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Merck
모든 사진(6)

Key Documents

A5378

Sigma-Aldrich

Albumin from chicken egg white

lyophilized powder, ≥90% (agarose gel electrophoresis)

동의어(들):

Albumin from hen egg white, Ovalbumin

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC 코드:
12352202
NACRES:
NA.25

생물학적 소스

chicken egg white

Quality Level

유형

Grade III

분석

≥90% (agarose gel electrophoresis)

형태

lyophilized powder

분자량

44287 Da by calculation

정제법

chromatography

기술

bioconjugation: suitable

solubility

H2O: soluble 50 mg/mL

UniProt 수납 번호

저장 온도

2-8°C

유전자 정보

chicken ... OVAL(396058)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Chicken egg albumin is the major protein constituent of egg whites. Chicken egg albumin is a phosphorylated-glycoprotein. From the amino acid sequence, the peptide portion of the molecule consists of 385 residues and has a molecular weight of 42.7 kDa.

애플리케이션

The product is useful as a marker (~45 kDa) for protein electrophoresis. It has been used to produce an animal model of asthma. Ovalbumin was used as medium for cell incubation in EliCell assay for the detection of released cytokines from eosinophil. It was also used in a study testing intestinal macromolecule absorption in the fetal pig after infusion of colostrum in utero.
A phosphorylated glycoprotein which is useful as a marker (~45 kDa) for protein electrophoresis. Has been used to produce an animal model of asthma.

생화학적/생리학적 작용

Differential scanning calorimetry indicates that chicken egg albumin denatures at 84 °C. Ovalbumin can be used as a carrier protein to conjugate to synthetic peptides for use as an immunogen.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Resp. Sens. 1A

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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As the entry sites of many pathogens such as human immunodeficiency virus (HIV), mucosal sites are defended by rapidly reacting resident memory T cells (TRM). TRMs represent a special subpopulation of memory T cells that persist long term in non-lymphoid
A differential scanning calorimetric study of conversion of ovalbumin to S-ovalbumin in eggs.
J W Donovan et al.
Journal of the science of food and agriculture, 27(2), 197-204 (1976-02-01)
Christianne Bandeira-Melo et al.
Journal of immunological methods, 276(1-2), 227-237 (2003-05-10)
Eosinophils contain several preformed cytokines within their specific granules. Therefore, without requiring them in de novo synthesis of cytokines, eosinophils can release quantities of granule-derived cytokines by highly regulated mechanisms. However, eosinophil "degranulation" is poorly understood, in part, because available
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