CiteAb - Data Accelerating Science Data Accelerating Science
Menu
  • Reagent Search
    • Antibodies
      Recombinant, monoclonal & polyclonal antibodies and primary & secondary antibodies.
    • Biochemicals
      Carbohydrates, peptides, bioactive small molecules, buffers, dyes and lipids.
    • Cell Lines & Models
      Cell lines, tissues, bacteria & viruses, and animal models.
    • Kits & Assays
      ELISAs, multiplex immunoassay kits, detection/staining kits and conjugation/labelling kits.
    • Instruments
      Microscopes, flow cytometers, spectrometers, and other laboratory instruments.
    • Nucleotides
      Plasmids, primers, RNA, siRNA, shRNA, gRNA, viral vectors and particles.
    • Proteins
      Enzymes, growth factors, binding proteins (e.g. streptavidin) and protein mixtures (e.g. bovine serum).
  • Image Search
  • Custom Suppliers
    • Antibody Suppliers
      Polyclonal, monoclonal, recombinant or alternative affinity reagent production.
    • Cell line Suppliers
      Knockout cell lines, knockin cell lines, gene activation & repression and reporter cell lines.
    • Histology Suppliers
      Immunohistochemistry (IHC), in situ hybridisation (ISH), tissue microarray staining (TMA), and more.
    • Peptides Suppliers
      Standard and modified sequences, fluorescent, isotope and radioactive labelled peptides, and more.
    • Sequencing Suppliers
      Whole Genome Sequencing, Antibody Sequencing, Targeted Sequencing, and more.
  • Supplier Partnerships
  • Data Services
    • Reagent Suppliers
      Powerful life science market data, accurate product citations & published images and listing on our popular reagent search engine.
    • Pharma, Biotech & Academic Research Institutions
      Accelerate preclinical research by licensing our comprehensive life science reagent database for totally flexible and private use.
    • Investment, Research & Advisory Companies
      Power unique and quantitative analysis into life science reagent and equipment manufacturer performance to help you make more informed investment decisions.
    • Scientific Publishers
      Partner with CiteAb to maximise exposure, researcher benefit and revenue from your publications.
  • Sign in or Register
Sign in or Register

Reagent type

  • Antibodies (2,750)
  • Biochemicals (15)
  • Experimental Models (32)
  • Kits (275)
  • Nucleotides (52)
  • Proteins (355)

Refine your results

Clear all
Nature
  • Recombinant (275)
  • Native (6)
  • Synthetic (1)
Classification
  • Enzyme (51)
Protein
  • PROS (Human) (90)
  • PSA1 (Human) (33)
  • PROS (Rat) (33)
  • PSB4 (Human) (27)
  • METL9 (Human) (27)
  • A0A7N9CCZ7 (Crab Eating Macaque) (1)
  • B4E0X6 (Human) (2)
  • CARME (Human) (15)
  • CARME (Mouse) (5)
  • METL9 (Mouse) (3)
  • PROS (Mouse) (15)
  • PROS (Rhesus Macaque) (1)
  • PSA1 (Mouse) (1)
  • PSA6 (Human) (26)
  • PSB4 (Mouse) (3)
  • SYP (Ecoli) (1)
  • No matches
Species
  • Homo sapiens (Human) (220)
  • Rattus norvegicus (Rat) (33)
  • Mus musculus (Mouse) (27)
  • Escherichia coli (strain K12) (1)
  • Macaca fascicularis (Crab-eating macaque) (1)
  • Macaca mulatta (Rhesus macaque) (1)
  • No matches
Expression System
  • CRL-6440 (4)
  • HEK293 (3)
  • CHO (1)
  • HEK293T (1)
  • NS0 (1)
Expressing Species
  • Escherichia coli (35)
  • Homo sapiens (Human) (10)
  • Mus musculus (Mouse) (6)
  • Escherichia coli (strain K12) (1)
  • Cricetulus griseus (Chinese hamster) (1)
Modification
  • Unmodified (10)
Application
  • WB (52)
  • SDS-PAGE (29)
  • ELISA (16)
  • Control (15)
  • Functional (4)
  • Cell Culture (2)
  • FC/FACS (1)
  • ICC-IF (2)
  • IHC (2)
  • IHC-P (1)
  • Mass Spec (3)
  • No matches
Conjugate
  • Unconjugated (43)
  • GST (4)
  • FITC (3)
Tag
  • His Tag (57)
  • GST Tag (8)
  • Flag Tag (2)
Purified
  • No (167)
  • Yes (127)
Bioactive
  • No (276)
  • Yes (15)
Formulation
  • Carrier-free (25)
GMP Compliance
  • No (9)
  • Yes (5)
Animal Free
  • No (12)
  • Yes (10)
Supplier
  • Biorbyt (77)
  • Aviva Systems Biology (47)
  • OriGene (37)
  • LSBio (25)
  • American Research Products (14)
  • Abbexa (6)
  • Abcam (8)
  • abinScience (2)
  • Abnova (4)
  • Absea (4)
  • ACROBiosystems (1)
  • AdooQ BioScience (3)
  • Aladdin Scientific Corporation (1)
  • Alfa Chemistry (2)
  • AntibodySystem (1)
  • Arigo Biolaboratories (4)
  • Assay Genie (4)
  • Assaypro (5)
  • Biomatik (7)
  • Bioss (2)
  • Boster Biological Technology (3)
  • Cell Sciences (2)
  • Cloud-Clone Corp. (9)
  • Creative BioMart (12)
  • Creative Diagnostics (1)
  • Cusabio (6)
  • Elabscience (1)
  • EnoGene (1)
  • GeneTex (2)
  • Innovative Research (1)
  • Invitrogen Antibodies (1)
  • Leading Biology (10)
  • MedChemExpress (2)
  • NKMAXBio (3)
  • Novus Biologicals (a Bio-Techne brand) (11)
  • Proteintech (8)
  • R&D Systems (4)
  • RayBiotech (2)
  • Signalway Antibody (1)
  • Sino Biological (3)
  • St John's Laboratory (3)
  • Taiclone (6)
  • TargetMol (4)
  • Wuhan Fine Biotech (5)
  • No matches

355 results for PROS proteins

Recombinant Human Protein S/PROS1, CF
9489-PS is a protein from R&D Systems
10 Citations
Expression System:
Mus musculus (NS0)
Species:
Homo sapiens (Human)
UniProt ID:
P07225
Recombinant Mouse Protein S/PROS1, CF
9740-PS is a protein from R&D Systems
5 Citations
Expression System:
Cricetulus griseus (CHO)
Species:
Mus musculus (Mouse)
UniProt ID:
Q08761
PROS1 (Human) Recombinant Protein (P01)
H00005627-P01 is a protein from Abnova
2 Citations
Expression System:
Unknown
Species:
Homo sapiens (Human)
UniProt ID:
P07225
Recombinant Human Protein S (PROS), Cat#RPU43504
RPU43504 is a protein from Biomatik
0 Citations
Expression System:
Unknown
Species:
Homo sapiens (Human)
UniProt ID:
P07225
Cynomolgus Protein S/PROS1 Protein (His Tag)
90997-C08H is a protein from Sino Biological
0 Citations
Expression System:
Homo sapiens (HEK293)
Species:
Macaca fascicularis (Crab-eating macaque)
UniProt ID:
A0A7N9CCZ7
PSMB4 (aa230-239) Immunizing Peptide
tcva10296p is a protein from Taiclone
0 Citations
Expression System:
Unknown
Species:
Unknown
UniProt ID:
Unknown
PSMB4 Immunizing Peptide
tcva10295p is a protein from Taiclone
0 Citations
Expression System:
Unknown
Species:
Unknown
UniProt ID:
Unknown
Pros1 Recombinant Protein
orb2059438 is a protein from Biorbyt
0 Citations
Expression System:
Unknown
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
PSMA1 Recombinant Protein
orb2059428 is a protein from Biorbyt
0 Citations
Expression System:
Unknown
Species:
Homo sapiens (Human)
UniProt ID:
P25786
Human Proteasome 20S C2 protein
orb754363 is a protein from Biorbyt
0 Citations
Expression System:
Unknown
Species:
Homo sapiens (Human)
UniProt ID:
P25786
anti-PSMA1 antibody
ARG43990 is a protein from Arigo Biolaboratories
0 Citations
Expression System:
Unknown
Species:
Homo sapiens (Human)
UniProt ID:
P25786
Recombinant human PSMA1 protein
Ag1660 is a protein from Proteintech
0 Citations
Expression System:
Escherichia coli
Species:
Homo sapiens (Human)
UniProt ID:
P25786
Human PSMA1 Protein (Recombinant His-T7) (aa16-263) - LS-G25257
LS-G25257 is a protein from LSBio
0 Citations
Expression System:
Escherichia coli
Species:
Homo sapiens (Human)
UniProt ID:
P25786
PROS1 Recombinant Protein (OPCD06425)
OPCD06425 is a protein from Aviva Systems Biology
0 Citations
Expression System:
Unknown
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
PROS Recombinant proteins(Prokaryotic) (Rat)
RPB971Ra01 is a protein from American Research Products
0 Citations
Expression System:
Unknown
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
Mettl9 (NM_021554) Mouse Recombinant Protein
TP504594 is a protein from OriGene
0 Citations
Expression System:
Unknown
Species:
Mus musculus (Mouse)
UniProt ID:
Q9EPL4
PROS1 Recombinant Protein
orb2031286 is a protein from Biorbyt
0 Citations
Expression System:
Unknown
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
Recombinant Protein S (PROS)
tcup4142 is a protein from Taiclone
0 Citations
Expression System:
Escherichia coli
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
Recombinant Rat Protein S (PROS), Cat#RPU43505
RPU43505 is a protein from Biomatik
0 Citations
Expression System:
Unknown
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
Rat Protein S (PROS) Protein
abx068769 is a protein from Abbexa
0 Citations
Expression System:
Escherichia coli
Species:
Rattus norvegicus (Rat)
UniProt ID:
P53813
‹ Prev1234Next ›

Join thousands of people who already enjoy the CiteAb newsletter

Stay up to date with improvements to the CiteAb Explore Platform and data services, news of our partnerships, product launches and the CiteAb Awards, and get our latest market data analysis straight to your inbox.

Sign up
×

We just need a few more details to better tailor our newsletter to you:

CiteAb Explore Platform
  • Image search engine
  • Antibody search engine
  • Biochemical search engine
  • Cell Lines & Models search engine
  • Kits & Assays search engine
  • Instruments search engine
  • Nucleotide search engine
  • Protein search engine
  • Custom suppliers
  • Request a Demo
Research Resources
  • Antibody dilution calculator
  • Molarity calculator
  • Finding the right antibody
  • Citing an antibody
Data Licensing
  • Pharma/Biotech
  • Finance
  • Publishers
  • Integrations
Market Data
  • Antibody market data
  • Biochemical market data
  • Cell Lines & Models market data
  • Instrument market data
  • Kits & Assay market data
  • Protein market data
Supplier Partnerships
  • Citation & Image Provision
  • Listing on CiteAb
  • Market Data
  • Case Studies
CiteAb Information
  • Our story
  • Blog
  • Contact
  • Careers
  • CiteAb publications
  • CiteAb awards
  • Facebook
  • LinkedIn
  • Instagram
The world's largest antibody search engine, with results ranked by citations.

Data Accelerating Science

CiteAb helps researchers find reliable reagents through the Explore Platform, combining powerful reagent and image search tools. We also license our world-class data to pharma & biotech companies, investors and sci-tech companies, and partner with leading life science suppliers.

Publication metadata is provided by PubMed®, a database of the US National Library of Medicine. PubMed® is a registered trademark of US National Library of Medicine.

Company registered in England #08530854. VAT #179706954.
Copyright © CiteAb Ltd 2026. All rights reserved.

  • Privacy policy
  • Cookie policy
  • Terms of use
  • Subscription Terms and Conditions

In partnership with:

  • Storm Consultancy
  • University of Bath
Proud recipient of the Queen's Award for Innovation 2022