CTLA4/CD152 Mouse mAb - Primary antibody, specific to CTLA4/CD152, Mouse IgG2a

Cat. No.: Ab098099
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. ≥95%(SDS-PAGE) See COA
Application
Flow Cytometry, Functional Assay, Neutralization
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG2a
Clone Number
BN13
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab098099-10μg
5
$107.90
50μg
Ab098099-50μg
1
$319.90
100μg
Ab098099-100μg
1
$447.90
1mg
Ab098099-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$1,999.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Carrier Free,ExactAb™,Azide Free,Validated,PBS Only,≥95%(SDS-PAGE),See COA Azide Free,Carrier Free,ExactAb™,PBS Only,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,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 anti Human CTLA4/CD152 Antibody, Monoclonal (BN13), could be used for in vitro CTLA-4 neutralization, Flow and so on.

Application:
in vitro CTLA-4 neutralization: Use at an assay dependent concentration.

Flow: Use at an assay dependent concentration. 

Protein Function

Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28.

Specifications

Product Name
CTLA4/CD152 Mouse mAb - Primary antibody, specific to CTLA4/CD152, Mouse IgG2a
Synonyms
ALPS5 | IDDM12 | CD | CD152 antigen | CD152 | CD152IDDM12 | CD28 | celiac disease 3 | CELIAC3 | CTLA4 | CTLA-4 | cytotoxic T-lymphocyte antigen 4 | cytotoxic T-lymphocyte protein 4 | Cytotoxic T-lymphocyte-associated antigen 4 | cytotoxic T-lymphocyte-ass
Specifications & Purity
Carrier Free, ExactAb™, Azide Free, Validated, PBS Only, ≥95%(SDS-PAGE), See COA
Host species
Mouse
Specificity
CTLA4/CD152
Immunogen
Recombinant protein of human CTLA-4
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, PBS Only, Validated
Isotype
Mouse IgG2a
Light Chain Type
kappa
SDS-PAGE
150 kDa
Purification Method
Protein G purified
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
Store at 2-8°C,Do not freeze
Shipped In
Wet ice,Do not freeze
Stability And Storage
Shipped at 4°C. Store at 4°C long term (12 months). Do not freeze. Upon receipt, it is recommended to aliquot.
Images

CTLA4/CD152 Mouse mAb (Ab098099) - ELISA
Immobilized Recombinant Human CTLA-4 protein (rp176276) at 1.0 μg/mL can bind CTLA4/CD152 Mouse mAb (Ab098099) with the EC50 of 59.23 ng/mL.

Application
ApplicationDilution info
Flow Cytometry

Use at an assay dependent concentration.

in vitro CTLA-4 neutralization

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

Associated Targets(Human)
CTLA4 Tclin Cytotoxic T-lymphocyte protein 4 (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
ZJ25F0218318Certificate of AnalysisDec 15, 2025 Ab098099
ZJ25F0218319Certificate of AnalysisDec 15, 2025 Ab098099
ZJ25F0218320Certificate of AnalysisDec 15, 2025 Ab098099
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 Carrier Free grade guide → View Validated grade guide → View ExactAb™ grade guide → View Azide Free grade guide → View PBS Only grade guide →

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