POU2AF1 Antibody, HRP conjugated

說明書

中文名稱：

POU2AF1兔多克隆抗體, HRP偶聯
貨號：

CSB-PA620973LB01HU
規格：

￥880
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品名稱：

Rabbit anti-Homo sapiens (Human) POU2AF1 Polyclonal antibody
Uniprot No.：

Q16633
基因名：

POU2AF1
別名：

B cell Oct binding protein 1 antibody; B cell specific coactivator OBF 1 antibody; B cell specific coactivator OBF1 antibody; B-cell-specific coactivator OBF-1 antibody; BOB 1 antibody; BOB-1 antibody; OBF 1 antibody; OBF1 antibody; OBF1_HUMAN antibody; OCA B antibody; OCA-B antibody; OCAB antibody; OCT binding factor 1 antibody; OCT-binding factor 1 antibody; POU class 2 associating factor 1 antibody; POU domain class 2 associating factor 1 antibody; POU domain class 2-associating factor 1 antibody; Pou2af1 antibody
宿主：

Rabbit
反應種屬：

Human
免疫原：

Recombinant Human POU domain class 2-associating factor 1 protein (1-256AA)
免疫原種屬：

Homo sapiens (Human)
標記方式：

HRP
克隆類型：

Polyclonal
抗體亞型：

IgG
純化方式：

>95%, Protein G purified
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA
Protocols：

ELISA Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Transcriptional coactivator that specifically associates with either POU2F1/OCT1 or POU2F2/OCT2. It boosts the POU2F1/OCT1 mediated promoter activity and to a lesser extent, that of POU2F2/OCT2. It has no intrinsic DNA-binding activity. It recognizes the POU domains of POU2F1/OCT1 and POU2F2/OCT2. It is essential for the response of B-cells to antigens and required for the formation of germinal centers. Regulates IL6 expression in B cells as POU2F2/OCT2 coactivator.
基因功能參考文獻：
1. The number of follicular B2 lymphocytes and expression of the B-cell-specific transcriptional coactivator OcaB increase with age in spleen and in intra-abdominal epididymal white adipose tissue (eWAT), concomitantly with higher circulating levels of IgG and impaired glucose homeostasis. PMID: 29496744
2. These findings demonstrate for the first time that functional polymorphism in the 3'-UTR of POU2AF1 is associated with susceptibility, and that single-nucleotide polymorphisms interaction with hsa-miR-633 affects gene expression and increases the risk of lymphoma. PMID: 28345816
3. Oct2 and Bob1 are very reliable in determining B cell lineage in the absence of expression of other pan-B cell markers PMID: 27319306
4. these findings suggest a novel function of POU2AF1 as a potential regulator of host defense genes in the human airway epithelium. PMID: 26927796
5. It has been identified as a new disease susceptibility gene among Japanese. Though different from Europeans, it is indicated that a B lymphocyte differentiation route shares a common disease developing process. [Review] PMID: 24005100
6. Two significant susceptibility loci, TNFSF15 (rs4979462) and POU2AF1 (rs4938534) (combined odds ratio [OR] = 1.56, p = 2.84 x 10(-14) for rs4979462. PMID: 23000144
7. genetic polymorphism is associated with common variable immunodeficiency PMID: 21905497
8. Data show that Igh 3' enhancer-bound OCA-B and promoter-bound TFII-I mediate promoter-enhancer interactions, in both cis and trans, that are important for Igh transcription. PMID: 21549311
9. On multivariate analysis, co-expression of OCT-2/BOB.1 remained predictive for achievement of complete remission and increased risk of relapse. PMID: 20141429
10. BOB.1 may be helpful marker in the differential diagnosis of classical Hodgkin's lymphoma and primary mediastinal B-cell lymphoma PMID: 20102401
11. The expression of the octamer cofactor gene OBF-1 (Bob1/OCA-B) is sufficient to override the silencing effects of the B29 silencer, indicating that OBF-1 plays a critical role in B cell-specific B29 promoter expression. PMID: 11907094
12. enhances transcriptional potential of Oct1 PMID: 12727885
13. OCA-B sustains expression of the immunoglobulin-secreting program when T lymphoma and plasmacytoma lines are fused, requiring Oct-2 coregulator for its function. PMID: 14662861
14. POU2AF1 was observed to be differentially expressed in the cells of patients with chronic lymphocytic leukemia. PMID: 15672409
15. Alteration of the BOB1 locus does not correlate with its suppressed expression in Hodgkin lymphoma. PMID: 15796964
16. Novel germ cell markers BOB1 were significantly upregulated in seminoma specimens, compared to normal testes. PMID: 17785371
17. Oct-2 and its cofactor Bob-1 have an important function in mediating the IgH enhancer-bcl-2 promoter region interactions PMID: 18695675
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相關疾病：

A chromosomal aberration involving POU2AF1/OBF1 may be a cause of a form of B-cell leukemia. Translocation t(3;11)(q27;q23) with BCL6.
亞細胞定位：

Nucleus.
蛋白家族：

POU2AF1 family
組織特異性：

B-cell specific. Detected in mainly in spleen, but also in thymus, periphral blood leukocyte and small intestine.
數據庫鏈接：

HGNC: 9211

OMIM: 601206

KEGG: hsa:5450

STRING: 9606.ENSP00000376786

UniGene: Hs.654525

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