Anticuerpo Pentraxina 3/PTX3 - Primary antibody, specific to Pentraxin 3/PTX3, Rabbit IgG

Cat. No.: Ab121192
Disponible para pedir
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. 1.0 mg/mL
Application
IF/ICC, IHC, WB
Host species
Rabbit
Reactive species
Cow, Human, Mouse, Pig, Rat
Isotype
Rabbit IgG
Conjugation
Unconjugated
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
10μl
Ab121192-10μl
1
99,90US$
50μl
Ab121192-50μl
1
269,90US$
100μl
Ab121192-100μl
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
419,90US$
1ml
Ab121192-1ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
2.899,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, validado, sin portador, 1,0 mg/mL Carrier Free,ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Conservar a -20°C,Evitar la congelación y descongelación repetidas Ships Hielera + almohadillas de hielo 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.

Descripción general

Anticuerpo de conejo anti Pentraxina 3/PTX3 humana, policlonal, puede utilizarse para WB, IHC, ICC, IF, etc.
Aplicación:
WB: 1/500-1/1000
IHC: 1/50-1/100
ICC/IF: 1/50-1/200
Función de la proteína
Interviene en la regulación de la resistencia innata a patógenos, las reacciones inflamatorias, posiblemente la eliminación de autocomponentes y la fertilidad femenina

Specifications

Product Name
Anticuerpo Pentraxina 3/PTX3 - Primary antibody, specific to Pentraxin 3/PTX3, Rabbit IgG
Sinónimos
gen relacionado con la pentaxina, rápidamente inducido por IL-1 beta, factor de necrosis tumoral | proteína relacionada con la pentaxina PTX3 | pentraxina 3 | pentraxina 3, larga | pentraxina-3 | gen relacionado con la pentraxina, rápidamente inducido por
Especificaciones y pureza
ExactAb™, validado, sin portador, 1, 0 mg/mL
Especies hospedadoras
Rabbit
Especificidad
Pentraxin 3/PTX3
Inmunógeno
A synthetic peptide derived from human PTX3
Control positivo
WB: Mouse spleen, HEK293, A549, HUVEC, NIH/3T3 and C6 lysates. IHC: Human lung cancer tissue. ICC/IF: HUVEC cells.
Conjugación
Unconjugated
Grado
Carrier Free, ExactAb™, Validated
Isotipo
Rabbit IgG
SDS-PAGE
150 kDa
Método de purificación
Immunogen affinity purified
Concentración
1.0 mg/mL
Almacenamiento y envío
Forma
Líquido
Condiciones de almacenamiento de almacenamiento
Conservar a -20°C,Evitar la congelación y descongelación repetidas
Enviado en
Hielera + almohadillas de hielo
Estabilidad y almacenamiento
Conservar a 4°C a corto plazo (1-2 semanas). Conservar a -20°C a largo plazo (12 meses). Tras la recepción, se recomienda realizar alícuotas. Evitar el ciclo de congelación/descongelación.
Imágenes

Pentraxin 3/PTX3 Antibody (Ab121192) - Western Blot
All lanes: Pentraxin 3/PTX3 Antibody (Ab121192) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 41 kDa
Observed band size: 44 kDa
Exposure time: 12.9 s

Pentraxin 3/PTX3 Antibody (Ab121192) - IF/ICC
Immunofluorescent analysis of PTX3 staining in HuvEc cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the Pentraxin 3/PTX3 Antibody (Ab121192) in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AF594-conjugated secondary antibody (red) in PBS at room temperature in the dark.

Pentraxin 3/PTX3 Antibody (Ab121192) - IHC
Immunohistochemical analysis of PTX3 staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the Pentraxin 3/PTX3 Antibody (Ab121192) at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Aplicación
AplicaciónDilution info
IF/ICC

1/50-1/200

IHC

1/50 - 1/100

WB

1/500-1/1000

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

Objetivos asociados (humanos)
PTX3 Tbio Pentraxin-related protein PTX3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
ZJ24F0809847Certificate of AnalysisMar 16, 2026 Ab121192
ZJ24F0809848Certificate of AnalysisMar 16, 2026 Ab121192
Calculadoras de soluciones
Reseñas

Reseñas de cliente

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 →

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