Recombinant Human Signal recognition particle subunit SRP72 (SRP72)

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Code CSB-EP022677HU
MSDS
Size $306
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 85% as determined by SDS-PAGE.
Target Names
SRP72
Uniprot No.
Research Area
Epigenetics and Nuclear Signaling
Alternative Names
BMFF; BMFS1; Epididymis luminal protein 103; HEL103; Signal recognition particle 72 kDa protein; Signal recognition particle 72kDa; Signal recognition particle subunit SRP72; SRP72; SRP72_HUMAN
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
2-671aa
Target Protein Sequence
ASGGSGGVSVPALWSEVNRYGQNGDFTRALKTVNKILQINKDDVTALHCKVVCLIQNGSFKEALNVINTHTKVLANNSLSFEKAYCEYRLNRIENALKTIESANQQTDKLKELYGQVLYRLERYDECLAVYRDLVRNSQDDYDEERKTNLSAVVAAQSNWEKVVPENLGLQEGTHELCYNTACALIGQGQLNQAMKILQKAEDLCRRSLSEDTDGTEEDPQAELAIIHGQMAYILQLQGRTEEALQLYNQIIKLKPTDVGLLAVIANNIITINKDQNVFDSKKKVKLTNAEGVEFKLSKKQLQAIEFNKALLAMYTNQAEQCRKISASLQSQSPEHLLPVLIQAAQLCREKQHTKAIELLQEFSDQHPENAAEIKLTMAQLKISQGNISKACLILRSIEELKHKPGMVSALVTMYSHEEDIDSAIEVFTQAIQWYQNHQPKSPAHLSLIREAANFKLKYGRKKEAISDLQQLWKQNPKDIHTLAQLISAYSLVDPEKAKALSKHLPSSDSMSLKVDVEALENSAGATYIRKKGGKVTGDSQPKEQGQGDLKKKKKKKKGKLPKNYDPKVTPDPERWLPMRERSYYRGRKKGKKKDQIGKGTQGATAGASSELDASKTVSSPPTSPRPGSAATVSASTSNIIPPRHQKPAGAPATKKKQQQKKKKGGKGGW
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
101.1 kDa
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal GST-tagged
Form
Liquid or 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.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
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.
Lead Time
3-7 business days
Notes
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.
Description

The process for recombinant Human SRP72 protein synthesis in e.coli cells includes recombining the DNA fragment that encodes the Human SRP72 protein (2-671aa) into expression vector, transforming the recombinant vector into e.coli cells, screening positive cells, cultivating and inducing cells, conducting cell lysis, and performing expression analysis. The resulting recombinant Human SRP72 protein is purified from the cell lysate using affinity purification, with its purity exceeding 85% as determined by SDS-PAGE.

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Target Background

Function
Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. Binds the 7S RNA only in presence of SRP68. This ribonucleoprotein complex might interact directly with the docking protein in the ER membrane and possibly participate in the elongation arrest function.
Gene References into Functions
  1. SRP72 depletion is associated with elevated levels of apoptosis after irradiation. PMID: 28494188
  2. A heterozygous mutation in SRP72 has a role in familial aplasia and myelodysplasia. PMID: 22541560
  3. The study delineated the minimal region of SRP72 capable of forming a stable complex with an signal recognition particle RNA fragment. PMID: 21073748
  4. Inhibitors of MAPK pathway ERK1/2 or p38 prevent the IL-1{beta}-induced up-regulation of SRP72 autoantigen in Jurkat cells. PMID: 20729213
  5. Human SRP RNA bound with high affinity to a 63 amino acid residue region near the C terminus of SRP72 PMID: 15588816
  6. Ninety-four amino acids near the C terminus of SRP68 mediated the binding to SRP72 PMID: 16672232
  7. Human signal recognition particle RNA with a single A240G change was unable to form a complex with full-length human SRP72. PMID: 18441046

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Involvement in disease
Bone marrow failure syndrome 1 (BMFS1)
Subcellular Location
Cytoplasm. Endoplasmic reticulum.
Protein Families
SRP72 family
Database Links

HGNC: 11303

OMIM: 602122

KEGG: hsa:6731

STRING: 9606.ENSP00000342181

UniGene: Hs.237825

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