S100B Mouse mAb - Primary antibody, specific to S100b , Mouse IgG1

Cat. No.: Ab008408
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
Capture Antibody, CLIA, Detection Antibody, ELISA, FIA, GICA, LF
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG1
Clone Number
5H2-3
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab008408-10μg
4
$67.90
50μg
Ab008408-50μg
3
$199.90
100μg
Ab008408-100μg
1
$323.90
1mg
Ab008408-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$1,737.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Carrier Free,ExactAb™,Azide Free,Validated,PBS Only,See COA Azide Free,Carrier Free,ExactAb™,PBS Only,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads 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 S100B Antibody, Monoclonal (5H2-3), is a Detection or Capture antibody could be used for ELISA, CLIA, LF, GICA, FIA.
CLIA: Capture: 20µg/2mg magnetic beads; Detection: 100µg/4µg AE
FLFIA: Capture: Fluorescent beads/Antibody = 10/1; Detection: 1.0 mg/mL

Specifications

Product Name
S100B Mouse mAb - Primary antibody, specific to S100b , Mouse IgG1
Synonyms
S100 calcium-binding protein B | S-100 protein beta chain | S-100 protein subunit beta
Specifications & Purity
Carrier Free, ExactAb™, Azide Free, Validated, PBS Only, See COA
Host species
Mouse
Specificity
S100b
Immunogen
Recombinant Human S100B Protein, C-His tag
Conjugation
Unconjugated
Grade
Azide Free, Carrier Free, ExactAb™, PBS Only, Validated
Isotype
Mouse IgG1
SDS-PAGE
26.0 kDa (Light Chain) & 46.1 kDa (Heavy Chain), under reducing conditions; 178.7 kDa, under non-reducing conditions.
Purification Method
Affinity chromatography
Matched Pairs
[Ab008407] Monoclonal S100B Antibody as Capture or Detection antibody in ELISA, CLIA, LF, GICA, FIA
Concentration
See COA
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 37°C short term (7 days). Store at 4°C short term (30 days). Store at -20±5°C long term (36 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

Sandwich ELISA - S100B protein standard curve
S100B protein was serially diluted 3-fold and captured by S100B Mouse mAb (Ab008408) coated on a Clear Polystyrene Microplate (W291037). S100B Mouse mAb (Ab008407) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (np156148).
Sensitivity: 30.3 pg/mL
Range: 0.1 ng/mL - 3.2 ng/mL

Sandwich ELISA - S100B protein standard curve
S100B protein was serially diluted 3-fold and captured by S100B Mouse mAb (Ab008407) coated on a Clear Polystyrene Microplate (W291037). S100B Mouse mAb (Ab008408) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (np156148).
Sensitivity: 18.8 pg/mL
Range: 0.13 ng/mL - 3.1 ng/mL

Relevance of detection results between aladdin Antibody Pair (Ab008408 & Ab008407) and Roche in CLIA
·Capture antibody: S100B Mouse mAb (Ab008408)
·Detection antibody: S100B Mouse mAb (Ab008407)

Application
ApplicationDilution info
CLIA

Capture: 20µg/2mg magnetic beads; Detection: 100ug/4ug AE

FLFIA

Capture: Fluorescent beads/Antibody = 10/1; Detection: 1.0 mg/mL

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)
S100B Tchem Protein S100-B (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.

2 results found

Lot NumberCertificate TypeDateItem
ZJ23F0901026Certificate of AnalysisJul 14, 2026 Ab008408
ZJ23F0901028Certificate of AnalysisJul 14, 2026 Ab008408
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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