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AB324403

Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard

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Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard is a Human Fragment protein, expressed in HEK 293 cells, with >80%, suitable for sELISA, SDS-PAGE.
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Sandwich ELISA - Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard (AB324403)
  • sELISA

Supplier Data

Sandwich ELISA - Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard (AB324403)

Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.

SDS-PAGE - Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard (AB324403)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human Cytokeratin 18 Fragment (CK18-30) Protein Standard (AB324403)

SDS-PAGE analysis of ab324403 under reducing conditions for 2ug protein.

주요 정보

Purity

>80% SDS-PAGE

발현 시스템

HEK 293 cells

Tags

Tag free

Applications

SDS-PAGE, sELISA

applications

Biologically active

No

Accession

P05783-1

Animal free

Yes

Carrier free

No

Species

Human

보관 버퍼

pH: 7.3 - 7.5 Constituents: 2.922% Sodium chloride, 0.64107% disodium;hydrogen phosphate;dodecahydrate, 0.02858% Potassium phosphate monobasic

storage-buffer

Reactivity 정보

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

제품 세부 정보

While the standard is the same as the one provided in the corresponding SimpleStep ELISA Kit, it cannot be treated as the consumable provided with our SimpleStep ELISA Kit due to differences in its concentration calibration.

Abcam guarantee that this protein standard is suitable for use in a sandwich ELISA. Individual results may vary due to differences in technique, laboratory equipment, buffers, and other experimental factors. The detection range provided for this protein standard is based on initial sandwich ELISA validation data.

The protein concentration is the concentration after validation on our sandwich ELISA platform. This Standard protein is guaranteed to work with our Capture and Detector antibodies in sELISA. Please contact our Scientific Support team to know which antibody pair is suitable for this protein.

서열 정보

[{"linker":null,"sequence":null,"proteinLength":"Fragment","predictedMolecularWeight":"37.9 kDa","actualMolecularWeight":null,"aminoAcidEnd":0,"aminoAcidStart":0,"nature":"Recombinant","expressionSystem":"HEK 293 cells","accessionNumber":"P05783","tags":[]}]

특성 및 보관 정보

제형
Liquid
Purification 테크닉
Affinity purification His Tag
배송 시 보관 조건
Dry Ice
적절한 단기 보관 조건
-80°C
적절한 장기 보관 조건
-80°C
분주 정보
Upon delivery aliquot
보관 정보
Avoid freeze / thaw cycle
False

일반 정보

기능

Required for the formation of KRT8/KRT18 filaments that are involved in ARHGEF40-mediated actin stress fiber formation and tensional force-induced stress fiber formation and reinforcement (PubMed : 26823019). Also acts downstream of ROCK kinase activation as part of a positive feedback mechanism in response to cellular mechanical stress loading (PubMed : 26823019). Organization and orientation of KRT18 filaments are responsible for the properly elongated morphology of epithelial tubules (By similarity). Involved in the uptake of thrombin-antithrombin complexes by hepatic cells (By similarity). When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection.

서열 유사성

Belongs to the intermediate filament family.

Post-translational modifications

Phosphorylation at Ser-34 increases during mitosis. Hyperphosphorylated at Ser-53 in diseased cirrhosis liver. Phosphorylation increases by IL-6.. Proteolytically cleaved by caspases during epithelial cell apoptosis. Cleavage occurs at Asp-238 by either caspase-3, caspase-6 or caspase-7.. O-GlcNAcylation increases solubility, and decreases stability by inducing proteasomal degradation.

Subcellular localisation

Nucleus matrix

제품 프로토콜

타겟 정보

Required for the formation of KRT8/KRT18 filaments that are involved in ARHGEF40-mediated actin stress fiber formation and tensional force-induced stress fiber formation and reinforcement (PubMed : 26823019). Also acts downstream of ROCK kinase activation as part of a positive feedback mechanism in response to cellular mechanical stress loading (PubMed : 26823019). Organization and orientation of KRT18 filaments are responsible for the properly elongated morphology of epithelial tubules (By similarity). Involved in the uptake of thrombin-antithrombin complexes by hepatic cells (By similarity). When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection.
See full target information KRT18

대체 명칭 보기

CYK18, PIG46, KRT18, Cell proliferation-inducing gene 46 protein, Cytokeratin-18, Keratin-18, CK-18, K18

Product promise

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