Mouse IgG2a-kappa (AF700), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD

Cat. No.: Ab212195
AVAILABLE TO ORDER
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:696nm ? Fluorescence excitation maximum at 696 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:719nm ? Fluorescence emission maximum at 719 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
Mouse
Reactive species
SARS-CoV-2
Isotype
Mouse IgG2a
Conjugation
AF700
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab212195-10μg
3
$111.90
25μg
Ab212195-25μg
2
$221.90
100μg
Ab212195-100μg
1
$565.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, Ex:696nm, Em:719nm, 0.5 mg/mL Em:719nm,Ex:696nm,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.

Overview

Mouse IgG2a-kappa (AF700), anti-Spike RBD, Recombinant, Isotype Control, could be used for Flow.

Specifications

Product Name
Mouse IgG2a-kappa (AF700), anti-Spike RBD - Isotype Control Antibody, specific to Spike RBD
Synonyms
Mouse IgG2a | Mouse IgG2a Isotype Control | Mouse IgG2a antibody | Mouse IgG2a Isotype Control antibody
Specifications & Purity
ExactAb™, Validated, Ex:696nm, Em:719nm, 0.5 mg/mL
Host species
Mouse
Specificity
Spike RBD
Immunogen
Spike RBD (AA 319-532).
Conjugation
AF700
Excitation (nm)
Red Laser(633nm)
Emission(nm)
719nm
Ex/Em(nm)
Ex:696nm;Em:719nm
Grade
Em:719nm, Ex:696nm, ExactAb™, Validated
Light Chain Type
kappa
Purification Method
Protein A purified
Concentration
0.5 mg/mL
Storage and Shipping
Storage
Store at 2-8°C,Protected from light,Do not freeze
Shipped In
Wet ice,Do not freeze
Stability And Storage
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Images

Mouse IgG2a-kappa (AF700), anti-Spike RBD (Ab212195) - Flow Cytometry
Flow cytometry analysis of CD19 expression by human peripheral blood lymphocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD19 Mouse mAb (AF700) (Ab210022) at 5μL/test for 1 hour at 4°C. Left panel - Mouse IgG2a-kappa (AF700), anti-Spike RBD (Ab212195).

Mouse IgG2a-kappa (AF700), anti-Spike RBD (Ab212195) - Flow Cytometry
Flow cytometry analysis of CD19 expression by human peripheral blood lymphocytes (red) compared to an isotype control (blue). Cells were stained with CD19 Mouse mAb (AF700) (Ab210022) at 5μL/test for 1 hour at 4°C. Blue - Mouse IgG2a-kappa (AF700), anti-Spike RBD (Ab212195). Black - Unlabelled control, cells without incubation with primary antibody

Application
ApplicationDilution info
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

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
ZJ24F1215979Certificate of AnalysisJul 08, 2026 Ab212195
ZJ24F1215980Certificate of AnalysisJul 08, 2026 Ab212195
ZJ24F1215981Certificate of AnalysisJul 08, 2026 Ab212195
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 Validated grade guide → View ExactAb™ grade guide → View Ex:696nm grade guide → View Em:719nm grade guide →

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