Recombinant Human Immunoglobulin iota chain (VPREB1)

中文名稱：

人VPREB1重組蛋白
貨號：

CSB-YP025887HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

人VPREB1重組蛋白
貨號：

CSB-EP025887HU-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：

人VPREB1重組蛋白
貨號：

CSB-BP025887HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

人VPREB1重組蛋白
貨號：

CSB-MP025887HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

VPREB1
Uniprot No.：

P12018
別名：

CD179 antigen like family member A; CD179 antigen-like family member A; CD179a; IGI; IGVPB; Immunoglobulin iota chain; Pre B lymphocyte 1; pre-B lymphocyte 1; Protein VPreB1; V(pre)B protein; VPREB 1; VPREB; VpreB protein; VPREB_HUMAN; VPREB1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
表達區域：

20-145
氨基酸序列

Q PVLHQPPAMS SALGTTIRLT CTLRNDHDIG VYSVYWYQQR PGHPPRFLLR YFSQSDKSQG PQVPPRFSGS KDVARNRGYL SISELQPEDE AMYYCAMGAR SSEKEERERE WEEEMEPTAA RTRVP
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
產品提供形式：

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Associates with the Ig-mu chain to form a molecular complex that is expressed on the surface of pre-B-cells. This complex presumably regulates Ig gene rearrangements in the early steps of B-cell differentiation.
基因功能參考文獻：
1. Irrespective of subtype, Acute Lymphoblastic Leukemia with high levels of IGHM, IGLL1 and VPREB1 are arrested at the pre-B stage and correlate with good prognosis in high-risk pediatric B-cell precursor acute lymphoblastic leukemia. PMID: 27611867
2. VPREB1 focal deletions are common in B-ALL and occur independent of V(D)J light chain recombination. Focal deletions of VPREB1 correlate with decreased expression levels and high-risk patients with focal deletions tend to have poorer overall survival PMID: 23881307
3. The proportion of the individuals with <2 copies of the VPREB1 gene was significantly higher in the patient group than that in the controls, while that of the individuals with >2 copies was lower in the patient group than that in the controls. PMID: 21144590
4. The 5' region of the VpreB gene contains a promoter which displays higher relative activity in preB cells compared with cells at other stages or from other lineages. PMID: 11994467
5. Pre-B cell integrins and their stromal cell ligands together with the pre-B cell receptor and galectin-1 form a homogeneous lattice at the contact area between bone marrow pre-B and stromal cells. PMID: 16818733
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亞細胞定位：

Endoplasmic reticulum.
蛋白家族：

Immunoglobulin superfamily
組織特異性：

Only expressed by pre-B-cells.
數據庫鏈接：

HGNC: 12709

OMIM: 605141

KEGG: hsa:7441

STRING: 9606.ENSP00000385361

UniGene: Hs.247979