AB270081

Recombinant human MCP1 protein (Active)

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Recombinant human MCP1 protein (Active) is a Human Full Length protein, in the 24 to 99 aa range, expressed in HEK 293 cells, with >95%, <0.005 EU/µg endotoxin level, suitable for sELISA, SDS-PAGE, FuncS, Mass Spec, HPLC, Cell Culture.

別名を表示する

MCP1, SCYA2, CCL2, C-C motif chemokine 2, HC11, Monocyte chemoattractant protein 1, Monocyte chemotactic and activating factor, Monocyte chemotactic protein 1, Monocyte secretory protein JE, Small-inducible cytokine A2, MCAF, MCP-1

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Functional Studies - Recombinant human MCP1 protein (Active) (AB270081)

FuncS

Supplier Data

Functional Studies - Recombinant human MCP1 protein (Active) (AB270081)

Fully biologically active determined by the dose dependent migration of human PBMCs or THP-1 monocytes.

ED₅₀ is ≤10-50 ng/ml, corresponding to a specific activity of 0.1-0.02 x 10⁶ 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 : GR3368303-1

Mass Spectrometry - Recombinant human MCP1 protein (Active) (AB270081)

Mass Spec

Supplier Data

Mass Spectrometry - Recombinant human MCP1 protein (Active) (AB270081)

Mass determination by ESI TOF.

Predicted mass is 8742.08 Da (+/- 10 Da by ESI TOF). Observed mass is 8742 Da.

Sandwich ELISA - Recombinant human MCP1 protein (Active) (AB270081)

sELISA

Lab

Sandwich ELISA - Recombinant human MCP1 protein (Active) (AB270081)

Background subtracted standard curve using Human MCP1 Antibody Pair - BSA and Azide free (ab241803) and Recombinant human MCP1 protein (Active) (ab270081) in sandwich ELISA.
The ELISA was performed using the components of the corresponding SimpleStep® kit, which uses the same antibody pair with a different formulation and format.

HPLC - Recombinant human MCP1 protein (Active) (AB270081)

HPLC

Supplier Data

HPLC - Recombinant human MCP1 protein (Active) (AB270081)

HPLC analysis of ab270081.

SDS-PAGE - Recombinant human MCP1 protein (Active) (AB270081)

SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant human MCP1 protein (Active) (AB270081)

SDS-PAGE analysis of ab270081.

Key facts

精製度

>95% SDS-PAGE

エンドトキシンレベル

<0.005 EU/µg

発現系

HEK 293 cells

アプリケーション

HPLC, sELISA, Mass Spec, Cell Culture, SDS-PAGE, FuncS

applications

生物活性

Yes

生物学的活性

Fully biologically active determined by the dose dependent migration of human PBMCs or THP-1 monocytes.

ED₅₀ is ≤10-50 ng/ml, corresponding to a specific activity of 0.1-0.02 x 10⁶ units/mg.

アクセッション番号

P13500

アニマルフリー

Yes

キャリアフリー

種

Human

再構成

Reconstitute in PBS

バッファー組成

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

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Reactivity data

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

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配列情報

[{"sequence":"QPDAINAPVTCCYNFTNRKISVQRLASYRRITSSKCPKEAVIFKTIVAKEICADPKQKWVQDSMDHLDKQTQTPKT","proteinLength":"Full Length","predictedMolecularWeight":"8.74 kDa","actualMolecularWeight":"8.74 kDa","aminoAcidEnd":99,"aminoAcidStart":24,"nature":"Recombinant","expressionSystem":"HEK 293 cells","accessionNumber":"P13500","tags":[]}]

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出荷温度及び保存条件

出荷温度

Ambient - Can Ship with Ice

短期保存温度

Ambient

長期保存温度

Ambient

True

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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

MCP-1 also known as CCL2 is a chemokine involved in the recruitment of monocytes to sites of injury and inflammation. This protein consists of 76 amino acids and has a molecular weight of about 11 kDa. MCP-1 is expressed in a wide range of cell types including endothelial cells fibroblasts and monocytes. It acts by binding to the chemokine receptor CCR2 stimulating intracellular signaling pathways that mediate cell migration.

Biological function summary

The role of MCP-1 is significant in guiding immune cells to areas requiring immune response. It does not form part of a complex but operates as a singular entity to affect immune signaling. MCP-1 influences the behavior of monocytes and macrophages by inducing chemotaxis and activating their effector functions. Through this mechanism it aids in the inflammatory response and tissue repair.

Pathways

MCP-1 participates in the inflammatory pathways by cooperating with key proteins like CCR2. It facilitates the JAK-STAT signaling pathway which is vital for transmitting extracellular information into cellular responses. The interaction of MCP-1 with CCR2 influences the activation of downstream proteins like STAT3 enabling various immune responses. MCP-1 thereby plays a central role in modulating inflammation-related pathways.

MCP-1 has a connection to inflammatory bowel disease and atherosclerosis. In such conditions elevated levels of MCP-1 can exacerbate inflammatory responses by recruiting monocytes to dysfunctional sites worsening tissue damage. Through its interaction with CCR2 MCP-1 becomes a pivotal factor in chronic inflammation. Targeting this MCP-1/CCR2 axis can provide therapeutic opportunities for modulating disease progression in these inflammatory diseases.

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製品の性状

製品の状態

Lyophilized

補足情報

=95% by HPLC

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一般的な情報

機能

Acts as a ligand for C-C chemokine receptor CCR2 (PubMed : 10529171, PubMed : 10587439, PubMed : 9837883). Signals through binding and activation of CCR2 and induces a strong chemotactic response and mobilization of intracellular calcium ions (PubMed : 10587439, PubMed : 9837883). Exhibits a chemotactic activity for monocytes and basophils but not neutrophils or eosinophils (PubMed : 8195247, PubMed : 8627182, PubMed : 9792674). May be involved in the recruitment of monocytes into the arterial wall during the disease process of atherosclerosis (PubMed : 8107690).

配列の類似性

Belongs to the intercrine beta (chemokine CC) family.

翻訳後修飾

Processing at the N-terminus can regulate receptor and target cell selectivity (PubMed:8627182). Deletion of the N-terminal residue converts it from an activator of basophil to an eosinophil chemoattractant (PubMed:8627182).. N-Glycosylated.

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製品プロトコール

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

See full target information CCL2

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Recombinant human MCP1 protein (Active)