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Merck
모든 사진(1)

문서

T3702

Sigma-Aldrich

Anti-TMP21 (N-terminal) antibody produced in rabbit

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

동의어(들):

Anti-TMED10, transmembrane emp24-like trafficking protein 10, Anti-Transmembrane protein Tmp21 21 kDa, Anti-Transmembrane trafficking protein, Anti-p24delta

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

antigen ~21 kDa

종 반응성

rat (predicted), human, mouse (predicted)

포장

antibody small pack of 25 μL

농도

~1.0 mg/mL

기술

western blot: 1-2 μg/mL using HepG2 cell lysate

UniProt 수납 번호

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... TMED10(10972)
mouse ... Tmed10(68581)
rat ... Tmed10(84599)

일반 설명

Transmembrane protein, 21KD (TMP21) gene is mapped on the human chromosome at 14q24.3. TMP21 belongs to the p24 family and is a type I transmembrane protein. It is located in the endoplasmic reticulum (ER) and the Golgi apparatus.

특이성

Anti-TMP21 (N-terminal) specifically recognizes human TMP21.

애플리케이션

Anti-TMP21 (N-terminal) antibody produced in rabbit may be used in immunoblotting.

생화학적/생리학적 작용

Transmembrane protein, 21KD (TMP21) has been recently linked to the metabolism of Alzheimer′s disease amyloid β (Ab) peptide. It is a member of the heteromeric secretase complex that distinctively regulates γ-secretase cleavage without affecting its ε-secretase cleavage. TMP21 is destabilized from the complex in the absence of the presenilins PS1, PS2, and pen-2. It might modulate intramembrane proteolysis controlling g-secretase activity and thus preventing the over-production of Ab peptide. Overexpression of TMP21 gene does not alter γ -secretase activity, but suppression of TMP21 gene increases Aβ40 and Aβ42 peptides. TMP21 appears to be independent of its role in protein transport from the endoplasmic reticulum (ER) to the Golgi and are involved in vesicular trafficking.

물리적 형태

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

저장 및 안정성

For continuous use, store at 2–8 °C for up to one month. For extended storage, freeze 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 dilutions should be discarded if not used within 12 hours.

면책조항

Unless otherwise stated in our catalog, 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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Storage Class Code

10 - Combustible liquids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


시험 성적서(COA)

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문서 라이브러리 방문

TMP21 transmembrane domain regulates gamma-secretase cleavage
Pardossi P R, et al.
Test, 284(42), 28634-28641 (2009)
Expression of tmp21 in normal adult human tissues
Xie J, et al.
International Journal of Clinical and Experimental Medicine, 7(9), 2976-2976 (2014)
TMP21 regulates A beta production but does not affect caspase-3, p53, and neprilysin
Dolcini V, et al.
Biochemical and biophysical research communications, 371(1), 69-74 (2008)
TMP21 is a presenilin complex component that modulates gamma-secretase but not ?-secretase activity
Chen F, et al.
Nature, 440(7088), 1208-1212 (2006)

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