CD19 Mouse mAb - Primärer Antikörper, specific to CD19, Mouse IgG1

Cat. No.: Ab094089
Zu bestellen verfügbar
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. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 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&HPLC) See COA
Application
Flow Cytometry
Host species
Maus
Reactive species
Mensch
Isotype
Mouse IgG1
Clone Number
SJ25-C1
Conjugation
Unconjugated
★
Size
Deutschland (EU)
USA*
Price
Qty
10μg
Ab094089-10μg
—
Auf Lager ≥10
58,92€
50μg
Ab094089-50μg
—
4 Auf Lager
173,46€
100μg
Ab094089-100μg
—
2 Auf Lager
242,88€
1mg
Ab094089-1mg
Auf Bestellung · 8–12 Wochen
1.214,75€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Carrier Free,Low Endotoxin,Azide Free,Validated,PBS Only,≥95%(SDS-PAGE&HPLC),See COA Azide Free,Carrier Free,Low Endotoxin,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.

Übersicht

Mouse anti Human CD19 Antibody, Monoclonal (SJ25-C1), could be used for Flow and so on.
Application:
Flow: ≤ 1.0µg/100w cells  
Protein Function
Assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.

Specifications

Product Name
CD19 Mouse mAb - Primärer Antikörper, specific to CD19, Mouse IgG1
Synonyme
B4 | B-lymphocyte antigen CD19 | B-lymphocyte surface antigen B4 | CD19 antigen | CD19 molecule | CD19 | CVID3 | Differentiation antigen CD19 | Leu-12 | MGC12802 | T-cell surface antigen Leu-12 | Antibody deficiency due to defect in CD19 antibody | Antibo
Spezifikationen & Reinheit
Carrier Free,Low Endotoxin,Azide Free,Validated,PBS Only,≥95%(SDS-PAGE&HPLC),See COA
Wirtsspezies
Maus
Spezifität
CD19
Immunogen
NALM1 + NALM16 cells
Konjugation
Unconjugated
Note
Azide Free, Carrier Free, Low Endotoxin, PBS Only, Validated
Isotyp
Mouse IgG1
Lichterketten-Typ
kappa
SDS-PAGE
150 kDa
Verfahren zur Reinigung
Protein G purified
Konzentration
See COA
Product Line
biological_products
Lagerung und Versand
Form
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Verschickt in
Ice chest + Ice pads
Stabilität und Lagerung
Store at 4°C short term (1-2 weeks). Store at -20°C long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Bilder

CD19 Mouse mAb (Ab094089) - Flow Cytometry
Two-color flow cytometric analysis of CD19 expression on human peripheral blood lymphocytes. Human peripheral blood lymphocytes were stained with CD3 Mouse mAb (APC) (Ab179706) and either Mouse IgG Isotype Control Antibody (Biotin) (Ab180306; Left panel) or CD19 Mouse mAb (Ab094089; Right panel) at 0.5 μg/mL. Two-color flow cytometric dot plots showing the correlated expression of CD3 versus CD19 (or Isotype control staining) were derived from gated events with the forward and side light-scatter characteristics of viable mononuclear cells.

CD19 Mouse mAb (Ab094089) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 (red) with CD19 Mouse mAb (Ab094089) conjugated with biotin at 0.5 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.

CD19 Mouse mAb (Ab094089) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 with CD19 Mouse mAb (Ab094089) conjugated with biotin (right panel) at 0.5 μg/mL for 1 hour at 4°C, compared with Mouse IgG Isotype Control Antibody (Biotin) (Ab180306) (left panel) and detected with SA-PE (rp156150). 

Anwendung
Anwendung
Dilution info
Flow Cytometry

≤1.0µg/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

Zugehörige Ziele (menschlich)
CD19 Tclin B-lymphocyte antigen CD19 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
ZJ24F0707921Certificate of AnalysisOct 08, 2026 Ab094089
ZJ24F0707922Certificate of AnalysisOct 08, 2026 Ab094089
ZJ24F0707923Certificate of AnalysisOct 08, 2026 Ab094089
FAQs und Artikel
Lösungsrechner
Bewertungen

Kundenbewertungen

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 Low Endotoxin grade guide → View Azide Free grade guide → View PBS Only grade guide →

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