Recombinant Human Pro-cathepsin H (CTSH CPSB)

Code CSB-YP006191HU
MSDS
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Source Yeast
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Code CSB-EP006191HU
MSDS
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Source E.coli
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Code CSB-EP006191HU-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-BP006191HU
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-MP006191HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
CATH
Uniprot No.
Alternative Names
Pro-cathepsin H [Cleaved into: Cathepsin H mini chain; Cathepsin H; EC 3.4.22.16; Cathepsin H heavy chain; Cathepsin H light chain] CTSH CPSB
Species
Homo sapiens (Human)
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
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 before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
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.

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Target Background

Function
Important for the overall degradation of proteins in lysosomes.
Gene References into Functions
  1. the up-regulation of MMP genes is mediated through degradation of class IIa histone deacetylases (HDACs) by certain cysteine cathepsins (Cts). PMID: 28157489
  2. Especially, rs3825932 in CTSH has integrative functional evidence supporting the association with type 1 diabetes mellitus. PMID: 26429317
  3. p41 fragment is also shown to reduce the secretion of interleukin-12 (IL-12/p70) during the subsequent maturation of treated dendritic cells. PMID: 26960148
  4. In conclusion, CTSH/rs3825932 and ERBB3/rs2292239 SNPs were associated with reduced risk of progression to proliferative diabetic retinopathy and two-step progression of diabetic retinopathy on the ETDRS scale accordingly. PMID: 26245339
  5. mutation in LRPAP1 is associated with high myopia. Further studies are expected to evaluate the pathogenicity of the variants in CTSH, LEPREL1, ZNF644, SLC39A5, and SCO2. PMID: 25525168
  6. The data provide strong evidence that CTSH is an important regulator of beta-cell function during progression of T1D PMID: 24982147
  7. CtsH-mediated processing of talin might promote cancer cell progression by affecting integrin alphaVbeta3 activation and adhesion strength PMID: 23204516
  8. The processing of procathepsin H is an autocatalytic, multistep process proceeding from an inactive 41kDa pro-form, through a 30kDa intermediate form, to the 28kDa mature form. PMID: 22704610
  9. CTSH overexpression in a subset hepatoma may be thyroid hormone receptor dependent and suggests that this overexpression has an important role in hepatoma progression. PMID: 21217776
  10. These data indicate that cathepsins B, L and S may act as cell-death mediators in in monocytic cells infected with ICP4 and Us3 deletion mutant herpes simplex virus type 1. PMID: 20881085
  11. involvement in processing of hydrophobic surfactant-associated protein C in type II pneumocytes PMID: 12034564
  12. Cathepsin H could contribute to the transformation of LDL to an atherogenic moiety; the process might involve a self-sustaining amplifying circle. PMID: 12615673
  13. kinetic data on substrates hydrolysis and enzyme inhibition show the role of the mini-chain as a framework for transition state stabilization of free alpha-amino groups of substrates and as a structural barrier for endopeptidase-like substrate cleavage. PMID: 14515996
  14. AKR1B1 and CTSH may be good markers for prediction of sensitivity to certain drugs PMID: 14662023
  15. cathepsin H is involved in maturation of the biologically active surfactant associated protein B PMID: 14766755
  16. cathepsin H has a role in progression of colorectal cancer that is distinct from that of cathepsins B and L PMID: 15646835
  17. A general defect in napsin A or cathepsin H expression or activity was not the specific cause for abnormal surfactant accumulation in juvenile pulmonary alveolar proteinosis PMID: 18216060
  18. In contrast to cathepsin S, cathepsin H values did not correlate with markers of inflammation, indicating a specific role for cathepsin H in the pleural host response. PMID: 19404922

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Subcellular Location
Lysosome.
Protein Families
Peptidase C1 family
Database Links

HGNC: 2535

OMIM: 116820

KEGG: hsa:1512

STRING: 9606.ENSP00000220166

UniGene: Hs.148641

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