Recombinant Human Cystatin-8 (CST8)

Code CSB-YP006096HU
MSDS
Size Pls inquire
Source Yeast
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Code CSB-EP006096HU
MSDS
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Source E.coli
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Code CSB-EP006096HU-B
MSDS
Size Pls inquire
Source E.coli
Conjugate 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.
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Code CSB-BP006096HU
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-MP006096HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
CST8
Uniprot No.
Alternative Names
CRES; CST 8; Cst8; CST8_HUMAN; cystatin 8 (cystatin related epididymal specific); Cystatin 8; Cystatin related epididymal specific; Cystatin related epididymal specific protein; Cystatin related epididymal spermatogenic protein; Cystatin related protein epididymis specific; Cystatin-8; Cystatin-related epididymal spermatogenic protein
Species
Homo sapiens (Human)
Expression Region
22-142
Target Protein Sequence
KDPKKNETG VLRKLKPVNA SNANVKQCLW FAMQEYNKES EDKYVFLVVK TLQAQLQVTN LLEYLIDVEI ARSDCRKPLS TNEICAIQEN SKLKRKLSCS FLVGALPWNG EFTVMEKKCE DA
Protein Length
Full Length of Mature Protein
Tag Info
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.
Form
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 before Lyophilization
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℃/-80℃. 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
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.
Notes
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.

Customer Reviews and Q&A

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Target Background

Function
Performs a specialized role during sperm development and maturation.
Gene References into Functions
  1. We show with phylogenetic relations that the CTES genes are clustered into three original groups, a testatin, a Cres, and a CstL1 group PMID: 20565543
  2. studies show that cystatin-related epididymal spermatogenic protein is present in the sperm equatorial segment and becomes accessible to the extracellular environment during fertilization PMID: 12193387
Subcellular Location
Secreted.
Protein Families
Cystatin family
Tissue Specificity
Proximal caput region of the epididymis. Lower expression in the testis. Within the testis it is localized to the elongating spermatids, whereas within the epididymis it is exclusively synthesized by the proximal caput epithelium.
Database Links

HGNC: 2480

OMIM: 608683

KEGG: hsa:10047

STRING: 9606.ENSP00000246012

UniGene: Hs.121602

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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