Recombinant Human Replication protein A 30 kDa subunit (RPA4), partial

中文名稱：

人RPA4重組蛋白
貨號：

CSB-RP162494h
說明書：

MSDS Datasheet
規格：

￥1344
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

RPA4
Uniprot No.：

Q13156
別名：

HSU24186 ; MGC120333 ; MGC120334; p30; Replication factor A protein 4; Replication protein A 30 kDa subunit; RF A ; RF-A protein 4; RFA ; RFA4_HUMAN; RP A; RP-A p30; RPA; RPA4
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

32.8kDa
表達區域：

1-260aa
氨基酸序列

MSKSGFGSYGSISAADGASGGSDQLCERDATPAIKTQRPKVRIQDVVPCNVNQLLSSTVFDPVFKVRGIIVSQVSIVGVIRGAEKASNHICYKIDDMTAKPIEARQWFGREKVKQVTPLSVGVYVKVFGILKCPTGTKSLEVLKIHVLEDMNEFTVHILETVNAHMMLDKARRDTTVESVPVSPSEVNDAGDNDESHRNFIQDEVLRLIHECPHQEGKSIHELRAQLCDLSVKAIKEAIDYLTVEGHIYPTVDREHFKSA
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 6xHis-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
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：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

As part of the alternative replication protein A complex, aRPA, binds single-stranded DNA and probably plays a role in DNA repair. Compared to the RPA2-containing, canonical RPA complex, may not support chromosomal DNA replication and cell cycle progression through S-phase. The aRPA may not promote efficient priming by DNA polymerase alpha but could support DNA polymerase delta synthesis in the presence of PCNA and replication factor C (RFC), the dual incision/excision reaction of nucleotide excision repair and RAD51-dependent strand exchange.
基因功能參考文獻：
1. Findings provide the first direct evidence for the function of alternative form of RPA in human DNA metabolism and support a model for aRPA functioning in chromosome maintenance functions in nonproliferating cells. PMID: 19996105
2. Results suggest that RPA4 cannot support cell proliferation but can support processes that maintain the genomic integrity of the cell. PMID: 19942684
3. Hyperphosphorylated replication protein A is preferentially localized to double-stranded break repair and the DNA damage checkpoint complexes in response to DNA damage. PMID: 15929725
亞細胞定位：

Nucleus. Note=Localizes to DNA repair foci after DNA damage.
蛋白家族：

Replication factor A protein 2 family
組織特異性：

Preferentially expressed in placental and colon mucosa. Widely expressed at intermediate or lower levels.
數據庫鏈接：

HGNC: 30305

OMIM: 300767

KEGG: hsa:29935

STRING: 9606.ENSP00000362131

UniGene: Hs.659349