Recombinant CD45 Antibody - Primary antibody, specific to CD45

Cat. No.: Ab210608
AVAILABLE TO ORDER
GRADE & PURITY Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. 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. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥95%(SDS-PAGE) See COA
Application
Flow Cytometry
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG1
Clone Number
P51B13
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab210608-10μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$23.90
50μg
Ab210608-50μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$69.90
100μg
Ab210608-100μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$109.90
1mg
Ab210608-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$431.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads 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

Recombinant CD45 Antibody, clone P51B13, could be used for Flow Cytometry, ELISA and so on.

Specifications

Product Name
Recombinant CD45 Antibody - Primary antibody, specific to CD45
Synonyms
B220 | CD45 | CD45 antigen | CD45R | EC 3.1.3.48 | GP180 | LCA | L-CA | Leukocyte common antigen | LY5 | protein tyrosine phosphatase | PTPRC | receptor-type tyrosine-protein phosphatase C | T200 Glycoprotein | T200 leukocyte common antigen | T200 | B220
Specifications & Purity
Animal Free, Carrier Free, Recombinant, ExactAb™, Azide Free, Validated, High Performance, ≥95%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor (PubMed:35767951). Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second
Host species
Mouse
Specificity
CD45
Immunogen
Peripheral blood mononuclear cells
Conjugation
Unconjugated
Grade
Animal Free, Azide Free, Carrier Free, ExactAb™, High Performance, Recombinant, Validated
Light Chain Type
kappa
SDS-PAGE
150 kDa
Purification Method
Protein A purified
Concentration
See COA
Storage and Shipping
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 or -80°C. Avoid freeze / thaw cycle.
Images

Recombinant CD45 Antibody (Ab210608) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD45 with Recombinant CD45 Antibody (Ab210608) conjugated with biotin (right panel) at 0.2 μg/mL for 1 hour at 4°C, compared with Mouse IgG (Biotin) (Ab180306) - Isotype Control (left panel) and detected with SA-PE (rp156150).

Recombinant CD45 Antibody (Ab210608) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD45 (red) with Recombinant CD45 Antibody (Ab210608) conjugated with biotin at 0.2 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Isotype control, mouse IgG (Ab180306) conjugated with biotin. Black - Unlabelled control, cells without incubation with primary antibody.

Recombinant CD45 Antibody (Ab210608) - Flow Cytometry
Flow Cytometry analysis of Jurkat cells labelling CD45 (red) with Recombinant CD45 Antibody (Ab210608). Goat Anti-Mouse IgG (PE) (Ab179006) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, mouse IgG (Ab170221). Black - Unlabelled control, cells without incubation with primary antibody.

Recombinant CD45 Antibody (Ab210608) - SEC
The purity of Recombinant CD45 Antibody (Ab210608) is more than 95% verified by HPLC.

Application
ApplicationDilution info
Flow Cytometry

≤0.5 µg per million cells in 100 µl volume

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.

5 results found

Lot NumberCertificate TypeDateItem
ZJ26F0636241Certificate of AnalysisJun 09, 2026 Ab210608
ZJ25F0623069Certificate of AnalysisJun 23, 2025 Ab210608
ZJ25F0623067Certificate of AnalysisJun 23, 2025 Ab210608
ZJ25F0623068Certificate of AnalysisJun 23, 2025 Ab210608
ZJ25F0623066Certificate of AnalysisJun 23, 2025 Ab210608
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 Animal Free grade guide → View Carrier Free grade guide → View Recombinant grade guide → View Validated grade guide → View ExactAb™ grade guide → View Azide Free grade guide → View High Performance grade guide →

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