Anti-Human ErbB2/Her2 & 4-1BB/TNFRSF9/CD137 Bispecific Reference Antibody (Cinrebafusp Alfa, RUO) (HC336186)

Name: Anti-Human ErbB2/Her2 & 4-1BB/TNFRSF9/CD137 Bispecific Reference Antibody (Cinrebafusp Alfa, RUO)
Brand: abinScience
SKU: HC336186
Price: 176 USD
Availability: InStock

Datasheet Share product Copy info

Price(USD):

Spec:

100ug
1mg
5mg
10mg
25mg
50mg
100mg

Number:

Get quote

Overview
Images
References
Datasheet
SDS

Overview

Catalog No.

HC336186

Description

Cinrebafusp alfa (HC336186) is a research-grade recombinant antibody targeting CD137. Produced in mammalian cells with native-like glycosylation.

Highlights

●Research Grade — For PK/PD studies, assay development, and ADA research.
●Native Glycosylation — Mammalian expression ensures native-like patterns.

Species reactivity

Human

Applications

ELISA, Bioactivity: FCM, Functional assay, Research in vivo, WB

Host species

Human

Clonality

Monoclonal

Isotype

IgG

Tested applications

Target

CD340, EC:2.7.10.1, ERBB2, HER2, MLN 19, MLN19, Metastatic lymph node gene 19 protein, NEU, NGL, Proto-oncogene Neu, Proto-oncogene c-ErbB-2, Receptor tyrosine-protein kinase erbB-2, Tyrosine kinase-type cell surface receptor HER2, p185erbB2, 4-1BB ligand receptor, CD137, CDw137, ILA, T-cell antigen 4-1BB homolog, T-cell antigen ILA, TNFRSF9, Tumor necrosis factor receptor superfamily member 9

Endotoxin level

< 10 EU/mg

Purity

>95% as determined by SDS-PAGE.

Purification

Protein A/G purified from cell culture supernatant.

Accession

P04626 & Q07011

Form

Liquid

Storage buffer

0.01M PBS pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Product Usage Information

Application	Dilution
WB	1:500-1:2000

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Background

Cinrebafusp alfa (PRS 343) is a high affinity CD137/HER2 bispecfic anticalin-based drug. Cinrebafusp alfa binds to recombinant human HER2 (Kd=0.3 nM) and human monomeric CD137 (4-1BB; Kd=5 nM). Cinrebafusp alfa facilitates T-cell costimulation by tumor-localized, HER2-dependent 4-1BB clustering and activation, further enhancing T-cell receptor-mediated activity and leading to tumor destruction. Cinrebafusp alfa has the potential for HER2+ solid tumors research.

Note

For research use only. Not suitable for clinical or therapeutic use.

Isotype Control

Human IgG4 (S228P) Recombinant Isotype Control Antibody (13R4) (HP298207)

Images

SDS-PAGE

SDS-PAGE for Research Grade Cinrebafusp alfa.
Bioactivity

Detects recombinant CD340 (Catalog No: HY286011) in indirect ELISA.
Bioactivity

Detects recombinant CD137 (Catalog No: HC336011) in indirect ELISA.
Western blot

Western blot analysis was performed using anti-CD137 monoclonal antibody at 1ug/mL on various samples.
Lane 1: recombinant human CD137 (Catalog No: HC336011)
Lane 2: Negative control
Immunofluorescence

Immunofluorescence staining of HDLM2 with Human monoclonal antibody (20ug/ml, overnight at 4°C), followed by Alexa Fluor-488-conjugated secondary antibody (6.5ug/ml, 50minutes at room temperature). The target protein was detected in the cell membrane.

References

Datasheet

Anti-Human ErbB2/Her2 & 4-1BB/TNFRSF9/CD137 Bispecific Reference Antibody (Cinrebafusp Alfa, RUO).pdf

Download SDS PDF

Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.

Mass

Concentration

Volume

Molecular Weight *

g/mol

Formula

C₁ × V₁ = C₂ × V₂

Enter any 3 of the 4 values to solve for the unknown.

Stock Solution

C₁ (Stock Conc.)

V₁ (Stock Vol.)

Working Solution

C₂ (Working Conc.)

V₂ (Working Vol.)

Recombinant Proteins

Antibodies

Assay Kits

Anti-Human ErbB2/Her2 & 4-1BB/TNFRSF9/CD137 Bispecific Reference Antibody (Cinrebafusp Alfa, RUO) (HC336186)

Overview

Images

References

Datasheet

SDS

Quick access

Contact Us