specific to CD45.2, Mouse IgG2a

Cat. No.: Ab094926
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. 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) See COA
Application
Animal Model, Blocking, Flow Cytometry, Functional Assay, IHC
Host species
Mouse
Reactive species
Mouse
Isotype
Mouse IgG2a
Clone Number
104.2
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab094926-10μg
10
$27.90
50μg
Ab094926-50μg
4
$79.90
100μg
Ab094926-100μg
2
$107.90
1mg
Ab094926-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$359.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Do not freeze Ships Wet ice,Do not freeze Check lot-specific COA for exact specifications.

📋

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

Mouse anti Mouse CD45.2 Antibody, Monoclonal (104.2), could be used for Flow, in vivo CD45.2 blockade, in vitro CD45.2 blockade, IHC and so on.
Application:
Flow: Use at an assay dependent concentration.
in vivo CD45.2 blockade: Use at an assay dependent concentration.
in vitro CD45.2 blockade: Use at an assay dependent concentration.
IHC: Use at an assay dependent concentration.
Protein Function
Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN.

Specifications

Product Name
CD45.2 Mouse mAb - Primary antibody, specific to CD45.2, Mouse IgG2a
Synonyms
loc | Cd45 | Ly-5 | Lyt-4 | B220 | CD_antigen: CD45 | CD45 antigen | CD45R | EC 3.1.3.48 | EC:3.1.3.48 | GP180 | LCA | L-CA | Leukocyte common antigen | LY5 | protein tyrosine phosphatase, receptor type, c polypeptide | PTPRC | receptor-type tyrosine-prot
Specifications & Purity
Carrier Free, ExactAb™, Azide Free, Validated, PBS Only, ≥95%(SDS-PAGE), See COA
Host species
Mouse
Specificity
CD45.2
Immunogen
B10.S mouse thymocytes and splenocytes
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, PBS Only, Validated
Isotype
Mouse 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 2-8°C,Do not freeze
Shipped In
Wet ice,Do not freeze
Stability And Storage
Shipped at 4°C. Store at 4°C long term (12 months). Do not freeze. Upon receipt, it is recommended to aliquot.
Images

CD45.2 Mouse mAb (Ab094926) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling CD45.2 with CD45.2 Mouse mAb (Ab094926) conjugated with biotin (right panel) at 0.5 μg/mL for 1 hour at 4°C, compared with Mouse IgG Isotype Control Antibody (Biotin) (Ab180306) (left panel) and detected with SA-PE (rp156150).

CD45.2 Mouse mAb (Ab094926) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling CD45.2 (red) with CD45.2 Mouse mAb (Ab094926) conjugated with biotin at 0.5 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution info
IHC

Use at an assay dependent concentration.

Flow Cytometry

Use at an assay dependent concentration.

in vivo CD45.2 blockade

Use at an assay dependent concentration.

in vitro CD45.2 blockade

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

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
ZJ24F0708850Certificate of AnalysisFeb 11, 2026 Ab094926
ZJ24F0708851Certificate of AnalysisFeb 11, 2026 Ab094926
ZJ24F0708852Certificate of AnalysisFeb 11, 2026 Ab094926
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 Azide Free grade guide → View PBS Only grade guide →

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