製品: Blimp-1 Antibody
カタログ: AF4088
タンパク質の説明: Rabbit polyclonal antibody to Blimp-1
アプリケーション: WB IF/ICC
反応性: Human, Mouse, Rat
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 92-100kD; 92kD(Calculated).
ユニプロット: O75626
RRID: AB_2835354

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:1000, IF/ICC 1:100-400
*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
予測:
Pig(92%), Bovine(92%), Horse(83%), Sheep(92%), Rabbit(100%), Dog(92%)
クローナリティ:
Polyclonal
特異性:
Blimp-1 Antibody detects endogenous levels of total Blimp-1.
RRID:
AB_2835354
引用形式: Affinity Biosciences Cat# AF4088, RRID:AB_2835354.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Supplied at 1.0mg/mL in phosphate buffered saline (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

B Lymphocyte Induced Maturation Protein 1; Beta interferon gene positive regulatory domain I binding factor; Beta-interferon gene positive regulatory domain I-binding factor; BLIMP-1; BLIMP1; Positive Regulatory Domain I Binding Factor 1; Positive regulatory domain I-binding factor 1; PR Domain Containing 1; PR domain containing 1 with ZNF domain; PR domain containing 1 with ZNF domain isoform 2; PR domain containing protein 1; PR domain zinc finger protein 1; PR domain-containing protein 1; PRDI BF1; PRDI binding factor 1; PRDI-BF1; PRDI-binding factor 1; PRDM 1; Prdm1; PRDM1_HUMAN;

免疫原

免疫原:

A synthesized peptide derived from human Blimp-1, corresponding to a region within C-terminal amino acids.

Uniprot:
遺伝子(ID):
タンパク質の説明:
Transcriptional repressor that binds specifically to the PRDI element in the promoter of the beta-interferon gene. Drives the maturation of B-lymphocytes into Ig secreting cells. NANOS3 function in human germ cell development.
タンパク質配列:
MLDICLEKRVGTTLAAPKCNSSTVRFQGLAEGTKGTMKMDMEDADMTLWTEAEFEEKCTYIVNDHPWDSGADGGTSVQAEASLPRNLLFKYATNSEEVIGVMSKEYIPKGTRFGPLIGEIYTNDTVPKNANRKYFWRIYSRGELHHFIDGFNEEKSNWMRYVNPAHSPREQNLAACQNGMNIYFYTIKPIPANQELLVWYCRDFAERLHYPYPGELTMMNLTQTQSSLKQPSTEKNELCPKNVPKREYSVKEILKLDSNPSKGKDLYRSNISPLTSEKDLDDFRRRGSPEMPFYPRVVYPIRAPLPEDFLKASLAYGIERPTYITRSPIPSSTTPSPSARSSPDQSLKSSSPHSSPGNTVSPVGPGSQEHRDSYAYLNASYGTEGLGSYPGYAPLPHLPPAFIPSYNAHYPKFLLPPYGMNCNGLSAVSSMNGINNFGLFPRLCPVYSNLLGGGSLPHPMLNPTSLPSSLPSDGARRLLQPEHPREVLVPAPHSAFSFTGAAASMKDKACSPTSGSPTAGTAATAEHVVQPKATSAAMAAPSSDEAMNLIKNKRNMTGYKTLPYPLKKQNGKIKYECNVCAKTFGQLSNLKVHLRVHSGERPFKCQTCNKGFTQLAHLQKHYLVHTGEKPHECQVCHKRFSSTSNLKTHLRLHSGEKPYQCKVCPAKFTQFVHLKLHKRLHTRERPHKCSQCHKNYIHLCSLKVHLKGNCAAAPAPGLPLEDLTRINEEIEKFDISDNADRLEDVEDDISVISVVEKEILAVVRKEKEETGLKVSLQRNMGNGLLSSGCSLYESSDLPLMKLPPSNPLPLVPVKVKQETVEPMDP

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Rabbit
100
Pig
92
Bovine
92
Sheep
92
Dog
92
Horse
83
Xenopus
67
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

Transcription factor that mediates a transcriptional program in various innate and adaptive immune tissue-resident lymphocyte T cell types such as tissue-resident memory T (Trm), natural killer (trNK) and natural killer T (NKT) cells and negatively regulates gene expression of proteins that promote the egress of tissue-resident T-cell populations from non-lymphoid organs. Plays a role in the development, retention and long-term establishment of adaptive and innate tissue-resident lymphocyte T cell types in non-lymphoid organs, such as the skin and gut, but also in other nonbarrier tissues like liver and kidney, and therefore may provide immediate immunological protection against reactivating infections or viral reinfection (By similarity). Binds specifically to the PRDI element in the promoter of the beta-interferon gene. Drives the maturation of B-lymphocytes into Ig secreting cells. Associates with the transcriptional repressor ZNF683 to chromatin at gene promoter regions (By similarity).

PTMs:

Sumoylation at Lys-816 by PIAS1 augments transcriptional repressor activity, and is critical for plasma cell differentiation.

Ubiquitinated by the SCF(FBXO11) complex, leading to its degradation by the proteasome.

細胞の位置付け:

Nucleus. Cytoplasm.

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 class V-like SAM-binding methyltransferase superfamily.

参考文献

1). Ziyuglycoside I attenuates collagen-induced arthritis through inhibiting plasma cell expansion. JOURNAL OF ETHNOPHARMACOLOGY, 2022 (PubMed: 35533910) [IF=4.8]

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