製品: HMGA1 Recombinant Rabbit mAb
カタログ: BF4094
タンパク質の説明: Rabbit monoclonal antibody to HMGA1
アプリケーション: WB IHC IF/ICC
反応性: Human, Mouse, Rat
分子量: 18 kDa(Observed); 12kD(Calculated).
ユニプロット: P17096

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製品説明

ソース:
Rabbit IgG
アプリケーション:
WB 1:1000-1:3000, IHC 1:200-1:500, ICC
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human, Mouse, Rat
クローナリティ:
Monoclonal [ReFirm23541]
特異性:
HMGA1 Recombinant Rabbit mAb detects endogenous levels of HMGA1.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Rabbit IgG in Tris-Glycine (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

High mobility group (nonhistone chromosomal) protein isoforms I and Y; High mobility group AT hook 1; High mobility group AT-hook protein 1; High mobility group protein 1; High mobility group protein A1; High mobility group protein HMG-I/HMG-Y; High mobility group protein Ia; High mobility group protein R; HMG R; HMG-I(Y); HMGA1; HMGA1_HUMAN; HMGA1A; HMGIY; MGC12816; MGC4242; MGC4854; Nonhistone chromosomal high mobility group protein HMG I/HMG Y;

免疫原

免疫原:

A synthetic peptide from human HMGA1

Uniprot:
遺伝子(ID):
タンパク質の説明:
This gene encodes a chromatin-associated protein involved in the regulation of gene transcription,integration of retroviruses into chromosomes,and the metastatic progression of cancer cells. The encoded protein preferentially binds to the minor groove of AT-rich regions in double-stranded DNA. Multiple transcript variants encoding different isoforms have been found for this gene. Pseudogenes of this gene have been identified on multiple chromosomes.
タンパク質配列:
MSESSSKSSQPLASKQEKDGTEKRGRGRPRKQPPVSPGTALVGSQKEPSEVPTPKRPRGRPKGSKNKGAAKTRKTTTTPGRKPRGRPKKLEKEEEEGISQESSEEEQ

研究背景

機能:

HMG-I/Y bind preferentially to the minor groove of A+T rich regions in double-stranded DNA. It is suggested that these proteins could function in nucleosome phasing and in the 3'-end processing of mRNA transcripts. They are also involved in the transcription regulation of genes containing, or in close proximity to A+T-rich regions.

PTMs:

Constitutively phosphorylated on two or three sites. Hyperphosphorylated at early stages of apoptosis, followed by dephosphorylation and methylation, which coincides with chromatin condensation. Isoforms HMG-I and HMG-Y can be phosphorylated by HIPK2. Phosphorylation of HMG-I at Ser-36, Thr-53 and Thr-78 and of HMG-Y at Thr-42 and Thr-67 by HIPK2 modulates DNA-binding affinity.

HMG-Y is not methylated.

Methylation at Arg-58 is mutually exclusive with methylation at Arg-60.

細胞の位置付け:

Nucleus. Chromosome.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
タンパク質ファミリー:

Belongs to the HMGA family.

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