CD21 Antibody Products

Antibodies Antibodies are essential reagents for detecting specific proteins and biomarkers in applications including flow cytometry, Western blotting, IHC, ICC, immunofluorescence, and immunoprecipitation. The Biocompare database enables users to freely search a catalog of millions of antibodies from the most popular antibody suppliers. To help navigate this extensive list, use the provided filters. Narrow the search by filtering for any desired antibody type, application, species reactivity, host species, clonality, modifications, conjugate, isotype, and antibody company. Users can also filter for antibodies cited in the literature, associated with published figures, and have been independently reviewed by other researchers. Visit the supplier page for more antibody information, including target specificity, validation data, datasheets, and any potential cross-reactivities.

CD21 Antibody Products

Your search returned 2459 CD21 Antibodies across 62 suppliers.
Showing 28 of 62 suppliers (2459 products total)
Select up to 5 products from below to compare or request more information.

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antibodies-online
anti-CD21 Antibody
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Mouse (Ms)
  • Conjugate/Tag:
    Biotin
  • Quantity:
    0.1 mg
Citations:
(20)
Supplier Page$344.00
anti-CD21 Antibody
  • Applications:
    WB, FCM, IHC-fr, IP, BL
  • Reactivity:
    Mouse (Ms)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.5 mg
Citations:
(18)
Supplier Page$413.84
MyBioSource.com
Anti-CD21 Antibody [ABT-CD21]
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.05 mL
Supplier Page$265.00
CD21 (ABT-CD21) Mouse mAb
  • Applications:
    Immunohistochemistry-paraffin (IHC-p)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.1 mL
Supplier Page$305.00
BioLegend
TotalSeq™-C 0181 anti-human CD21
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    TotalSeq™-C
  • Quantity:
    10UG
Citations:
(9)
Figures:
(7)
Supplier Page$369.00
APC anti-mouse CD21/CD35 (CR2/CR1)
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Mouse (Ms)
  • Conjugate/Tag:
    APC
  • Quantity:
    25UG
Citations:
(51)
Figures:
(7)
Supplier Page$119.00
AAA Biotech, LLC
CD21 (ABT-CD21) Antibody
  • Applications:
    WB, ELISA, IF, IHC
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.1 mL, 0.05 mL, 3x0.2 mL, 0.2 mL, 0.02 mL, 2x0.2 mL, 4x0.2 ...
Supplier Page$215.00
CD21 antibody
  • Applications:
    FCM, IHC, IP
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    3x0.5 mg, 0.5 mg, 4x0.5 mg, 5x0.5 mg, 2x0.5 mg
Supplier Page$1,365.00
Biorbyt
CD21 antibody
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    500 ug, 1 mg
Supplier Page$530.00
CD21 antibody
  • Applications:
    Immunohistochemistry (IHC)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    1 ml
Supplier Page$700.00
Aladdin Scientific
Recombinant CD21 Antibody
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    50µl
Supplier Page$379.90
Recombinant CD21 Antibody
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    1ml
Supplier Page$1,679.90
GeneTex
Anti-CD21 + CD35 antibody [7E9]
  • Applications:
    WB, FCM, IP, ICC, IF
  • Reactivity:
    Mouse (Ms)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    50 µg
Supplier Page$419.00
Anti-CD21 antibody
  • Applications:
    WB, IHC-p
  • Reactivity:
    Hu, Ms, Rt
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 µl
Supplier Page$419.00
Miltenyi Biotec
CD21 Antibody, anti-human, pure, REAfinity™
  • Applications:
    Mass Cytometry (MC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 µg in 100 µL
Citations:
(7)
Figures:
(1)
Supplier Page$205.00
CD21 Antibody, anti-human, Biotin, REAfinity™
  • Applications:
    FCM, MC
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Biotin
  • Quantity:
    100 tests in 200 µL
Citations:
(4)
Supplier Page$270.00
HUABIO
Cd21 Antibody Recombinant
  • Applications:
    IHC, Mpx
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Non-conjugated
  • Quantity:
    100µl
Supplier Page$279.00
Cd21 Antibody Clone Recombinant Monoclonal
  • Applications:
    IHC, Mpx
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Non-conjugated
  • Quantity:
    100µl
Supplier Page$385.00
Santa Cruz Biotechnology, Inc.
CD21 (A-3) AC Antibody
  • Applications:
    Immunoprecipitation (IP)
  • Reactivity:
    Hu, Ms, Rt
  • Conjugate/Tag:
    agarose
  • Quantity:
    500 µg/ml, 25% ag
Citations:
(9)
Supplier Page$416.00
CD21 (HB-5) Antibody
  • Applications:
    WB, FCM, IF, IP
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    200 µg/ml
Citations:
(4)
Figures:
(8)
Supplier Page$316.00
Bioassay Technology Laboratory
CD21 Monoclonal Antibody
  • Applications:
    Flow Cytometry (FCM)
  • Conjugate/Tag:
    Inquire
  • Quantity:
    50µ, L
Supplier Page$220.00
CD21 Monoclonal Antibody(2C5)
  • Applications:
    IF, IHC
  • Reactivity:
    Hu, Ms, Rt
  • Conjugate/Tag:
    Inquire
  • Quantity:
    100µl
Supplier Page$275.00
Abcam
Anti-CD21 antibody [1F8], prediluted
  • Applications:
    Immunohistochemistry-paraffin (IHC-p)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    6 mL
Citations:
(4)
Figures:
(5)
Anti-CD21 antibody [Bu32]
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    50 µg
Citations:
(2)
Figures:
(5)
Bio-Rad
MOUSE ANTI CANINE CD21
  • Applications:
    FCM, IHC, IP
  • Reactivity:
    Ct, Dg, Hr, Rcn
  • Conjugate/Tag:
    Inquire
  • Quantity:
    0.1 mg
Citations:
(8)
Supplier Page$300.00
MOUSE ANTI CANINE CD21:RPE
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Ct, Dg, Hr, Rcn
  • Conjugate/Tag:
    RPE
  • Quantity:
    100 TESTS
Citations:
(9)
Supplier Page$577.00
Thermo Fisher Scientific
CD21 Antibody PE
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Bovine (Bv)
  • Conjugate/Tag:
    PE
  • Quantity:
    100 Tests
Citations:
(1)
CD21 Antibody
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Bovine (Bv)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 µg
United States Biological
Mouse Anti-CD21 Antibody
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    1ml
Supplier Page$814.00
Mouse Anti-CD21 Antibody
  • Applications:
    FCM, IHC
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100ug
Supplier Page$440.00
Elabscience Bionovation Inc.
APC Anti-Human CD21 Antibody[HB5]
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    APC
  • Quantity:
    100Tests×2
Supplier Page$320.00
APC Anti-Human CD21 Antibody[HB5]
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    APC
  • Quantity:
    100Tests
Supplier Page$200.00
AssayPro
Human CD21 Antibody
  • Applications:
    ELISA, RIA
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    Pack of 1
Human CD21 Antibody (Biotin Conjugate)
  • Applications:
    ELISA, RIA
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Biotin conjugated
  • Quantity:
    Pack of 1
BioVenic
Mouse Anti-Bovine CD21 (CR2) Monoclonal Antibody-[FITC]
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Bovine (Bv)
  • Conjugate/Tag:
    FITC
  • Quantity:
    100 µg
Mouse Anti-Bovine CD21 (CR2) Monoclonal Antibody-[PE]
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Bovine (Bv)
  • Conjugate/Tag:
    PE
  • Quantity:
    Inquire
Novus Biologicals, a Bio-Techne Brand
CD21 Antibody (7D6) - Azide and BSA Free
  • Applications:
    IHC, IHC-fr
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.1 mg
Citations:
(3)
Supplier Page$409.00
CD21 Antibody (BB6-11C9.6) - Azide and BSA Free
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Ms, Pg
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    0.25 mg
Citations:
(3)
Supplier Page$419.00
RayBiotech
Anti-CD21 Antibody, RPE
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Dog (Dg)
  • Conjugate/Tag:
    Inquire
  • Quantity:
    100 TESTS
Supplier Page$854.00
Anti-Human CD21 Antibody, PE
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    PE
  • Quantity:
    25 tests, 100 tests
Akoya Biosciences, a Quanterix company
Anti-Hu CD21(AKYP0061)-BX032—Atto 550 for PhenoCycler
  • Applications:
    IHC, Mpx
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Atto 550
  • Quantity:
    1
Citations:
(5)
Supplier Page$435.00
Anti-Hu CD21(AKYP0022)-BX013—Alexa Fluor™ 750 for PhenoCycler
  • Applications:
    IHC, Mpx
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Alexa Fluor™ 750
  • Quantity:
    1
Citations:
(1)
Supplier Page$435.00
NSJ Bioreagents
CD21 Antibody [Mouse Monoclonal]
  • Applications:
    Immunohistochemistry-paraffin (IHC-p)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    20 ug, 100 ug, 100 ug (azide-free), 7 ml IHC only (if ...
Supplier Page$259.00
CD21 Antibody [Monoclonal]
  • Applications:
    WB, IHC-p
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    20 ug, 100 ug, 100 ug (azide-free)
Supplier Page$259.00
EnkiLife Biotech
CD21 Mouse Monoclonal Antibody
  • Applications:
    ELISA, FCM
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    50µl
Supplier Page$168.00
CD21 Mouse Monoclonal Antibody
  • Applications:
    ICC, IHC
  • Reactivity:
    Hu, Ms, Rt
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    50µl
Supplier Page$168.00
OriGene Technologies
CD21 (CR2) Mouse Monoclonal Antibody [Clone ID: OTI10C2]
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 µl
Supplier Page$447.00
CD21 (CR2) Mouse Monoclonal Antibody [Clone ID: OTI2D12]
  • Applications:
    Immunohistochemistry (IHC)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 µl
Supplier Page$447.00
Creative Diagnostics
Human CD21 Antibody Pair Set
  • Applications:
    ELISA
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    Inquire
Human CD21 Antibody Pair Set
  • Applications:
    ELISA
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    Inquire
AAT Bioquest, Inc.
APC Anti-human CD21 Antibody *HI21a*
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Inquire
  • Quantity:
    100 tests
Supplier Page$505.00
APC Anti-human CD21 Antibody *HI21a*
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Inquire
  • Quantity:
    500 tests
Supplier Page$1,887.00
R&D Systems, a Bio-Techne Brand
CD21 Biotinylated Antibody
  • Applications:
    Western Blot (WB)
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Biotin
  • Quantity:
    50 ug
Citations:
(2)
Figures:
(1)
Supplier Page$519.00
CD21 Antibody
  • Applications:
    WB, FCM, IHC, MC
  • Reactivity:
    Human (Hu)
  • Conjugate/Tag:
    Unconjugated
  • Quantity:
    100 ug (also 25 ug)
Citations:
(1)
Supplier Page$489.00
SouthernBiotech
Mouse Anti-Porcine CD21-PE
  • Applications:
    Flow Cytometry (FCM)
  • Reactivity:
    Pig (Pg)
  • Conjugate/Tag:
    PE (R-phycoerythrin)
  • Quantity:
    0.1 mg
Citations:
(3)
Supplier Page$249.00
Mouse Anti-Porcine CD21-FITC
  • Applications:
    FCM, IHC-fr
  • Reactivity:
    Pig (Pg)
  • Conjugate/Tag:
    FITC (Fluorescein)
  • Quantity:
    0.5 mg
Citations:
(3)
Supplier Page$434.00
Select up to 5 products from above to compare or request more information.
Showing 28 of 62 suppliers (2459 products total)

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BioLegend
354923 | 10UG
S2
7 Figures from 9 Publications
BioLegend
354910 | 100T
4
2 Figures from 8 Publications
BioLegend
354909 | 25T
4
2 Figures from 8 Publications
BioLegend
354903 | 25T
6
1 Figure from 6 Publications
BioLegend
354904 | 100T
6
1 Figure from 6 Publications
BioLegend
354907 | 25T
8
3 Figures from 12 Publications
BioLegend
354908 | 100T
8
3 Figures from 12 Publications
BioLegend
354902 | 100UG
2
5 Figures from 12 Publications
BioLegend
354918 | 100T
5
5 Figures from 15 Publications
BioLegend
354917 | 25T
2
5 Figures from 15 Publications
BioLegend
123406 | 500UG
7
2 Figures from 10 Publications
BioLegend
123405 | 50UG
7
2 Figures from 10 Publications
BioLegend
354912 | 100T
4
12 Figures from 21 Publications
BioLegend
354911 | 25T
7
13 Figures from 21 Publications
Biorbyt
orb623596 | 100 T
4
2 Figures from 1 Publication
HUABIO
HA721163 | 100µl
1
1 Figure from 1 Publication
Santa Cruz Biotechnology, Inc.
sc-18857 | 200 µg/ml
4
8 Figures from 4 Publications
Thermo Fisher Scientific
MA5-49032 | 100 µg
7
1 Figure from 1 Publication
Miltenyi Biotec
130-124-315 | 100 µg in 100 µL
3
1 Figure from 7 Publications
R&D Systems, a Bio-Techne Brand
BAF4909 | 50 ug
3
1 Figure from 2 Publications
Showing 20 of 67 products

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