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Merck

P0078

Sigma-Aldrich

Anti-PMP22 antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

别名:

Anti-GAS3, Anti-Growth arrest-specific 3, Anti-Peripheral myelin protein 22

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen ~22 kDa

物種活性

human

濃度

~1.0 mg/mL

技術

immunohistochemistry: 2.5-5 μg/mL using biotin/ExtrAvidin-Peroxidase staining of formalin-fixed, paraffin-embedded human spinal cord sections

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... PMP22(5376)
mouse ... Pmp22(18858)
rat ... Pmp22(24660)

一般說明

PMP22 (peripheral myelin protein-22) is a tetraspan integral membrane protein, that contains four putative transmembrane domains. It is expressed in the peripheral nervous system. PMP22 is produced by myelinating Schwann cells. It is an important constituent of peripheral myelin. This gene is mapped to human chromosome 17p11.2.

特異性

Anti-PMP22 recognizes human PMP22.

免疫原

synthetic peptide corresponding to amino acid residues 118-133 of human PMP22, with an added cysteine, conjugated to KLH. The corresponding sequence differs by 3 amino acids in rat and mouse.

生化/生理作用

PMP22 (peripheral myelin protein-22) participates in the progression of CNS (central nervous system) myelin. It modulates self-renewal and chemoresistance of gastric cancer cells. Mutation in PMP22 results in Charcot-Marie tooth disease.
PMP22 plays a role in peripheral nerve myelin formation, cell-cell interactions, and cell proliferation. Overexpression of PMP22 is implicated in the neoplastic transformation of normal tissue to pre-malignant lesions and cancer of the pancreas and osteoblasts.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

儲存和穩定性

For continuous use, store at 2-8 °C for up to one month. For extended storage, freeze at -20 °C in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

法律資訊

BiotinTag is a trademark of Sigma-Aldrich Co. LLC

免責聲明

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.

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儲存類別代碼

10 - Combustible liquids

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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A novel missense mutation in peripheral myelin protein-22 causes Charcot-Marie-Tooth disease
Li, Li-Xi and Dong
Chinese Medical Journal (English Edition), 130(15), 1779-1779 (2017)
Shazia Irshad et al.
Science translational medicine, 5(202), 202ra122-202ra122 (2013-09-13)
Many newly diagnosed prostate cancers present as low Gleason score tumors that require no treatment intervention. Distinguishing the many indolent tumors from the minority of lethal ones remains a major clinical challenge. We now show that low Gleason score prostate
Maaike van Dartel et al.
Cancer genetics and cytogenetics, 152(2), 113-118 (2004-07-21)
The peripheral myelin protein (PMP22) gene is highly expressed in peripheral Schwann cells and encodes an important constituent of the myelin sheath. It is also expressed at lower levels in other normal tissues in which the protein is supposed to
Afferent Visual Pathway Affection in Patients with PMP22 Deletion-Related Hereditary Neuropathy with Liability to Pressure Palsies
Brandt, et al.
PLoS ONE, 11(10), e0164617-e0164617 (2016)
Junsheng Li et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 53(7), 885-893 (2005-07-05)
PMP22 is a structural protein of Schwann cells, but it also influences cell proliferation. In the present study, quantitative RT-PCR (QRT-PCR) and immunohistochemistry were used to determine PMP22 mRNA levels and to localize PMP22 in the normal pancreas (n=20), chronic

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