CD21 Antibodies
Find the right product for your experiment. Filter by application, check species reactivity, enquire directly with suppliers.
45 RRID-verified products from 11 suppliers.
The most cited CD21 antibody is Cell Signaling Technology 5741 with 243 RRID-verified research citations. 45 products from 11 suppliers are compared on this page.
Our pick for: WB in Monkey
Vimentin (D21H3) XP Rabbit mAb
Cell Signaling TechnologyCat# 5741Clone: D21H3
243citations
Sent to Cell Signaling Technology or local distributorsApplications
IFIHCWB
Reactivity
MonkeyRatMouseHuman
HostRabbit
ClonalityRecombinant Monoclonal
Monoclonal Anti-beta-Tubulin antibody produced in mouse
Sigma-AldrichCat# T4026Clone: TUB 2.1
109citations
Sent to Sigma-Aldrich or local distributorsApplications
WB
Reactivity
ChickenRatMothHamster+7
HostMouse
ClonalityMonoclonal
InVivoPlus mouse IgG1 isotype control, unknown specificity
Bio X CellCat# BE0083Clone: clone MOPC-21
87citations
Sent to Bio X Cell or local distributorsApplicationsAsk supplier
ReactivityAsk supplier
HostMouse
ClonalityIsotype Control
Rat Anti-Ly-6C Monoclonal Antibody, FITC Conjugated, Clone AL-21
BD BiosciencesCat# 553104Clone: AL-21
59citations
Sent to BD Biosciences or local distributorsApplications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
PE Mouse IgG1, κ Isotype Control
BD BiosciencesCat# 555749Clone: Clone MOPC-21
56citations
Sent to BD Biosciences or local distributorsApplications
FC
Reactivity
Not applicable
HostMouse
ClonalityIsotype Control
Mouse Anti-CD28 Monoclonal Antibody, Unconjugated, Clone CD28.2
BD BiosciencesCat# 555725Clone: CD28.2
52citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Human
HostMouse
ClonalityMonoclonal
Phospho-CaMKII (Thr286) (D21E4) Rabbit mAb
Cell Signaling TechnologyCat# 12716Clone: D21E4
49citations
Sent to Cell Signaling Technology or local distributorsApplications
WB
Reactivity
RatMouseHuman
HostRabbit
ClonalityMonoclonal
Anti-GluA2/GluR2 Glutamate Receptor Antibody
Antibodies IncorporatedCat# 75-002Clone: L21/32
48citations
Sent to Antibodies Incorporated or local distributorsApplications
IFIHCIPWB
Reactivity
RatMouseHuman
HostMouse
ClonalityMonoclonal
CD28 Monoclonal Antibody (CD28.2), Functional Grade, eBioscience
Thermo Fisher ScientificCat# 16-0289-81Clone: Clone CD28.2
43citations
Sent to Thermo Fisher Scientific or local distributorsApplications
FC
Reactivity
Human
HostMouse
ClonalityMonoclonal
Depleting anti-CD4
NIH Nonhuman Primate Reagent ResourceCat# PR-0407Clone: clone CD4R1
42citations
Sent to NIH Nonhuman Primate Reagent Resource or local distributorsApplicationsAsk supplier
Reactivity
Human
Host—
ClonalityMonoclonal
Purified anti-human CD28
BioLegendCat# 302902Clone: Clone CD28.2
38citations
Sent to BioLegend or local distributorsApplications
FCIHC
Reactivity
CynomolgusRhesusHuman
HostMouse
ClonalityMonoclonal
Anti-alpha4/beta7 [A4B7R1]-APC
NIH Nonhuman Primate Reagent ResourceCat# PR-21Clone: clone A4B7R1
37citations
Sent to NIH Nonhuman Primate Reagent Resource or local distributorsApplications
FC
Reactivity
HumanRhesus
Host—
ClonalityRecombinant
Mouse Anti-beta-Tubulin Monoclonal Antibody, Unconjugated, Clone Tub2.1
Sigma-AldrichCat# T5201Clone: Clone Tub2.1
34citations
Sent to Sigma-Aldrich or local distributorsApplicationsAsk supplier
Reactivity
OtherRatMousePlant+1
HostMouse
ClonalityMonoclonal
Mouse Anti-MIP-1 beta Monoclonal Antibody, Phycoerythrin Conjugated, Clone D21-1351
BD BiosciencesCat# 550078Clone: D21-1351
33citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Human
HostMouse
ClonalityMonoclonal
Goat Anti-I kappa B alpha Polyclonal antibody, Unconjugated
Santa Cruz BiotechnologyCat# sc-371Clone: C-21
33citations
Sent to Santa Cruz Biotechnology or local distributorsApplicationsAsk supplier
Reactivity
RatMouseHuman
HostRabbit
ClonalityPolyclonal
Rat Anti-Mouse Ly-6C Monoclonal Antibody, APC Conjugated, Clone AL-21
BD BiosciencesCat# 560595Clone: AL-21
32citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostRat
ClonalityMonoclonal
CD28 Monoclonal Antibody (CD28.2), Functional Grade, eBioscience
Thermo Fisher ScientificCat# 16-0289-85Clone: Clone CD28.2
32citations
Sent to Thermo Fisher Scientific or local distributorsApplications
FC
Reactivity
Human
HostMouse
ClonalityMonoclonal
Anti-SDHB antibody [21A11AE7]
AbcamCat# ab14714Clone: 21A11AE7
30citations
Sent to Abcam or local distributorsApplications
IFIHCWB
Reactivity
RatCowMouseHuman
HostMouse
ClonalityMonoclonal
Anti-GluA2/GluR2 Glutamate Receptor Antibody
Antibodies IncorporatedCat# 73-002Clone: L21/32
30citations
Sent to Antibodies Incorporated or local distributorsApplications
IFIHCIPWB
Reactivity
RatMouseHuman
HostMouse
ClonalityMonoclonal
PE Mouse IgG1, κ Isotype Ctrl
BioLegendCat# 400112Clone: clone MOPC-21
30citations
Sent to BioLegend or local distributorsApplications
FC
Reactivity
Not applicable
HostMouse
ClonalityMonoclonal
Ultra-LEAF(TM) Purified anti-human CD28
BioLegendCat# 302934Clone: Clone CD28.2
28citations
Sent to BioLegend or local distributorsApplications
FCIHC
Reactivity
CynomolgusRhesusHuman
HostMouse
ClonalityMonoclonal
Rat Anti-Mouse Ly-6C Monoclonal Antibody, APC-Cy7 Conjugated, Clone AL-21
BD BiosciencesCat# 560596Clone: Clone AL-21
26citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostRat
ClonalityMonoclonal
Depleting anti-CD8b
NIH Nonhuman Primate Reagent ResourceCat# PR-2557Clone: clone CD8b255R1
25citations
Sent to NIH Nonhuman Primate Reagent Resource or local distributorsApplicationsAsk supplier
Reactivity
Rhesus
Host—
ClonalityMonoclonal
Rabbit Anti-Her3 / ErbB3, phospho (Tyr1289) Monoclonal Antibody, Unconjugated, Clone 21D3
Cell Signaling TechnologyCat# 4791Clone: Clone 21D3
22citations
Sent to Cell Signaling Technology or local distributorsApplications
IPWB
Reactivity
RatMouseHuman
HostRabbit
ClonalityMonoclonal
APC Mouse IgG1, κ Isotype Ctrl
BioLegendCat# 400119Clone: clone MOPC-21
21citations
Sent to BioLegend or local distributorsApplications
FC
Reactivity
Not applicable
HostMouse
ClonalityIsotype Control
Rabbit Anti-MEF-2 Polyclonal antibody, Unconjugated
Santa Cruz BiotechnologyCat# sc-313Clone: C-21
21citations
Sent to Santa Cruz Biotechnology or local distributorsApplicationsAsk supplier
Reactivity
RatMouseHuman
HostRabbit
ClonalityPolyclonal
APC Mouse IgG1, κ Isotype Ctrl (FC)
BioLegendCat# 400121Clone: clone MOPC-21
20citations
Sent to BioLegend or local distributorsApplications
FC
ReactivityAsk supplier
HostMouse
ClonalityMonoclonal
Ly-6C
BD BiosciencesCat# 563011Clone: AL-21
20citations
Sent to BD Biosciences or local distributorsApplications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
Anti-RGS14 Antibody
Antibodies IncorporatedCat# 75-170Clone: N133/21
20citations
Sent to Antibodies Incorporated or local distributorsApplications
IFIHCWB
Reactivity
RatMouseHuman
HostMouse
ClonalityMonoclonal
Anti-CD3 antibody [CD3-12]
AbcamCat# ab11089Clone: CD3-12
19citations
Sent to Abcam or local distributorsApplicationsAsk supplier
ReactivityAsk supplier
Host—
ClonalityMonoclonal
FITC anti-mouse CD19
BioLegendCat# 152404Clone: Clone 1D3/CD19
19citations
Sent to BioLegend or local distributorsApplications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
PE Mouse IgG1, κ Isotype Ctrl (FC)
BioLegendCat# 400113Clone: Clone MOPC-21
19citations
Sent to BioLegend or local distributorsApplications
FC
ReactivityAsk supplier
HostMouse
ClonalityMonoclonal
MS IGG1 ITCL ALEXA 647 50TST MOPC-21
BD BiosciencesCat# 557783Clone: MOPC-21
18citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Human
HostMouse
ClonalityUnknown
Ms IgG1 Kpa ItCl APC MOPC-21 100Tst
BD BiosciencesCat# 555751Clone: clone MOPC-21 (also known as MOPC21; MOPC 21)
18citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostMouse
ClonalityMonoclonal
Mouse IgG1, kappa Isotype Control, Phycoerythrin Conjugated, Clone MOPC-21
BD BiosciencesCat# 554680Clone: MOPC-21
17citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
ReactivityAsk supplier
HostMouse
ClonalityUnknown
Mouse monoclonal anti-CD163
Leica BiosystemsCat# NCL-L-CD163Clone: 10D6
17citations
Sent to Leica Biosystems or local distributorsApplications
IHC
Reactivity
Human
HostMouse
ClonalityMonoclonal
Mouse IgG1, kappa Isotype Control, FITC Conjugated, Clone MOPC-21
BD BiosciencesCat# 555748Clone: MOPC-21
17citations
Sent to BD Biosciences or local distributorsApplications
FC
ReactivityAsk supplier
HostMouse
ClonalityUnknown
Rat Anti-Mouse Ly-6C Monoclonal Antibody, PE-Cy7 Conjugated, Clone AL-21
BD BiosciencesCat# 560593Clone: Clone AL-21
17citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostRat
ClonalityMonoclonal
PE/Cyanine7 Mouse IgG1, κ Isotype Ctrl
BioLegendCat# 400126Clone: clone MOPC-21
17citations
Sent to BioLegend or local distributorsApplications
FC
ReactivityAsk supplier
HostMouse
ClonalityMonoclonal
Mouse IgG1 Isotype Control, Unconjugated, Clone MOPC-21
BD BiosciencesCat# 554121Clone: MOPC-21
16citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
ReactivityAsk supplier
HostMouse
ClonalityUnknown
FITC Mouse IgG1, κ Isotype Ctrl
BioLegendCat# 400107Clone: Clone MOPC-21
16citations
Sent to BioLegend or local distributorsApplications
FC
ReactivityAsk supplier
HostMouse
ClonalityIsotype Control
APC anti-mouse CD19
BioLegendCat# 152410Clone: Clone 1D3/CD19
15citations
Sent to BioLegend or local distributorsApplications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
Purified Mouse IgG1, κ Isotype Ctrl
BioLegendCat# 400102Clone: clone MOPC-21
15citations
Sent to BioLegend or local distributorsApplications
ChIPFCIFIHCIPWB
Reactivity
Not applicable
HostMouse
ClonalityIsotype Control
Rat Anti-Mouse Ly-6C Monoclonal Antibody, PerCP-Cy5.5 Conjugated, Clone AL-21
BD BiosciencesCat# 560525Clone: Clone AL-21
15citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostRat
ClonalityMonoclonal
Ly-6C
BD BiosciencesCat# 562727Clone: AL-21
15citations
Sent to BD Biosciences or local distributorsApplicationsAsk supplier
Reactivity
Mouse
HostRat
ClonalityMonoclonal
Frequently Asked Questions
Why compare antibodies on BIOLYNKR?
BIOLYNKR shows RRID-verified products from multiple suppliers in one place. Filter by application and species, detect OEM relabels, and enquire directly with suppliers or local distributors. All data is sourced from the Antibody Registry and published research — no paid placements or advertiser influence.
What is CD21?
Complement receptor type 2 (CR2), also known as complement C3d receptor, Epstein–Barr virus receptor, and CD21, is a protein that in humans is encoded by the CR2 gene.
Source: Wikipedia
What diseases are associated with CD21?
CD21 has been associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to s
Source: NCBI Gene 1380
Which CD21 antibody is most cited in research?
Cell Signaling Technology 5741 (Vimentin (D21H3) XP Rabbit mAb) with 243 RRID-verified research citations.
Source: Antibody Registry (RRID)
What applications are CD21 antibodies used for?
CD21 antibodies are commonly validated for WB, IHC, IF, FC, IP, ChIP. Application data is sourced from supplier specifications and verified through the Antibody Registry.
Source: Antibody Registry (RRID)
Need a CD21 antibody?
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