CD22 Mouse mAb (FITC) - Primary antibody, specific to CD22, Mouse IgG1

Cat. No.: Ab181118
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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Ex:498nm ? Fluorescence excitation maximum at 498 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:517nm ? Fluorescence emission maximum at 517 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 5μL/test
Application
Flow Cytometry
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG1
Clone Number
HIB22
Conjugation
FITC
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10T
Ab181118-10T
≥10
$79.90
25T
Ab181118-25T
10
$159.90
100T
Ab181118-100T
10
$399.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, Azide Free, Ex:498nm, Em:517nm, 5μL/test Azide Free,Em:517nm,Ex:498nm,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

Application:
Flow: 5μL/test
For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood.

Specifications

Product Name
CD22 Mouse mAb (FITC) - Primary antibody, specific to CD22, Mouse IgG1
Synonyms
B-cell receptor CD22 | BL-CAM | B-lymphocyte cell adhesion molecule | CD22 antigenMGC130020 | CD22 molecule | CD22 | sialic acid binding Ig-like lectin 2 | Sialic acid-binding Ig-like lectin 2 | Siglec2 | Siglec-2 | SIGLEC2FLJ22814 | T-cell surface antige
Specifications & Purity
ExactAb™, Validated, Azide Free, Ex:498nm, Em:517nm, 5μL/test
Host species
Mouse
Specificity
CD22
Positive Control
Flow: PBMC (lymphocyte)
Conjugation
FITC
Excitation (nm)
Blue Laser(488nm)
Emission(nm)
517nm
Ex/Em(nm)
Ex:498nm;Em:517nm
Grade
Azide Free, Em:517nm, Ex:498nm, ExactAb™, Validated
Isotype
Mouse IgG1
Light Chain Type
kappa
Purification Method
Protein A purified
Concentration
5μL/test
Storage and Shipping
Shape
Liquid
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

CD22 Mouse mAb (FITC) (Ab181118) - Flow Cytometry
Flow cytometry analysis of CD22 expression by human peripheral blood lymphocytes (red) compared to an isotype control (blue). Cells were stained with CD22 Mouse mAb (FITC) (Ab181118) at 5μL/test for 1 hour at 4°C. Blue - Mouse IgG Isotype Control Antibody (FITC) (Ab180307). Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution info
Flow Cytometry

5μl/test

For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. 

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)
CD22 Tclin B-cell receptor CD22 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Mechanisms of Action
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.

4 results found

Lot NumberCertificate TypeDateItem
ZJ24F0303871Certificate of AnalysisMar 29, 2024 Ab181118
ZJ24F0303873Certificate of AnalysisMar 29, 2024 Ab181118
ZJ24F0303870Certificate of AnalysisMar 29, 2024 Ab181118
ZJ24R0300339Certificate of AnalysisMar 14, 2024 Ab181118
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 Azide Free grade guide → View Ex:498nm grade guide → View Em:517nm grade guide →

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