AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. 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. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. See COA
Application
Flow Cytometry
Host species
Rat
Reactive species
Mouse
Isotype
Rat IgG2b
Clone Number
GK1.5
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab094744-10μg
8
$21.90
50μg
Ab094744-50μg
4
$65.90
100μg
Ab094744-100μg
2
$123.90
1mg
Ab094744-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$667.90
Enter a quantity for the sizes you want to add.

Overview

Rat anti Mouse CD4 Antibody, Monoclonal (GK1.5), could be used for Flow and so on.

Application

Flow: 0.06 μg/100w cells

Protein Function

Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.

Specifications

Product Name
CD4 Rat mAb - Primary antibody, specific to CD4, Rat IgG2b
Synonyms
CD_antigen: CD4 | CD4 antigen (p55) | CD4 antigen | CD4 molecule | CD4 receptor | CD4 | CD4mut | T-cell surface antigen T4/Leu-3 | T-cell surface glycoprotein CD4 | CD 4 antibody | CD4 (L3T4) antibody | CD4 antibody | CD4 antigen (p55) antibody | CD4 anti
Specifications & Purity
Carrier Free, ExactAb™, Azide Free, Validated, PBS Only, See COA
Host species
Rat
Specificity
CD4
Immunogen
Mouse CTL clone V4
Positive Control
Flow: Murine splenocytes.
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, PBS Only, Validated
Isotype
Rat IgG2b
SDS-PAGE
150 kDa
Purification Method
Protein G purified
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
Store at 2-8°C
Shipped In
Wet ice
Stability And Storage
Shipped at 4°C. Store at 4°C long term (12 months). Upon receipt, it is recommended to aliquot.
Images

CD4 Rat mAb (Ab094744) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling CD4 with CD4 Rat mAb (Ab094744) conjugated with biotin (right panel) at 0.1 μg/mL for 1 hour at 4°C, compared with Rat IgG conjugated with biotin - Isotype Control (left panel) and detected with SA-PE (rp156150).

CD4 Rat mAb (Ab094744) - Flow Cytometry
Flow Cytometry analysis of mouse splenocytes cells labelling CD4 (red) with CD4 Rat mAb (Ab094744) conjugated with biotin at 0.1 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Isotype control, Rat IgG conjugated with biotin. Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution info
Flow Cytometry

0.06 μg/100w cells

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)
CD4 Tclin T-cell surface glycoprotein CD4 (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.

3 results found

Lot NumberCertificate TypeDateItem
ZJ24F0102600Certificate of AnalysisJun 18, 2026 Ab094744
ZJ24F0102601Certificate of AnalysisJun 18, 2026 Ab094744
ZJ24F0102602Certificate of AnalysisJun 18, 2026 Ab094744
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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