Signalway Antibody

What Signalway Antibody does

Signalway Antibody (SAB) is a privately held biotechnology company that manufactures and supplies research-grade antibodies, recombinant proteins, ELISA kits, and custom bioreagent services to the global life sciences research market. The company operates a broad catalog of catalog reagents — including over 3,000 recombinant rabbit monoclonal antibody targets (many KO-validated), 2,000+ phospho-specific antibodies with 300+ exclusives, and 20,000+ conjugated antibody indexes spanning 8 fluorophore labels — alongside emerging product lines such as lactylated antibodies for tumor immune escape research and organoid-validated monoclonals for oncology and pharmacodynamics applications. The legal entity (Signalway Antibody LLC) is U.S.-domiciled, while manufacturing and China-market operations run through affiliated Nanjing Signalway Biotech Co., Ltd. in Nanjing.

The company monetizes through one-time sales of catalog products priced between $249 and $599 per unit (50ul/100ul formats) and a Custom Service line for bespoke recombinant protein, antibody, and ELISA kit development. It targets three customer segments — academic and research institutions, pharmaceutical and biotechnology companies, and (secondarily) diagnostic laboratories — with application support spanning Western blot, IHC, IF, ICC, flow cytometry, IP, and ELISA workflows. The company does not disclose revenue, headcount over time, or funding history.

Commercially, Signalway operates a hybrid direct-to-consumer e-commerce model via sabbiotech.com combined with a global authorized distributor network spanning 20+ countries across North America, Europe, Asia-Pacific, and the Middle East. The company has 11–50 employees per firmographic data, maintains active social media presence (Facebook, X, LinkedIn, YouTube, Instagram), and pursues promotional campaigns to drive transactional volume. There are no disclosed AI/ML capabilities, no patents or certifications documented in the source material, and no acquisitions, leadership changes, or funding events recorded.

Name

Signalway Antibody

Legal name

Signalway Antibody LLC

Website

https://sabbiotech.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1–10 employees

Short description

Signalway Antibody is a private U.S.-domiciled bioreagent manufacturer selling research-grade antibodies (3,000+ recombinant targets, 2,000+ phospho), recombinant proteins, and ELISA kits to academic, pharmaceutical, and biotech researchers worldwide via e-commerce and a 20+ country distributor network.

Ownership category

akta.pro rank

Product category

Research Antibodies and Bioreagents

NAICS

Biological Product (except Diagnostic) Manufacturing (325414), In-Vitro Diagnostic Substance Manufacturing (325413), Research and Development in Biotechnology (except Nanobiotechnology) (541714)

SIC

Biological Products, (No Disgnostic Substances) (2836), In Vitro & In Vivo Diagnostic Substances (2835)

akta.pro primary industry

Reagents, Chemicals & Assay Kits (Buffers, Antibodies, ELISA, Enzymes) (HLAGAIAI)

akta.pro secondary industries

Antibody Discovery & Engineering Platforms (display tech, bispecifics, Fc engineering) (HLAAAIAB), Biomarker Assay & Reagent Development (LDT/IVD assay design, antibodies/standards/controls) (HLAAAMAL), Bioanalytical & Biomarker CROs (PK/PD/Immunogenicity) (HLAGAAAD)

Keywords

• Research antibodies
• Monoclonal antibodies
• ELISA kits
• Recombinant proteins
• Bioreagent manufacturing

Headquarters

HQ city

Greenbelt

HQ country

United States

HQ region

North America

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Antibody Product Sales: Sale of research antibodies including phospho antibodies, polyclonal antibodies, recombinant rabbit monoclonal antibodies, secondary antibodies, conjugated antibodies, methyl/acetyl antibodies, mouse monoclonal antibodies, tag antibodies, loading controls, and flow cytometry antibodies.
2. ELISA Kit Sales: Sale of ELISA assay kits with broad target coverage and validated intra-assay and inter-assay precision.
3. Recombinant Protein Sales: Sale of recombinant proteins with validated bio-activity, lower endotoxin levels, and high purity.
4. Custom Service: Custom recombinant protein, antibody, and ELISA kit development services.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Signalway Antibody (SAB) manufactures and supplies research-grade antibodies — including phospho-specific, polyclonal, recombinant rabbit monoclonal, mouse monoclonal, secondary, conjugated, methyl/acetyl, tag, loading control, flow cytometry, and IgG antibodies — along with ELISA kits, recombinant proteins, and KD/KO-validated and organoid-validated products. The company also offers custom development services for recombinant proteins, antibodies, and ELISA kits to support specific research applications in cell signaling, oncology, epigenetics, and neuroscience.

Product overview

Signalway Antibody is a biotechnology company specializing in antibodies and bioreagents for research applications. The company operates as a single unified product portfolio of biological reagents rather than a software platform. The core offering includes multiple antibody types (phospho, polyclonal, recombinant rabbit monoclonal, mouse monoclonal, secondary, conjugated, methyl/acetyl, tag, loading controls, flow cytometry, IgG) alongside assay kits (ELISA), recombinant proteins, and custom development services. Products are organized by antibody format and application type, with specialized offerings such as KD/KO-validated antibodies, lactylated antibodies, and organoid-validated monoclonal antibodies for specific research needs in oncology, epigenetics, and cell signaling.

Differentiator

Problem solved

Functional benefit

Products and services

• Phospho Antibodies Antibodies that detect phosphorylated proteins, used by academic and pharmaceutical researchers studying cell signaling, kinase activity, and post-translational modifications.
• Polyclonal Antibodies Polyclonal antibodies that bind multiple epitopes of a target antigen, offering broad recognition and robust detection in applications such as Western blot and IHC for biomedical research laboratories.
• Recombinant Rabbit Monoclonal Antibodies Recombinant technology-derived rabbit monoclonal antibodies with high affinity and stability, covering 3,000+ targets including KO-validated options, for research laboratories requiring reproducible specificity.
• Secondary Antibodies Secondary antibodies that bind primary antibodies to enable signal amplification and detection in immunoassays such as Western blot, ELISA, and immunohistochemistry for research use.
• Conjugated Antibodies Antibodies conjugated with labels including 8 fluorophore options spanning 20,000+ indexes, used by researchers for flow cytometry, microscopy, and immunofluorescence detection.
• Methyl / Acetyl Antibodies Specialized antibodies targeting methylated and acetylated proteins for use by epigenetic and chromatin researchers in histone modification studies.
• Mouse Monoclonal Antibodies Mouse monoclonal antibodies providing consistent and specific binding for research applications across multiple species and assay formats.
• KD/KO Validation Products Antibody products and supporting cell lines and kits validated by knockdown (KD) and knockout (KO) techniques to ensure target specificity and reduce off-target effects in research applications.
• Loading Controls Reference antibodies targeting housekeeping proteins such as GAPDH, Beta-actin, and Alpha-tubulin, used by researchers to verify equal loading in Western blot experiments.
• Tag Antibodies Antibodies targeting epitope tags such as HA, Myc, FLAG (DYKDDDDK), His, GST, GFP, Strep-tag, and VSV-G, used to detect tagged recombinant proteins in research workflows.
• Flow Cytometry Antibodies Antibodies optimized for flow cytometry applications, including conjugated formats for cell surface and intracellular marker detection by immunology and cell biology researchers.
• IgG Antibodies Immunoglobulin G products serving as general-purpose antibodies and isotype controls in immunological research assays.
• ELISA Kits Enzyme-linked immunosorbent assay kits with validated intra-assay and inter-assay precision for quantitative protein detection across broad target coverage, used by research and diagnostic laboratories.
• Recombinant Proteins Bioactive recombinant proteins with validated activity, low endotoxin levels, and high purity for use in cell-based and biochemical research applications.
• Lactylated Antibodies Novel antibodies targeting lactylated proteins, specifically histone lactylation, for oncology researchers studying tumor immune escape mechanisms and emerging epigenetic pathways.
• Organoid-Validated Antibodies Monoclonal antibodies validated in organoid models for oncology and pharmacodynamics research applications, used by researchers developing physiologically relevant preclinical assays.
• Custom Service Tailored service offering covering custom recombinant protein production, custom antibody development, and custom ELISA kit development to meet specific research reagent requirements that the standard catalog does not address.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

21 partnerships are on record, tiered standard.

• CliniSciences S.A.SstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for France. Located at 74 Rue des Suisses, 92000 Nanterre, France. Contact: [email protected]
• SignalChem Pharmaceuticals IncstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Canada. Located at 110 # 13120 Vanier PLACE, Richmond BC V6V 2J2, Canada. Contact: [email protected]
• 2BScientific LtdstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for UK. Located at Cherwell Innovation Centre, 77 Heyford Park, Upper Heyford, OX25 5HD, UK. Contact: [email protected]
• Insight Biotechnology LimitedstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for UK. Located in Middlesex, UK. Contact: [email protected]
• BioTag LtdstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Israel. Located at PO Box 4067, Zip Code: 40300, Israel. Contact: [email protected]
• Antibodies-Online GmbHstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Germany. Located at Schloss Rahe Str. 15, DE-52072 Aachen, Germany. Contact: [email protected]
• ASIA BIOSCIENCE CO.,LTDstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Taiwan. Located at 1 F, No.1, Lane 661, Wenlin Road, Shihlin District, Taipei City 111, Taiwan. Contact: [email protected]
• Assay Matrix Pty LtdstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Australia. Located at P O Box 3114, Ivanhoe North, VIC, 3079, Australia. Contact: [email protected]
• Axil Scientific Pte LtdstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Singapore. Located at 41 Science Park Road #04-08, The Gemini, Singapore Science Park II, Singapore 117610. Contact: [email protected]
• Krishgen BiosystemsstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for India. Located at 135/37 Zaveri Bazar, Mumbai 400002, India. Contact: [email protected]
• bioNova cientifica, s.l.standardChannel Partner/ Reseller/ DistributorAuthorized distributor for Spain. Located at Abtao, 5 - 28007, Madrid, Spain. Contact: [email protected]
• CedarlanestandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Canada. Located at 4410 Paletta Court, Burlington, ON L7L5R2. Contact: [email protected]
• ITK diagnostics bvstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Netherlands. Located at Johan Enschedeweg 13, 1422 DR Uithoorn, The Netherlands. Contact: [email protected]
• EubiostandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Austria. Located at Schwendergasse 17, 1150 Vienna. Contact: [email protected]
• Funakoshi Co.,LtdstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Japan. Located in Bunkyo-ku, Tokyo. Contact: [email protected]
• Ligand Biotech Ltd. COstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Turkey. Contact: [email protected]
• Nanjing Signalway Biotech Co., Ltd.standardChannel Partner/ Reseller/ DistributorAffiliate distributor in China. Located at 3rd Floor, Building C, Talent Mansion, No. 10 Xinghuo Road, Jiangbei New Area, Nanjing. Contact: 400-9961-933
• GENTAUR Europe BVBAstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Belgium. Located at Voortstraat 49, 1910 Kampenhout, Belgium. Contact: [email protected]
• Hölzel Diagnostika Handels GmbHstandardChannel Partner/ Reseller/ DistributorAuthorized distributor for Germany. Located at Weinsbergstr 118a, D-50823 Köln, Germany. Contact: [email protected]
• Kim & Friends Inc.standardChannel Partner/ Reseller/ DistributorAuthorized distributor for South Korea. Located at Ace High-End Tower 9th, #1407, Gasan digital 1-ro, Geumcheon-gu, Seoul, South Korea (Zip: 08501). Contact: [email protected]
• ElectroCrafts (EC Biolabs)standardChannel Partner/ Reseller/ DistributorAuthorized distributor for India. Located at 1-D/13, B P, 1-2 Chowk, New Industrial Township, Faridabad, Haryana 121001, India. Contact: [email protected]

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• GeneTex: Research antibody manufacturer with a comparable rabbit monoclonal antibody portfolio and KD/KO validation emphasis. Similar mid-tier private positioning relative to Signalway.
• Abcam: Global research antibody and reagent supplier with a catalog of tens of thousands of targets. Now part of Danaher, Abcam directly overlaps with Signalway's product lines including primary antibodies, conjugated formats, and ELISA kits.
• Cell Signaling Technology: Industry-leading research antibody manufacturer with deep coverage in phospho-specific and cell signaling antibodies. Directly comparable to Signalway as a primary antibody vendor for academic and pharma research, with broader catalog and stronger brand.
• Proteintech: Privately-held antibody manufacturer known for KO-validated antibodies and rabbit polyclonal/monoclonal offerings. Highly comparable to Signalway in technology positioning (KO validation) and target customer base.
• Rockland Immunochemicals: Privately-held antibody and reagent manufacturer offering polyclonal, monoclonal, and conjugated antibodies. Comparable mid-sized private positioning and product mix to Signalway.
• Bethyl Laboratories (Fortis Life Sciences): Mid-sized research antibody manufacturer specializing in rabbit polyclonal and recombinant rabbit monoclonal antibodies. Closely comparable to Signalway in scale, technology platform, and customer base.
• Santa Cruz Biotechnology: Long-established research antibody and reagent supplier offering polyclonal, monoclonal, and conjugated antibodies. Comparable product mix and academic/biotech customer base as Signalway.
• BioLegend: Research antibody and reagent manufacturer with strong flow cytometry and conjugated antibody offerings. Now part of PerkinElmer/Revvity; comparable to Signalway in flow cytometry antibodies and recombinant protein catalog.

Broad incumbents

• Novus Biologicals (Bio-Techne): Division of Bio-Techne offering a broad antibody, recombinant protein, and ELISA kit catalog. Overlaps with Signalway across primary research reagents but operates as part of a larger life-sciences tools portfolio.
• Thermo Fisher Scientific (Invitrogen Antibodies): Global life sciences tools leader whose Invitrogen brand competes across antibodies, recombinant proteins, and ELISA kits. Much larger scale and broader portfolio than Signalway, but directly comparable on core reagent SKUs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/SABbiotech
• YouTubeyoutube.com/channel/UCudk1zBSj-xEK5SGHEq2zsA
• Facebookfacebook.com/SABbiotech
• LinkedInlinkedin.com/company/signalway-antibody
• Instagraminstagram.com/signalwaysabbiotech

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Signalway Antibody