RNase A, CAS No.9001-99-4

CAS: 9001-99-4 Cat. No.: R665518 EC Number: 232-646-6 PubChem CID: 9369

GRADE & PURITY Recombinant, DNase free, EnzymoPure™, Protease Free, Sterile, ≥90%(SDS-PAGE), 10 mg/mL; ≥350 Kunitz units/mL; expressed in Pichia pastoris

Accession #

P61823

Expression system

Pichia pastoris

Endotoxin Concentration

<100 EU/mL

Bioactivity

≥350 Kunitz units/mL

Specifications

Product Name

RNase A, CAS No.9001-99-4

Synonyms

Ribonuclease A | ‌ Ribonuclease I‌ | ‌Pancreatic Ribonuclease‌ | Ribonuclease A from Bovine Pancreas‌ | LOC282340 | RAC2 | RNS1 | RNASE1 ‌ ‌

Grade

DNase free, Protease Free, Recombinant, Sterile, EnzymoPure™

Specifications & Purity

Recombinant,DNase free,EnzymoPure™,Protease Free,sterile,≥90%(SDS-PAGE),10 mg/mL; ≥350 Kunitz units/mL; expressed in Pichia pastoris

Biochemical and Physiological Mechanisms

Endonuclease that catalyzes the cleavage of RNA on the 3' side of pyrimidine nucleotides. Acts on single-stranded and double-stranded RNA.

Bioactivity

≥350 Kunitz units/mL

Endotoxin Concentration

<100 EU/mL

Accession #

P61823

Predicted molecular weight

14.3 KDa

SDS-PAGE

14.3 KDa

CAS

9001-99-4

Enzyme Commission Number

EC: 3.1.27.5

Molecule Type

Enzyme

Storage and Shipping

Concentration

10 mg/mL; ≥350 Kunitz units/mL; expressed in Pichia pastoris

Storage

Store at -20°C,Desiccated,Avoid repeated freezing and thawing

Shipped In

Ice chest + Ice pads

Stability And Storage

Store at -20℃ long term (12 months). Avoid freeze/thaw cycle. Desiccated

Frequently Asked Questions

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 9001-99-4.

What does DNase free mean?

DNase free indicates that the product has been processed and tested for sensitive nucleic acid and protein workflows. Typical specifications include low or undetectable nuclease/protease activity, low endotoxin, controlled microbial limits and high lot-to-lot reproducibility.

What does Recombinant mean?

Recombinant is a defined analytical purity tier suitable for workflows requiring a specific validated property. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Recombinant is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at ?20 °C, desiccated. Avoid repeated freeze–thaw cycles. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.