CD45R Rat mAb (AF647) - Primary antibody, specific to CD45R, Rat IgG2a

Cat. No.: Ab191663
DISPONIBLE À COMMANDE
GRADE & PURITY 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. Ex:650nm ? Fluorescence excitation maximum at 650 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:668nm ? Fluorescence emission maximum at 668 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.5 mg/mL
Application
Flow Cytometry
Host species
Rat
Reactive species
Human, Mouse
Isotype
Rat IgG2a
Clone Number
RA3-6B2
Conjugation
AF647
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Size
USA
Allemagne (EU)*
Price
Qty
10μg
Ab191663-10μg
4 En stock
—
71,90$US
25μg
Ab191663-25μg
3 En stock
—
143,90$US
100μg
Ab191663-100μg
1 En stock
—
353,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

ExactAb™, Validated, Ex:650nm, Em:668nm, 0.5 mg/mL Em:668nm,Ex:650nm,ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,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.

Vue d’ensemble

Rat anti Mouse/Human CD45R Antibody, Monoclonal (RA3-6B2), could be used for Flow.

Specifications

Product Name
CD45R Rat mAb (AF647) - Primary antibody, specific to CD45R, Rat IgG2a
Synonymes
LCA | CD45 | T200 | GP180 | IMD105 | B220 | CD45 antigen | CD45R | EC 3.1.3.48 | L-CA | LY5 | protein tyrosine phosphatase, receptor type, C | receptor-type tyrosine-protein phosphatase C | T200 glycoprotein | T200 leukocyte common antigen | T200receptor
Spécifications et pureté
ExactAb™, Validated, Ex:650nm, Em:668nm, 0.5 mg/mL
Mécanismes biochimiques et physiologiques
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 affec
Espèce hôte
Rat
Spécificité
CD45R
Immunogène
Abelson murine leukemia virus-induced pre-B tumor cells
Contrôle positif
Flow: C57BL/6 mouse splenocytes.
Conjugation
AF647
Excitation(nm)
Red Laser(633nm)
Émission (nm)
668nm
Ex/Em(nm)
Ex:650nm;Em:668nm
Grade
Em:668nm, Ex:650nm, ExactAb™, Validated
Isotype
Rat IgG2a
Type de chaîne lumineuse
kappa
Méthode de purification
Protein A purified
Concentration
0.5 mg/mL
Stockage et expédition
Conditions de stockage de stockage
Store at 2-8°C,Protected from light,Do not freeze
Expédié en
Wet ice,Do not freeze
Stabilité et stockage
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Images

CD45R Rat mAb (AF647) (Ab191663) - Flow Cytometry
Flow cytometry analysis of CD45R expression by C57BL/6 mouse splenocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD45R Rat mAb (AF647) (Ab191663) at 0.2μg/test for 1 hour at 4°C. Left panel - Rat IgG (AF647) (Ab190071).

CD45R Rat mAb (AF647) (Ab191663) - Flow Cytometry
Flow cytometry analysis of CD45R expression by C57BL/6 mouse splenocytes (red) compared to an isotype control (blue). Cells were stained with CD45R Rat mAb (AF647) (Ab191663) at 0.2μg/test for 1 hour at 4°C. Blue - Rat IgG (AF647) (Ab190071). Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution info
Flow Cytometry

≤0.3 μg/test, the suggested use of this reagent is ≤0.3 μg per million cells in 100 µL staining 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

Cibles associées (humaines)
PTPRC Tchem Receptor-type tyrosine-protein phosphatase C (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
ZJ24F0911105Certificate of AnalysisApr 07, 2026 Ab191663
ZJ24F0911106Certificate of AnalysisApr 07, 2026 Ab191663
ZJ24F0911107Certificate of AnalysisApr 07, 2026 Ab191663
FAQ et articles
Calculateurs de solution
Avis

Avis des clients

Need help choosing the grade?

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

View Validated grade guide → View ExactAb™ grade guide → View Ex:650nm grade guide → View Em:668nm grade guide →

Produits apparentés

Rat IgG - Isotype Control Antibody, IgG
Goat Anti-Rat IgG H&L Antibody - Secondary antibody, Goat IgG
Goat Anti-Rat IgG H&L (Biotin) - Secondary antibody, Goat IgG
Rat IgG (Biotin) - Isotype Control Antibody, IgG
Rat IgG (PE) - Isotype Control Antibody, IgG
Rat IgG (FITC) - Isotype Control Antibody, IgG
Rat IgG (APC) - Isotype Control Antibody, IgG
CD45R Rat mAb - Primary antibody, specific to CD45R, Rat IgG2a
Rat IgG2a-kappa, anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD, Rat IgG2a
Rat IgG2b-kappa, anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD, Rat IgG2b
Rat IgG1-kappa - Isotype Control Antibody, Rat IgG1
Rat IgG (AF405) - Isotype Control Antibody, IgG
Rat IgG (AF647) - Isotype Control Antibody, IgG
CD45R Rat mAb (Biotin) - Primary antibody, specific to CD45R, Rat IgG2a
CD45R Rat mAb (AF700) - Primary antibody, specific to CD45R, Rat IgG2a
CD45R Rat mAb (AF405) - Primary antibody, specific to CD45R, Rat IgG2a
CD45R Rat mAb (FITC) - Primary antibody, specific to CD45R, Rat IgG2a
CD45R Rat mAb (PE) - Primary antibody, specific to CD45R, Rat IgG2a
CD45R Rat mAb (APC) - Primary antibody, specific to CD45R, Rat IgG2a
AcM de rat CD45R (PE-Cy7) - Primary antibody, specific to CD45R, Rat IgG2a
IgG de rat (AF700) - Isotype Control Antibody, IgG
Rat IgG (AF555) - Isotype Control Antibody
Rat IgG2b-kappa (Biotin), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (APC), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (FITC), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (AF555), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (AF647), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2a-kappa (AF405), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2a-kappa (AF647), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2a-kappa (FITC), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2a-kappa (APC), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (AF700), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2b-kappa (AF405), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG2a-kappa (AF700), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG (PE-Cy5) - Isotype Control Antibody
Rat IgG (APC-Cy7) - Isotype Control Antibody
CD45R Rat mAb (PE-Cy5) - Primary antibody, specific to CD45R
Rat IgG2a-kappa (AF555), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Rat IgG (AF488) - Isotype Control Antibody
Rat IgG (PE-Cy7) - Isotype Control Antibody

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