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Merck
모든 사진(1)

Key Documents

GF334

Sigma-Aldrich

IL-22,
Human Recombinant Animal Free

동의어(들):

Interleukin-22, IL22

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About This Item

UNSPSC 코드:
12352202
eCl@ss:
32160405

불순물

<0.1 μg/mg protein endotoxin (<1 EU/μg)

Quality Level

UniProt 수납 번호

배송 상태

dry ice

관련 카테고리

일반 설명

IL-22 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences, but they are dissimilar in their biological functions. Produced by T lymphocytes, IL-22 inhibits IL-4 production by Th2 cells, and induces acute phase reactants in the liver and pancreas. IL-22 signals through a receptor system consisting of IL-10Rβ/CRF2-4 and IL-22R, both of which are members of the class II cytokine-receptor family.
Recombinant human IL-22 is a 33.6 kDa non-disulfide-linked
homodimeric protein containing of two 147 amino acid polypeptide chains.
Product Source: Protein is expressed in E.coli.
The protein is manufactured without the use of any animal products/reagents and is considered Animal-Free and can be used in protocols where possible transmisson of animal viruses and contamination must be avoided.

애플리케이션

Research Category
Stem Cell Research
Research Sub Category
Growth Factors & Receptors

품질

Determined by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The expected ED50 for this effect is 0.7- 1.0ng/ml.

물리적 형태

Product is presented in 10 mM NaCitrate, pH 4.0 and is filtered through a 0.2 micron filter before lyophilization.

저장 및 안정성

Store at -20°C for up to 4 months from date of receipt Centrifuge the vial prior to opening.
Reconstitute in water to a concentration of 0.5-1.0mg/ml. Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein and store in working aliquots at -20°C.

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1


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