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Human CSTA Protein Proteins Molecular Depot
Human CSTA Protein Proteins Molecular Depot
Human CSTA Protein Proteins Molecular Depot
Human CSTA Protein Proteins Molecular Depot

Human CSTA Protein

$795.00

    Catalog Number: B2012061 (100 µg)

    Human CSTA Protein is a high quality recombinant human CSTA protein His tagged and expressed in E.coli. This product has been used as used to stain cytoplasm and erythrocytes. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.

    Products are for in vitro research use only (RUO).

    Live Inquiry about this product via:

    Email: info@bluetigerscientific.com

    Text/SMS: (833) 928-4437 Mon–Fri, (8 am – 8 pm PST)

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Manufacturer Warranty

All products are covered by manufacturer warranty

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What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Human CSTA Protein

Catalog number: B2012061
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 100 µg
Molecular Weight or Concentration: 1 mg/mL
Supplied as: Solution
Applications: used to stain cytoplasm and erythrocytes
Storage: -20 °C
Keywords: STFA protein, STF1 protein, Cystatin-A protein
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

References

  • Li CY, Cai JH, Tsai JJP, Wang CCN. Identification of Hub Genes Associated With Development of Head and Neck Squamous Cell Carcinoma by Integrated Bioinformatics Analysis Front Oncol. 2020 May 22;10:681.
  • Rasmussen JJ, Vegge CS, Frøkiær H, Howlett RM, Krogfelt KA, Kelly DJ, Ingmer H. Campylobacter jejuni carbon starvation protein A (CstA) is involved in peptide utilization, motility and agglutination, and has a role in stimulation of dendritic cells J Med Microbiol. 2013 Aug;62(Pt 8):1135-1143.
  • Shiba D, Terayama M, Yamada K, Hagiwara T, Oyama C, Tamura-Nakano M, Igari T, Yokoi C, Soma D, Nohara K, Yamashita S, Dohi T, Kawamura YI. Clinicopathological significance of cystatin A expression in progression of esophageal squamous cell carcinoma Medicine (Baltimore). 2018 Apr;97(15):e0357.
  • Ma Y, Chen Y, Li Y, Grün K, Berndt A, Zhou Z, Petersen I. Cystatin A suppresses tumor cell growth through inhibiting epithelial to mesenchymal transition in human lung cancer Oncotarget. 2017 Dec 20;9(18):14084-14098.
  • John Mary DJS, Sikarwar G, Kumar A, Limaye AM. Interplay of ERα binding and DNA methylation in the intron-2 determines the expression and estrogen regulation of cystatin A in breast cancer cells Mol Cell Endocrinol. 2020 Mar 15;504:110701.
  • Higgins KA, Peng H, Luebke JL, Chang FM, Giedroc DP. Conformational analysis and chemical reactivity of the multidomain sulfurtransferase, Staphylococcus aureus CstA Biochemistry. 2015 Apr 14;54(14):2385-98.
  • Wang Y, Wang L, Li X, Qu X, Han N, Ruan M, Zhang C. Decreased CSTA expression promotes lymphatic metastasis and predicts poor survival in oral squamous cell carcinoma Arch Oral Biol. 2021 Jun;126:105116.
  • Has C. Peeling Skin Disorders: A Paradigm for Skin Desquamation J Invest Dermatol. 2018 Aug;138(8):1689-1691.
  • de Barsy M, Mirabella A, Letesson JJ, De Bolle X. A Brucella abortus cstA mutant is defective for association with endoplasmic reticulum exit sites and displays altered trafficking in HeLa cells Microbiology (Reading). 2012 Oct;158(Pt 10):2610-2618.

    Terms & Conditions

    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

    Product Use & Eligibility
    Products are for in vitro research use only (RUO). They are not intended for human or animal use, diagnosis, therapy, resale to consumers, or residential delivery. Sales are limited to verified business addresses.

    Payment Terms
    All purchases are prepaid and non-refundable once confirmed. Pricing is in USD and subject to change without notice.

    Purchase Orders
    Confirmed orders are final and may not be canceled or refunded unless authorized in writing.

    Limitation of Liability
    Blue Tiger Scientific and Molecular Depot LLC are not responsible for any damages resulting from product use or misuse.

    Waiver of Claims
    By ordering, you waive all claims arising from use of Molecular Depot products.

    Shipping & Handling
    Shipping is calculated at checkout. A minimum 27% handling fee applies to each order.

    Delivery Estimates All delivery timelines are estimates and not guaranteed. FedEx service levels are subject to operational delays, weather disruptions, and regional restrictions.

    FedEx Pickup Cutoff Orders submitted after the daily FedEx pickup window may not ship until the next available pickup day.

    Shipping Exceptions FedEx may impose restrictions or delays due to package size, weight, destination, or service availability. Blue Tiger Scientific is not liable for delays beyond our control.

    Weekend & Holiday Handling Orders placed on weekends or holidays will be processed on the next business day.

    Returns & Refunds
    Returns must be requested within 30 days through Blue Tiger Scientific. Refunds are only issued for shipping errors or verified defects, and processed within 45 business days if approved. Customers are responsible for return shipping costs unless otherwise stated. Refunds will exclude original shipping fees paid at checkout.

    Warranty Disclaimer
    All products are provided "as-is" with no warranties. Warranty issues are handled by the manufacturer.

    Safety Guidelines
    Always consult the product’s SDS. Products must not be ingested, inhaled, or come into contact with skin or eyes unless specified.

    Legal Use Compliance
    Products must not be used in violation of any law—local, state, federal, or international.

    Accuracy of Orders
    Customers are responsible for verifying all order details before submission.

    Changes or Cancellations
    All changes must be in writing and approved. Cancellations may result in fees for materials, labor, or third-party costs.

    Quality System (MD Levels)
    Molecular Depot’s MD-Quality System includes:

    MD 1000: Non-regulated use, no change notification

    MD 2000: Non-regulated use, limited change notification

    MD 3000: Regulated use, enhanced quality standards

    Delivery & Claims
    Orders may ship in parts. Claims for shortages or defects must be submitted within 2 days of receipt. Delivery dates are estimates only.

    Extended Payment Terms
    Payment is due within 30 days unless agreed otherwise. A 5% weekly penalty applies to late payments. Blue Tiger Scientific reserves discretion on payment application.

    Retention of Title
    Ownership remains with Blue Tiger Scientific or Molecular Depot LLC until payment is complete. Goods must be stored separately and labeled until paid in full.

    Intellectual Property
    No rights to manufacturing processes or IP are transferred. Blue Tiger Scientific is not liable for IP-related claims.

    Force Majeure
    Neither party is liable for delays or failures caused by uncontrollable events (e.g., weather, regulations, supply disruptions).

    Manufacturing Access
    Product purchase does not grant access to proprietary manufacturing documents or methods.

    Resale Prohibition
    Products cannot be resold without written approval from Molecular Depot LLC. Blue Tiger Scientific enforces this restriction.

    Governing Law
    Terms are governed by California and U.S. law. All disputes fall under U.S. jurisdiction.

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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