Carrier Free, Recombinant, ExactAb™, Low Endotoxin, Azide Free, Validated, Animal Free, ≥95%(SDS-PAGE&SEC-HPLC), See COA Animal Free,Azide Free,Carrier Free,ExactAb™,Low Endotoxin,Recombinant,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -80°C,Avoid repeated freezing and thawing Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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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.

概要

Keliximab (anti-CD4) with a Ki value of 1.0 nM for soluble CD4. Keliximab (anti-CD4) blocks T cell proliferation and inhibits IL-2 production. Keliximab (anti-CD4) can be used for cancer research.

Specifications

Product Name

Keliximab (anti-CD4) - 一次抗体, specific to CD4

同義語

仕様と純度

Carrier Free, Recombinant, ExactAb™, Low Endotoxin, Azide Free, Validated, Animal Free, ≥95%(SDS-PAGE&SEC-HPLC), See COA

生化学的・生理学的メカニズム

Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts. Post-translational: Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts

宿主種

人間

特異性

CD4

活用

Unconjugated

等級

Animal Free, Azide Free, Carrier Free, ExactAb™, Low Endotoxin, Recombinant, Validated

ライトチェーン・タイプ

lambda

SDS-PAGE

144.12 kDa

精製方法

Protein A purified

集中

See COA

CAS

174722-30-6

保管と配送

保管条件

Store at -80°C,Avoid repeated freezing and thawing

入荷

Dry ice packs + Cold packs

安定性と保管

Store at -80℃ for 24 months. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.

画像

Flow Cytometry: Keliximab (anti-CD4) (Ab191955)

Keliximab (anti-CD4) (Ab191955) - Flow Cytometry
Flow Cytometry analysis of THP-1 cells labelling CD4 (red) with Keliximab (anti-CD4) (Ab191955) at 1.0 μg/mL for 1 hour at 4°C. Goat Anti-Human IgG (PE) (Ab175838) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, human IgG (Ab170213). Black - Unlabelled control, cells without incubation with primary antibody.

ELISA: Keliximab (anti-CD4) (Ab191955)

Keliximab (anti-CD4) (Ab191955) - ELISA
Immobilized Recombinant Human CD4/TNFRSF5 protein (rp183577) at 1.0 μg/mL can bind Keliximab (anti-CD4) (Ab191955) with the EC₅₀ of 25.94 ng/mL.

SEC: Keliximab (anti-CD4) (Ab191955)

Keliximab (anti-CD4) (Ab191955) - SEC
The purity of Keliximab (anti-CD4) (Ab191955) is more than 95% verified by HPLC.

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

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Reconstitution Calculator

レビュー

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Animal Free grade guide → View Carrier Free grade guide → View Recombinant grade guide → View Validated grade guide → View ExactAb™ grade guide → View Low Endotoxin grade guide → View Azide Free grade guide →

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

Mouse Anti-Human IgG H&L (HRP) - 二次抗体, for ELISA various applications, from Human, generated in Mouse, IgG1

Goat Anti-Human IgG H&L (HRP) - 二次抗体, for WB,ELISA,IHC various applications, from Human, generated in Goat, IgG

Mouse Anti-Human IgG Antibody - 二次抗体, for ELISA,CLIA various applications, from Human, generated in Rat, IgG1

CD4 Mouse mAb - 一次抗体, for Flow,ELISA,SPR,Invivo/Invitro various applications, from Human, generated in Human, specific to CD4, Mouse IgG1

Human IgG - アイソタイプ対照抗体, for WB,CLIA,LF,EIA,PRTIA various applications, generated in Human, ＞95%, IgG

Ibalizumab (anti-CD4) - 一次抗体, for ELISA,Functional Assay,Kinetics (BLI),Kinetics (SPR),Flow Cyt various applications, specific to CD4, >95%, Human IgG4SP, INHIBITOR of T-cell surface antigen CD4 inhibitor

Goat Anti-Human IgG Antibody - 二次抗体, ≥ 95%

Mouse Anti-Human IgA H&L Antibody - 二次抗体, Mouse IgG1

Goat Anti-Human IgG (HRP) - 二次抗体

Goat Anti-Human IgG (Biotin) - 二次抗体

Goat Anti-Human IgG (Cy5) - 二次抗体

Goat Anti-Human IgG (APC) - 二次抗体

Goat Anti-Human IgG (PE) - 二次抗体

Goat Anti-Human IgG (TRITC) - 二次抗体

Goat Anti-Human IgG (FITC) - 二次抗体

Mouse Anti-Human IgE epsilon chain Antibody - 二次抗体

Tregalizumab (anti-CD4) - 一次抗体, specific to CD4, >95%, Human IgG1, AGONIST of T-cell surface antigen CD4 agonist

CD4 Mouse mAb - 一次抗体, specific to CD4, Mouse IgG2b

Goat Anti-Human IgG Fc Antibody - 二次抗体, Goat IgG

Human IgG2-Kappa - アイソタイプ対照抗体, Human IgG2

Human IgG3-kappa - アイソタイプ対照抗体, Human IgG3

Semzuvolimab (anti-CD4) - 一次抗体, specific to CD4, Human IgG1, INHIBITOR of T-cell surface antigen CD4 inhibitor

CD4 Mouse mAb (Biotin) - 一次抗体, specific to CD4, Mouse IgG2b

CD4 Mouse mAb (Biotin) - 一次抗体, specific to CD4, Mouse IgG1

CD4 Mouse mAb (FITC) - 一次抗体, specific to CD4, Mouse IgG2b

CD4 Mouse mAb (PE) - 一次抗体, specific to CD4, Mouse IgG2b

CD4 Mouse mAb (APC) - 一次抗体, specific to CD4, Mouse IgG2b

CD4 Mouse mAb (FITC) - 一次抗体, specific to CD4, Mouse IgG1

CD4 Mouse mAb (PE) - 一次抗体, specific to CD4, Mouse IgG1

CD4 Mouse mAb (APC) - 一次抗体, specific to CD4, Mouse IgG1

Human IgG1-kappa, anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD, Human IgG1

Human IgG4-kappa - アイソタイプ対照抗体, IgG4

Goat Anti-Human IgG (AF647) - 二次抗体, IgG

Goat Anti-Human IgG (AF405) - 二次抗体, IgG

Human IgG (FITC) - アイソタイプ対照抗体, IgG

Human IgG (APC) - アイソタイプ対照抗体, IgG

Human IgG (PE) - アイソタイプ対照抗体, IgG

Human IgG1(P331S/E430G)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(P331S/E430G)

Human IgG1(D265A/N297A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(D265A/N297A)

Human IgG1(K409R/E356D/M358L)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(K409R/E356D/M358L)

Human IgG1(P329G/E356D/M358L)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(P329G/E356D/M358L)

ヒトIgG1(F405L)-κ、抗HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(F405L)

ヒトIgG1(N297Q)-κ、抗HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(N297Q)

ヒトIgG（ビオチン） - アイソタイプ対照抗体, IgG

Human IgG1(N297S)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(N297S)

Human IgG1(E233A/L235A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(E233A/L235A)

Human IgG1(K214R/N297A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(K214R/N297A)

Human IgG1(K214R/L234A/L235A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(K214R/L234A/L235A)

Human IgG1(N297A/E356D/M358L)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(N297A/E356D/M358L)

Human IgG1(L234F/L235E)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(L234F/L235E)

Human IgG1(D265A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(D265A)

Human IgG1(K214R/L234F/L235E/P331S)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(K214R/L234F/L235E/P331S)

Human IgG1(K214R/E356D/M358L)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(K214R/E356D/M358L)

Human IgG1(L234A/L235A/G237A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(L234A/L235A/G237A)

Human IgG1(L234A/L235A/F405L)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(L234A/L235A/F405L)

Human IgG1(D270N)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(D270N)

Human IgG4(S228P)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG4(S228P)

Human IgG1(N297A)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG1(N297A)

Human IgG4(S228P/L235E/P329G)-kappa, anti-HEL - アイソタイプ対照抗体, specific to HEL, Human IgG4(S228P/L235E/P329G)

Human IgG1-lambda1, anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD, Human IgG1

Human IgG1-lambda2, anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD, Human IgG1

Goat Anti-Human IgG (AF555) - 二次抗体, IgG

TRX1 (anti-CD4) - 一次抗体, specific to CD4, Human IgG1

Human IgG1-kappa (AF405), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (AF647), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (APC), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (Biotin), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (AF700), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (FITC), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Human IgG1-kappa (AF555), anti-Spike RBD - アイソタイプ対照抗体, specific to Spike RBD

Recombinant CD4 Antibody - 一次抗体, specific to CD4

Recombinant CD4 Antibody (AF405) - 一次抗体, specific to CD4

Recombinant CD4 Antibody (Biotin) - 一次抗体, specific to CD4

Recombinant CD4 Antibody (PE-Cy7) - 一次抗体, specific to CD4

Recombinant CD4 Antibody - 一次抗体, specific to Human CD4

Recombinant CD4 Antibody (AF647) - 一次抗体, specific to Human CD4

Recombinant CD4 Antibody (AF405) - 一次抗体, specific to Human CD4

Recombinant CD4 Antibody (Biotin) - 一次抗体, specific to Human CD4

Recombinant CD4 Antibody (PE) - 一次抗体, specific to Human CD4

Centrose patent anti-dysadherin (anti-Dysadherin) - 一次抗体, specific to FXYD5

Human IgG (AF647) - アイソタイプ対照抗体

Human IgG (AF488) - アイソタイプ対照抗体

Human IgG (AF700) - アイソタイプ対照抗体

Human IgG (AF405) - アイソタイプ対照抗体

Goat Anti-Human IgG (AF488) - 二次抗体

Goat Anti-Human IgG Fc (Cy5) - 二次抗体

Goat Anti-Human IgG Fc (AF555) - 二次抗体, specific to Human IgG Fc

Goat Anti-Human IgG Fc (TRITC) - 二次抗体

Goat Anti-Human IgG Fc (AF700) - 二次抗体, specific to Human IgG Fc

Goat Anti-Human IgG Fc (AF405) - 二次抗体

Goat Anti-Human IgG Fc (Biotin) - 二次抗体, specific to Human IgG Fc

Goat Anti-Human IgG Fc (AF647) - 二次抗体

Goat Anti-Human IgG Fc (FITC) - 二次抗体, specific to Human IgG Fc

Human IgG (AF555) - アイソタイプ対照抗体

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