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Merck
모든 사진(2)

Key Documents

AV53607

Sigma-Aldrich

Anti-TNP1 antibody produced in rabbit

affinity isolated antibody

동의어(들):

Anti-TP1, Anti-Transition protein 1 (duRing Histone to protamine replacement)

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

결합

unconjugated

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

buffered aqueous solution

분자량

6 kDa

종 반응성

mouse, dog, human, rat, rabbit, horse, pig

농도

0.5 mg - 1 mg/mL

기술

western blot: suitable

NCBI 수납 번호

UniProt 수납 번호

배송 상태

wet ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... TNP1(7141)

일반 설명

TNP1 (transition protein 1) gene also referred to as TP1 encodes a 54 amino acids containing nuclear protein that belongs to nuclear transition protein 1 family. It is a spermatid-specific product of the haploid genome which replaces histone and is itself replaced in the mature sperm by the protamines. It is also a basic protein well conserved in mammalian species. It has a role in spermiogenesis. Mutation in TNP1 gene leads to male infertility.

면역원

Synthetic peptide directed towards the N terminal region of human TNP1

애플리케이션

Anti-TNP1 antibody produced in rabbit is suitable for western blotting at a concentration of 1μg/mL.

생화학적/생리학적 작용

In mammals, the second stage of spermatogenesis is characterised by the conversion of nucleosomal chromatin to compact, non-nucleosomal and transcriptionally inactive form found in sperm nucleus. This condensation is associated with a double-protein transition. The first transition corresponds to the replacement of histones by several spermatid-specific proteins (also called transition proteins) which are themselves replaced by protamines during the second transition. In the elongating spermatids of mammals, the conversion of nucleosomal chromatin to the compact, non-nucleosomal form found in the sperm nucleus is associated with the appearance of a small set of basic chromosomal transition proteins.

서열

Synthetic peptide located within the following region: MSTSRKLKSHGMRRSKSRSPHKGVKRGGSKRKYRKGNLKSRKRGDDANRN

물리적 형태

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

P C Yelick et al.
Genomics, 11(3), 687-694 (1991-11-01)
The gene for mouse transition protein 1 (mTP1) was isolated, sequenced, and chromosomally mapped. The nucleotide sequence of 1895 bp of a 6.4-kb mTP1 genomic subclone was determined to include 788 bp of 5' flanking region, 564 bp of coding
Marvin L Meistrich et al.
Chromosoma, 111(8), 483-488 (2003-05-14)
The transition nuclear proteins (TPs) constitute 90% of the chromatin basic proteins during the steps of spermiogenesis between histone removal and the deposition of the protamines. We first summarize the properties of the two major transition nuclear proteins, TP1 and
K C Kleene et al.
Biochimica et biophysica acta, 950(2), 215-220 (1988-07-13)
We have determined the nucleotide sequence of cDNA clones encoding mouse transition protein 1 (TP1), a basic nuclear protein involved in nuclear condensation during spermiogenesis. The nucleotide sequence predicts that transition protein 1 in rats and mice differs by only
F Chirat et al.
European journal of biochemistry, 198(1), 13-20 (1991-05-23)
The ram transition protein 1 (TP1) is present in spermatid cell nuclei in the nonphosphorylated, monophosphorylated and diphosphorylated forms. Its primary structure was determined by automated Edman degradation of S-carboxamidomethylated protein and of peptides generated by cleavage with thermolysin and
Yasushi Miyagawa et al.
Journal of andrology, 26(6), 779-786 (2005-11-18)
Previously, we examined the relationship between protamine gene variations and human male infertility. In this study, we show specific variability in the transition nuclear protein genes (TNPs) of sterile male patients. Transition nuclear proteins (TPs) are major nuclear proteins that

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