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AB270079

Recombinant Human IL-13 protein (Active)

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(3 제품이 사용된 논문 )

Recombinant Human IL-13 protein (Active) is a Human Full Length protein, in the 25 to 146 aa range with ≥95% purity, ≤ 0.005 EU/µg endotoxin level and suitable for SDS-PAGE, Functional studies, mass spectrometry and HPLC.The predicted molecular weight of ab270079 protein is 13.35 kDa.

- Save time and ensure accurate results - use our recombinant human IL-13 protein as a control
- Optimal protein bioactivity and stability
- Available in different sizes to fit your experimental needs

4 이미지
Mass Spectrometry - Recombinant Human IL-13 protein (Active) (AB270079)
  • Mass Spec

Supplier Data

Mass Spectrometry - Recombinant Human IL-13 protein (Active) (AB270079)

Mass determination by ESI-TOF.

Predicted MW is 13348.61 Da. (+/- 10 Da by ESI-TOF). Observed MW is 13352.33 Da.

Functional Studies - Recombinant Human IL-13 protein (Active) (AB270079)
  • FuncS

Supplier Data

Functional Studies - Recombinant Human IL-13 protein (Active) (AB270079)

Fully biologically active determined bydose dependent proliferation of TF-1 cells. ED50 is ≤ 18.99 ng/ml, corresponding to a specific activity of 5.3 x 10⁴ units/mg. Cell based assay testing is performed on the first lot of protein only and is provided as a reference for protein activity; subsequent lots of protein must pass all biophysical quality control parameters that meet the same parameters as the first lot. Lot GR3383878-6.

HPLC - Recombinant Human IL-13 protein (Active) (AB270079)
  • HPLC

Supplier Data

HPLC - Recombinant Human IL-13 protein (Active) (AB270079)

HPLC analysis of ab270079.

Peak at 4 min due to deglycosylation reaction mixture.

SDS-PAGE - Recombinant Human IL-13 protein (Active) (AB270079)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human IL-13 protein (Active) (AB270079)

SDS-PAGE analysis of ab270079.

주요 정보

Purity

>95% SDS-PAGE

=95%  by HPLC

Endotoxin 레벨

<0.005 EU/µg

발현 시스템

HEK 293 cells

Tags

Tag free

Applications

HPLC, Mass Spec, SDS-PAGE, FuncS

applications

Biologically active

Yes

Biological activity

Fully biologically active determined bydose dependent proliferation of TF-1 cells. <p>ED50 is &le; 18.99 ng/ml, corresponding to a specific activity of 5.3 x 10<sup>4 </sup>units/mg.</p>

Accession

P35225-1

Animal free

Yes

Carrier free

No

Species

Human

Reconstitution

Reconstitute in PBS

보관 버퍼

pH: 7.4 Constituents: 10.26% Trehalose, 0.727% Dibasic monohydrogen potassium phosphate, 0.248% Potassium phosphate monobasic

storage-buffer

Reactivity 정보

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "HPLC": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

제품 세부 정보

Ensure the validity of your result using our recombinant human IL-13 protein ab270079 as a control.

The ab270079 IL-13 protein is sourced from HEK293 cells and can be used as a positive control in SDS-PAGE, mass spectrometry and HPLC.

Check out our protein gel staining guide for SDS-PAGE here

Premium Bioactive Protein range

The ab270079 IL-13 protein is part of the premium bioactive protein range which are ideal for preclinical cell culture and functional studies. These recombinant proteins are of the highest activity, purity, and consistency, meeting rigorous biophysical characterization.

More premium bioactive proteins can be found here

서열 정보

[{"linker":null,"sequence":"LTCLGGFASPGPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGRFN","proteinLength":"Full Length","predictedMolecularWeight":"13.35 kDa","actualMolecularWeight":"13.35 kDa","aminoAcidEnd":146,"aminoAcidStart":25,"nature":"Recombinant","expressionSystem":null,"accessionNumber":"P35225","tags":[]}]

특성 및 보관 정보

제형
Lyophilized
배송 시 보관 조건
Ambient - Can Ship with Ice
적절한 단기 보관 조건
Ambient
적절한 장기 보관 조건
Ambient
True

제품 프로토콜

타겟 정보

Cytokine that plays important roles in allergic inflammation and immune response to parasite infection (PubMed : 8096327, PubMed : 8097324). Synergizes with IL2 in regulating interferon-gamma synthesis (PubMed : 8096327). Stimulates B-cell proliferation, and activation of eosinophils, basophils, and mast cells (PubMed : 7903680, PubMed : 8759755). Plays an important role in controlling IL33 activity by modulating the production of transmembrane and soluble forms of interleukin-1 receptor-like 1/IL1RL1 (By similarity). Displays the capacity to antagonize Th1-driven proinflammatory immune response and downregulates synthesis of many proinflammatory cytokines including IL1, IL6, IL10, IL12 and TNF through a mechanism that partially involves suppression of NF-kappa-B (By similarity). Also functions on nonhematopoietic cells, including endothelial cells where it induces vascular cell adhesion protein 1/VCAM1, which is important in the recruitment of eosinophils (PubMed : 8639787). Exerts its biological effects through its receptors which comprises the IL4R chain and the IL13RA1 chain, to activate JAK1 and TYK2, leading to the activation of STAT6 (PubMed : 9013879). Aside from IL13RA1, another receptor IL13RA2 acts as a high affinity decoy for IL13 and mediates internalization and depletion of extracellular IL13 (PubMed : 21622864).
See full target information IL13

대체 명칭 보기

NC30, IL13, Interleukin-13, IL-13

제품이 사용된 논문 (3)

Recent publications for all applications. Explore the 전체 목록and refine your search

International journal of molecular sciences 26: PubMed39859221

2025

Cell Membrane-Integrated Neuroligin-1 Regulates the Anti-Inflammatory Effects of CRC Cell-Derived Exosomes.

Applications

Unspecified application

Species

Unspecified reactive species

Mohammad Mahmoudian,Francesco Trotta,Stefania Raimondo,Federico Bussolino,Marco Arese

Cancer science 114:2634-2649 PubMed36892427

2023

LRRC75A-AS1 delivered by M2 macrophage exosomes promotes cervical cancer progression via enhancing SIX1 expression.

Applications

Unspecified application

Species

Unspecified reactive species

Hong-Ying Sui,Xiu-Ying Cui,Cai-Xia Shi,Zhi-Peng Yan,Hu-Cheng Li,Fang Wang

Pharmaceutical biology 61:449-458 PubMed36788676

2023

Stigmasterol alleviates allergic airway inflammation and airway hyperresponsiveness in asthma mice through inhibiting substance-P receptor.

Applications

Unspecified application

Species

Unspecified reactive species

Jimei Zhang,Chonghong Zhang,Li Miao,Zimin Meng,Ning Gu,Guifang Song
제품이 사용된 논문 모두 보기

Product promise

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