CD74 Mouse mAb (Biotin) - Primary antibody, specific to CD74, Mouse IgG1

Cat. No.: Ab185159
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. 0.5 mg/mL
Application
Flow Cytometry
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG1
Clone Number
LN2
Conjugation
Biotin
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab185159-10μg
6
$45.90
25μg
Ab185159-25μg
5
$91.90
100μg
Ab185159-100μg
2
$227.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, 0.5 mg/mL 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

Flow: ≤1.0 μg/test

For flow cytometric staining, the suggested use of this reagent is ≤1.0 μg per million cells in 100 µL staining volume or 100 µL of whole blood.

Specifications

Product Name
CD74 Mouse mAb (Biotin) - Primary antibody, specific to CD74, Mouse IgG1
Synonyms
CD74 Monoclonal Antibody (LN2), Biotin | Biotin Anti-Human CD74 Antibody[LN2] | Biotin Mouse Anti-Human CD74 | Biotin anti-human CD74 Antibody | Protein 41 antibody | p35 antibody | p33 antibody | MHC HLA-DR gamma chain antibody | MHC HLA DR gamma chain a
Specifications & Purity
ExactAb™, Validated, 0.5 mg/mL
Host species
Mouse
Specificity
CD74
Immunogen
SU-DHL-4 cells.
Positive Control
Flow: Human peripheral blood lymphocytes, Raji
Conjugation
Biotin
Grade
ExactAb™, Validated
Isotype
Mouse IgG1
Purification Method
Protein G 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

CD74 Mouse mAb (Biotin) (Ab185159) - Flow Cytometry
Flow cytometry analysis of CD74 expression by Human peripheral blood lymphocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD74 Mouse mAb (Biotin) (Ab185159) at 0.2μg/test for 1 hour at 4°C. Then incubated with Recombinant Streptavidin Protein (R-PE) (rp156150) at 0.1μg/test for 30 minutes at 4°C in the dark. Left panel - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306).

CD74 Mouse mAb (Biotin) (Ab185159) - Flow Cytometry
Flow cytometry analysis of CD74 expression by Human peripheral blood lymphocytes (red) compared to an isotype control (blue). Cells were stained with CD74 Mouse mAb (Biotin) (Ab185159) at 0.2μg/test for 1 hour at 4°C. Then incubated with Recombinant Streptavidin Protein (R-PE) (rp156150) at 0.1μg/test for 30 minutes at 4°C in the dark. Blue - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.

CD74 Mouse mAb (Biotin) (Ab185159) - Flow Cytometry
Flow cytometry analysis of CD74 expression by Raji cells (red) compared to an isotype control (blue). Cells were stained with CD74 Mouse mAb (Biotin) (Ab185159) at 0.3μg/test for 1 hour at 4°C. Then incubated with Recombinant Streptavidin Protein (R-PE) (rp156150) at 0.1μg/test for 30 minutes at 4°C in the dark. Blue - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). 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)
CD74 Tchem HLA class II histocompatibility antigen gamma chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CD74 Tchem HLA-DR antigens-associated invariant chain (25 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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
ZJ24F0708562Certificate of AnalysisFeb 11, 2026 Ab185159
ZJ24F0708563Certificate of AnalysisFeb 11, 2026 Ab185159
ZJ24F0708564Certificate of AnalysisFeb 11, 2026 Ab185159
ZJ24R0700791Certificate of AnalysisJul 12, 2024 Ab185159
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 →

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